37 results on '"Stengler K"'
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2. LeiP#netz 2.0 – Mapping the consequences of Covid-19 in psychiatric and psycho-social community services in the city of Leipzig
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Stengler, K, Duden, G, and Gersdorf, S
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ddc: 610 ,Medicine and health - Abstract
Background and status of (inter)national research: The COVID-19 pandemic has affected people and institutions worldwide. Governments have implemented measures to control the spread of the SARS-CoV2 virus, such as closure of schools, non-essential businesses and cultural institutions, physical distancing, [for full text, please go to the a.m. URL]
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- 2021
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3. EP 108. EEG-based arousal markers for individualized treatment in obsessive compulsive disorder
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Dohrmann, A.- L., Jahn, I., Stengler, K., and Olbrich, S.
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- 2016
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4. P02-381 - EEG-source estimates and vigilance regulation in obsessive compulsive disorder in comparison to healthy controls
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Olbrich, H., Olbrich, S., Jahn, I., Hegerl, U., and Stengler, K.
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- 2011
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5. Implicit measures of suicide vulnerability: Investigating suicide-related information-processing biases and a deficit in behavioral impulse control in a high-risk sample and healthy controls.
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Brüdern J, Spangenberg L, Stein M, Forkmann T, Schreiber D, Stengler K, Gold H, and Glaesmer H
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- Humans, Male, Female, Adult, Young Adult, Attentional Bias, Suicide psychology, Case-Control Studies, Middle Aged, Impulsive Behavior, Suicidal Ideation, Suicide, Attempted psychology
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Objective: Relevant implicit markers of suicidal thoughts and behaviors (STBs) have only been studied in isolation with mixed evidence. This is the first study that investigated a suicide attentional bias, a death-identity bias and a deficit in behavioral impulsivity in a high-risk sample and healthy controls., Method: We administered the Death Implicit Association Test, the Modified Suicide Stroop Task, and a Go/No-Go Task to inpatient suicide ideators (n = 42), suicide attempters (n = 40), and community controls (n = 61)., Results: Suicide ideators and attempters showed a suicide attentional bias and a death-identity bias compared to healthy controls. Ideators and attempters did not differ in these implicit information-processing biases. Notably, only attempters were more behaviorally impulsive compared to controls; however, ideators and attempters did not significantly differ in behavioral impulsivity. Moreover, implicit scores were positively intercorrelated in the total sample., Conclusion: In line with the Cognitive Model of Suicide, ideators and attempters display suicide-related information processing biases, which can be considered as implicit cognitive markers of suicide vulnerability. Furthermore, attempters have elevated levels of behavioral impulsiveness. These results are highly relevant in the context of crisis intervention strategies and warrant further research., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024 The Authors. Published by Elsevier Ltd.. All rights reserved.)
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- 2024
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6. A suicide attentional bias as implicit cognitive marker of suicide vulnerability in a high-risk sample.
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Brüdern J, Spangenberg L, Stein M, Gold H, Forkmann T, Stengler K, and Glaesmer H
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Introduction: Suicide risk assessment based on self-report questionnaires is considered as problematic because risk states are dynamic and at-risk individuals may conceal suicidal intentions for several reasons. Therefore, recent research efforts increasingly focus on implicit risk markers such as the suicide attentional bias (SAB) measured with the Suicide Stroop Task (SST). However, most SST studies failed to demonstrate a SAB in individuals with suicide risk and repeatedly demonstrated insufficient psychometrics of the SST. This study aimed to investigate a SAB using a modified SST (M-SST) and to test its psychometric properties., Method: We compared n = 61 healthy controls and a high-risk inpatient sample of n = 40 suicide ideators and n = 40 suicide attempters regarding interference scores of positive, negative and suicide-related words. Interference scores were calculated by subtracting the mean reaction time (mean RT) of the neutral words from the mean RT of the suicide-related words (mean RT Suicide -mean RT Neutral), resulting in a suicide-specific interference score. Similarly, interference scores were calculated for the positive and negative words by subtracting the mean RT of neutral words from the mean RT of positive and negative words., Results: A Group × Interference ANOVA showed a significant interaction effect (p <.001, ηp2 = .09), indicating that group effects significantly vary across interference type. Post hoc comparisons revealed that both ideators and attempters demonstrated greater interferences only for suicide-related words compared to healthy controls, indicating a SAB in patients, while a difference between ideators and attempters was lacking. The suicide interference score classified with an AUC = 0.73, 95% CI [0.65 - 0.82], p <.001, between controls and patients with STBs. The M-SST demonstrated good internal consistency and convergent validity., Discussion: The study adds evidence to the assumptions of the Cognitive Model of Suicide, viewing a SAB as a cognitive marker of suicide vulnerability independently of the engagement in suicidal behavior. The results' clinical implications are discussed in the context of recommended intervention strategies during an acute suicidal state. Future studies with the M-SST should include non-suicidal patient controls to investigate whether a SAB is uniquely related to suicidality., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2024 Brüdern, Spangenberg, Stein, Gold, Forkmann, Stengler and Glaesmer.)
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- 2024
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7. Psychometric properties of the modified Suicide Stroop Task (M-SST) in patients with suicide risk and healthy controls.
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Gold H, Stein M, Glaesmer H, Spangenberg L, Strauss M, Schomerus G, Stengler K, and Brüdern J
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The Cognitive Model of Suicide proposes a suicide attentional bias in individuals with suicidal thoughts and behavior (STBs). The Suicide Stroop Task (SST) was developed as a behavioral measure to assess this attentional bias. However, prior studies demonstrated poor psychometric properties of the SST., Methods: We developed a modified Suicide Stroop Task (M-SST) and tested its psychometric properties in a sample of healthy controls ( n = 30) and inpatients with STBs ( n = 24). Participants (50% female, aged 18 to 61 years) completed the M-SST with neutral, positive, negative, suicide-related positive and suicide-related negative words. Interference scores were calculated by subtracting the mean reaction time (mean RT) of the neutral words from the mean RT of the suicide-related positive words (mean RT
Suicide-Positive -mean RTNeutral ) and suicide-related negative words (mean RTSuicide-Negative -mean RTNeutral ), resulting in two suicide-specific interference scores. Similarly, interference scores were calculated for the positive and negative words by subtracting the mean RT of neutral words from the mean RT of positive and negative words., Results: When analyzed separately, patients with STBs showed greater interferences for suicide-related positive words ( p = 0.039), and for suicide-related negative words ( p = 0.016), however, we found no group differences in interference scores for positive and negative words, suggesting a suicide attentional bias in patients with STBs. Controlling for the repeated measure design, a repeated measure ANOVA failed to detect a significant group × interference interaction effect ( p = 0.176), which limits the generalizability of the findings. However, the interference score of suicide-related negative words showed an adequate classification accuracy (AUC = 0.72, 95% CI [0.58-0.86], p = 0.006) for differentiating between healthy controls and patients with STBs. Moreover, the interference scores showed acceptable internal reliability for the total sample and only suicide-related interference scores were correlated with clinical characteristics, thus demonstrating convergent validity., Conclusion: The results provide preliminary evidence for a suicide attentional bias in individuals with STBs compared to healthy controls. The M-SST represents a promising tool for assessing a suicide attentional bias by revealing adequate psychometric properties. Future studies with larger samples are needed to confirm these preliminary findings., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2024 Gold, Stein, Glaesmer, Spangenberg, Strauss, Schomerus, Stengler and Brüdern.)- Published
- 2024
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8. Global impact of the COVID-19 pandemic on mental health services: A systematic review.
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Duden GS, Gersdorf S, and Stengler K
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- Humans, Infection Control, Mental Health, Pandemics, COVID-19, Mental Health Services
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The purpose of the review was to investigate the changes in mental health services during the COVID-19 pandemic. A systematic review of qualitative, quantitative and mixed-methods studies was conducted from February 2021 to March 2022 using four databases and five languages. 29 studies reporting on mental health services in 63 countries were included. Findings were organised according to nine major topics: (1) lack of preparedness vs. timely response and flexible solutions, (2) changes in access, referrals, and admission, (3) impacts on outpatient, community and psychosocial services, (4) inpatient: reorganisation of hospital psychiatric units/acute wards, (5) diagnostic and therapeutic adaptations, (6) effects on medication, (7) infection control measures, (8), changes in patients' demands, engagement, and mental health, and (9) impacts on staff and team. Many services were closed intermittently or considerably reduced while telepsychiatric services were extensively expanded. Face-to-face services decreased, as did the work with therapeutic groups. Many inpatient units restructured their services to accommodate COVID-19 patients. While the digitalisation of services allowed for better access to services for some, restrictive measures hindered access for most. Staff experienced changes such as heightened impacts on their own mental health, burdens on patients and the pausing of professional training. Clearly, diverse findings of studies relate to different (national) contexts, type of service offered, but also to the time of the investigation, as studies noted several distinct phases of change during the pandemic. This review suggests directions for policy and service development, such as fostering community services and providing support services for particularly vulnerable populations., Competing Interests: Declaration of competing interest The authors declare that they have no known conflict interest and no competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2022. Published by Elsevier Ltd.)
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- 2022
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9. LeiP#netz 2.0: mapping COVID-19-related changes in mental health services in the German city of Leipzig.
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Duden GS, Gersdorf S, Trautmann K, Steinhart I, Riedel-Heller S, and Stengler K
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- Delivery of Health Care, Humans, Pandemics, Surveys and Questionnaires, COVID-19, Mental Health Services
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Purpose: The purpose of the study was to investigate the changes in psychosocial and psychiatric services in the German city of Leipzig during the COVID-19-pandemic., Methods: A participatory, mixed-methods study was used involving a quantitative online survey and qualitative semi-structured interviews with professionals. Quantitative findings were reported with descriptive statistics, and thematic analysis was conducted for qualitative data., Results: Fifty professionals from various mental health services participated in the survey and eleven professionals were interviewed. Quantitative findings showed that some services were closed intermittently and that there was a stiff increase in use of digital/telephonic service and a decrease in face-to-face services. Staff or funding did not change considerably during the pandemic. Psychosocial groups were suspended or reduced, while access to services became more difficult and professional training for staff was stopped. Thematic analysis of the interviews showed that professionals experienced different phases and levels of change during the pandemic, including changes on a structural level, on the users' level, and on the staff' level. Professionals particularly criticised the equivocality of COVID-19 regulations, a defective flow of information and lack of attention for mental healthcare in public policies. They also saw positive aspects, such as the capacity of users and the outpatient care system to adapt to the new situation., Conclusion: This study suggests directions for policy and service development, such as communicating clearly in infection-control measures, fostering outpatient care and networks between services., (© 2022. The Author(s).)
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- 2022
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10. Heart rate variability in obsessive compulsive disorder in comparison to healthy controls and as predictor of treatment response.
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Olbrich H, Jahn I, Stengler K, Seifritz E, and Colla M
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- Heart Rate physiology, Humans, Quality of Life, Selective Serotonin Reuptake Inhibitors therapeutic use, Cognitive Behavioral Therapy methods, Obsessive-Compulsive Disorder drug therapy, Obsessive-Compulsive Disorder therapy
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Objective: Obsessive compulsive disorder (OCD) has a large impact on the quality of life of patients. It often takes years to get the right diagnosis and to receive treatment. Therefore, biomarkers that could inform the diagnostic process and provide information on response or non-response for first line treatment approaches are urgently needed. The aim of this study was to analyze whether (1) heart rate (HR) and heart rate variability (HRV) markers of the autonomous nervous system could distinguish between healthy controls (HC) and patients suffering from OCD and (2) HRV parameters additionally yield useful information to separate therapy-responders from non-responders., Methods: A fifteen-minute resting state ECG (electrocardiogram) was recorded from 51 unmedicated OCD patients before treatment and 28 HC. The function of the autonomic nervous system was assessed by using parameters of the HRV. Clinical Global Impression (CGI) scores served as baseline and outcome parameters following three to six months of therapy (cognitive behavioral therapy n = 18, selective-serotonin-reuptake-inhibitor n = 11 or combination n = 22). Differences between patients and HC and responders and non-responders were identified using analysis of covariance (ANCOVAs). Predictive values were calculated following binary regression modelling and receiver operating characteristics (ROC)., Results: OCD patients revealed a significantly higher HR in comparison to HC. Although patients were thus characterized by increased sympathetic and decreased parasympathetic tone, treatment responders exhibited a larger High Frequency Power as a marker for increased parasympathetic activity at baseline. ROC-curves for OCD vs HC and R vs NR showed clinically relevant areas under curve (83%, 88% respectively)., Conclusions: These results are in line with findings of increased sympathetic and decreased parasympathetic activity in OCD in comparison to healthy subjects. The findings further provide clinically useful information on treatment response in OCD., Significance: Results may facilitate the clinical use of electrophysiological markers in OCD., Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2022 International Federation of Clinical Neurophysiology. Published by Elsevier B.V. All rights reserved.)
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- 2022
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11. Child abuse and suicidality in the context of the Interpersonal Psychological Theory of Suicide: A network analysis.
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Schönfelder A, Rath D, Forkmann T, Paashaus L, Lucht L, Teismann T, Stengler K, Juckel G, and Glaesmer H
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- Child, Female, Humans, Interpersonal Relations, Male, Psychological Theory, Risk Factors, Suicidal Ideation, Child Abuse, Suicide
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Objectives: While there is evidence for an association of child abuse with suicidality in the course of life, the underlying mechanisms remain unclear. The Interpersonal Psychological Theory of Suicide (IPTS) provides a theoretical framework to investigate this relationship. The present study examines how different subtypes of child abuse are related to suicidal ideation and to attempts in the context of the IPTS., Methods: 146 psychiatric inpatients (M = 37.9 years, 62% female) with an acute suicidal crisis (n = 71) or a recent suicide attempt (n = 74) were examined at baseline (T0) and six (T1) months later. We measured emotional, physical, and sexual abuse, the constructs of the IPTS (thwarted belongingness, perceived burdensomeness, and capability for suicide) and suicidal ideation as well as suicide attempts. Using the statistics program R, a network analysis of all named constructs was conducted. Centrality measures were computed., Results: Emotional abuse was the most central kind of abuse in the network and had a direct relationship with suicide attempts and an indirect relationship with suicidal ideation via perceived burdensomeness. Physical and sexual abuse showed no significant relations with the different constructs of the IPTS., Conclusion: The major limitation of this study was the modest sample size which reduced the number of variables able to be included in the network. Regarding child abuse, the results underline that emotional abuse plays a central role in this network and may be important for suicide risk assessment. Future research should address this topic in a larger sample., Practitioner Points: Emotional abuse was the most central kind of abuse in this network analysis. Sexual abuse was the only kind of abuse with a direct relation to suicidal ideation. Capability for suicide had just a marginal position in the network analysis. Early interventions addressing the effects of child abuse are recommended. Replications in larger samples and with more relevant variables are needed., (© 2021 The Authors. British Journal of Clinical Psychology published by John Wiley & Sons Ltd on behalf of British Psychological Society.)
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- 2021
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12. Impact of COVID-19 pandemic on involuntary and urgent inpatient admissions for psychiatric disorders in a German-wide hospital network.
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Fasshauer JM, Bollmann A, Hohenstein S, Mouratis K, Hindricks G, Meier-Hellmann A, Kuhlen R, Broocks A, Schomerus G, and Stengler K
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- Hospitals, Humans, Inpatients, Pandemics, Retrospective Studies, SARS-CoV-2, COVID-19, Mental Disorders epidemiology
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The impact of COVID-19 on urgent and involuntary inpatient admissions, as well as coercive measures, has not been assessed so far. A retrospective study was performed analyzing claims data for inpatient psychiatric admissions between 2018 and 2020 (total n = 64,502) from a large German Hospital network. Whilst the total number of urgent admissions decreased in 2020 (12,383) as compared to 2019 (13,493) and 2018 (13,469), a significant increase in the percentage of urgent admissions was observed in 2020 (62.9%) as compared to 2019 (60.6%) and 2018 (59.7%). Compared to this study period, Odds ratio (OR) for proportion were 0.87 (0.84, 0.91) and 0.91 (0.87, 0.95) for 2018 and 2019, respectively (both p < 0.00001). Percentage of involuntary psychiatric admissions also significantly increased in 2020 and OR compared to this study period ranged from 0.86 (0.81, 0.93) in 2019 (p < 0.0001) to 0.88 (0.82, 0.95) in 2018 (p < 0.001). Proportion of coercive measures significantly increased in 2020 as compared to 2019 (p = 0.004). Taken together, the present study shows an increase in the proportion of involuntary and urgent psychiatric admissions during the whole pandemic year 2020 as compared to 2018 and 2019. The long-term impact of these COVID-19 pandemic-related trends on psychiatric health care needs to be assessed in further studies., (Copyright © 2021 Elsevier Ltd. All rights reserved.)
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- 2021
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13. Leipzig - Individual Placement and Support for people with mental illnesses (LIPSY): study protocol of a randomized controlled trial.
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Hussenoeder FS, Koschig M, Conrad I, Gühne U, Pabst A, Kühne SE, Alberti M, Stengler K, and Riedel-Heller SG
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- Adolescent, Humans, Randomized Controlled Trials as Topic, Rehabilitation, Vocational, Research Design, Unemployment, Employment, Supported, Mental Disorders therapy
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Background: Individuals receiving means-tested benefits are at a higher risk of being diagnosed with a psychiatric illness compared to those who are employed, and the rate of those working in the first labor market is low. The intervention (Individual Placement and Support, IPS) aims at maintaining or regaining working ability and at facilitating reintegration into the (first) labor market following a "first place, then train"-approach. The objective of the study is to conduct the first RCT in Germany that addresses a broad group of long-term unemployed individuals with severe mental illnesses that receive means-tested benefits, and to test the effectiveness of the IPS intervention., Methods: In this randomized controlled trial, about 120 eligible participants aged between 18 years and local retirement age will be randomly allocated to an intervention group (IG) or to an active control group (CG) using a parallel arm design. The IG will receive IPS + high quality treatment as usual (TAU), the active CG will receive TAU + a booklet on integration measures. A block-randomization algorithm with a targeted assignment ratio of 1:1 for participants in IG and active CG will be used, stratified by sex and three age groups. Assessments will take place before the intervention at baseline (t0), and 6 (t1), 12 (t2), and 18 (t3) months later. Primary outcome will be the proportion of participants having worked at least 1 day in competitive employment since baseline, as assessed at t3. Secondary outcomes will be related to employment/ vocation and mental health. In addition, there will be a process evaluation. Treatment effects on outcomes will be tested using appropriate panel-data regression models, and acceptability, uptake and adherence will be evaluated using descriptive statistics and appropriate inference testing., Discussion: The results of this trial are expected to generate a better understanding of the efficiency, feasibility, acceptance, and relevance of the IPS intervention in a German setting. They could be a first step towards the implementation of the method and towards improving the situation of long-term unemployed individuals with severe mental health problems., Trial Registration: German Clinical Trials Register ( DRKS00023245 ), registered on 22.02.2021., (© 2021. The Author(s).)
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- 2021
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14. Emergency hospital admissions for psychiatric disorders in a German-wide hospital network during the COVID-19 outbreak.
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Fasshauer JM, Bollmann A, Hohenstein S, Hindricks G, Meier-Hellmann A, Kuhlen R, Broocks A, Schomerus G, and Stengler K
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- Disease Outbreaks, Emergency Service, Hospital, Hospitals, Humans, Retrospective Studies, SARS-CoV-2, COVID-19, Mental Disorders epidemiology
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Purpose: Psychiatric emergency hospital admissions for distinct psychiatric disorders and length of inpatient stay in the hospital during the Coronavirus disease 2019 (COVID-19) outbreak have not been thoroughly assessed., Methods: A retrospective study was performed analyzing claims data from a large German Hospital network during the COVID-19 outbreak (study period: March 13-May 21, 2020) as compared to periods directly before the outbreak (same year control: January 1-March 12, 2020) and one year earlier (previous year control: March 13-May 21, 2019)., Results: A total of 13,151 emergency hospital admissions for psychiatric diagnoses were included in the analysis. For all psychiatric diagnoses combined, emergency admissions significantly decreased during the study period with mean (interquartile range) incidence rate ratios (IRRs) of 0.68 (0.65, 0.71) and 0.70 (0.67, 0.73) as compared to the same and previous year controls, respectively (both p < 0.00001). IRR ranged from 0.56 for mood affective disorders (F30-F39) to 0.75 for mental disorders due to psychoactive substance use (F10-F19; all p < 0.00001). Mean (standard deviation) length of hospital stay for all psychiatric diagnoses was significantly shorter during the study period [9.8 (11.6) days] as compared to same [14.7 (18.7) days] and previous [16.4 (23.9) days] year controls (both p < 0.00001)., Conclusion: Both emergency hospital admissions and length of hospital stay significantly decreased for psychiatric disorders during the COVID-19 outbreak. It needs to be assessed in further studies whether healthcare systems will face increased demand for the provision of mental health care in the nearer future., (© 2021. Springer-Verlag GmbH Germany, part of Springer Nature.)
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- 2021
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15. Utilization of in- and outpatient hospital care in Germany during the Covid-19 pandemic insights from the German-wide Helios hospital network.
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Bollmann A, Hohenstein S, Pellissier V, Stengler K, Reichardt P, Ritz JP, Thiele H, Borger MA, Hindricks G, Meier-Hellmann A, and Kuhlen R
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- COVID-19 epidemiology, COVID-19 virology, Cardiovascular Diseases mortality, Cardiovascular Diseases pathology, Databases, Factual, Germany epidemiology, Hospital Mortality, Hospitalization trends, Hospitals, Humans, Neoplasms mortality, Neoplasms pathology, Odds Ratio, Patient Admission trends, SARS-CoV-2 isolation & purification, Ambulatory Care trends, COVID-19 pathology
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Background: During the early phase of the Covid-19 pandemic, reductions of hospital admissions with a focus on emergencies have been observed for several medical and surgical conditions, while trend data during later stages of the pandemic are scarce. Consequently, this study aims to provide up-to-date hospitalization trends for several conditions including cardiovascular, psychiatry, oncology and surgery cases in both the in- and outpatient setting., Methods and Findings: Using claims data of 86 Helios hospitals in Germany, consecutive cases with an in- or outpatient hospital admission between March 13, 2020 (the begin of the "protection" stage of the German pandemic plan) and December 10, 2020 (end of study period) were analyzed and compared to a corresponding period covering the same weeks in 2019. Cause-specific hospitalizations were defined based on the primary discharge diagnosis according to International Statistical Classification of Diseases and Related Health Problems (ICD-10) or German procedure classification codes for cardiovascular, oncology, psychiatry and surgery cases. Cumulative hospitalization deficit was computed as the difference between the expected and observed cumulative admission number for every week in the study period, expressed as a percentage of the cumulative expected number. The expected admission number was defined as the weekly average during the control period. A total of 1,493,915 hospital admissions (723,364 during the study and 770,551 during the control period) were included. At the end of the study period, total cumulative hospitalization deficit was -10% [95% confidence interval -10; -10] for cardiovascular and -9% [-10; -9] for surgical cases, higher than -4% [-4; -3] in psychiatry and 4% [4; 4] in oncology cases. The utilization of inpatient care and subsequent hospitalization deficit was similar in trend with some variation in magnitude between cardiovascular (-12% [-13; -12]), psychiatry (-18% [-19; -17]), oncology (-7% [-8; -7]) and surgery cases (-11% [-11; -11]). Similarly, cardiovascular and surgical outpatient cases had a deficit of -5% [-6; -5] and -3% [-4; -3], respectively. This was in contrast to psychiatry (2% [1; 2]) and oncology cases (21% [20; 21]) that had a surplus in the outpatient sector. While in-hospital mortality, was higher during the Covid-19 pandemic in cardiovascular (3.9 vs. 3.5%, OR 1.10 [95% CI 1.06-1.15], P<0.01) and in oncology cases (4.5 vs. 4.3%, OR 1.06 [95% CI 1.01-1.11], P<0.01), it was similar in surgical (0.9 vs. 0.8%, OR 1.06 [95% CI 1.00-1.13], P = 0.07) and in psychiatry cases (0.4 vs. 0.5%, OR 1.01 [95% CI 0.78-1.31], P<0.95)., Conclusions: There have been varying changes in care pathways and in-hospital mortality in different disciplines during the Covid-19 pandemic in Germany. Despite all the inherent and well-known limitations of claims data use, this data may be used for health care surveillance as the pandemic continues worldwide. While this study provides an up-to-date analysis of utilization of hospital care in the largest German hospital network, short- and long-term consequences are unknown and deserve further studies., Competing Interests: The authors have declared that no competing interests exist.
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- 2021
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16. Treatment Goals for Patients with Schizophrenia - A Narrative Review of Physician and Patient Perspectives.
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Gründer G, Bauknecht P, Klingberg S, Leopold K, Paulzen M, Schell S, Stengler K, and Leucht S
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- Goals, Humans, Quality of Life, Treatment Outcome, Physicians, Schizophrenia drug therapy
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Introduction: There are many possible treatment goals for patients with schizophrenia. Two major perspectives on treatment goals are the patient's and the physician's perspective. Patient-centered treatment mandates that an individual patient's treatment goals are taken into account when treatment is planned. In this narrative review, we address the commonalities and differences of the patient's and physician's perspectives., Methods: We searched for literature on treatment goals for patients with schizophrenia from the last 10 years., Results: Fifty-two relevant records were identified, 4 of which directly compare patient's and physician's perspectives. Two further articles used the same set of goals to ask patients or physicians for their assessment., Discussion: Agreement between patients and physicians regarding valuation of treatment goals was high. However, physicians tended to put more emphasis on the classical "textbook" goals of symptom resolution and functioning, while patients stressed well-being and quality of life more. Results on treatment goals from patients are difficult to generalize, since recruiting representative patient samples is challenging and patient subgroups may have differing priorities., Competing Interests: Dr. Gründer has served as a consultant for Allergan, Boehringer Ingelheim, Institute for Quality and Efficiency in Health Care (IQWiG), Janssen-Cilag, Lundbeck, Otsuka, Recordati, Sage, and Takeda. He has served on the speakers’ bureau of Gedeon Richter, Janssen Cilag, Lundbeck, Otsuka, Recordati. He has received grant support from Boehringer Ingelheim, Lundbeck, and Saladax. He is co-founder and/or shareholder of Mind and Brain Institute GmbH, Brainfoods GmbH, InMediCon GmbH, OVID Health Systems GmbH and MIND Foundation gGmbH. Dr. Bauknecht is an employee of Dr. Carl GmbH. Dr. Klingberg declares no conflicts of interest. Dr. Leopold received speaker’s fees and travel reimbursements from Janssen-Cilag, Lilly, Lundbeck, Otsuka, and Recordati. She has received grant support from Otsuka and Janssen-Cilag. Dr. Paulzen received speaker’s fees from Lundbeck and Neuraxpharm. Dr. Schell received speaker’s fees and travel reimbursements from Janssen-Cilag, Lundbeck, and Otsuka. Dr. Stengler declares no conflicts of interest. Dr. Leucht has received honoraria for service as a consultant or adviser and/or for lectures from Angelini, Boehringer Ingelheim, Gedeon Richter, Janssen, Johnson & Johnson, LB Pharma, LTS Lohmann, Lundbeck, MSD, Otsuka, Recordati, Sandoz, Sanofi-Aventis, Sunovion, and TEVA., (Thieme. All rights reserved.)
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- 2021
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17. Is the relationship between child abuse and suicide attempts mediated by nonsuicidal self-injury and pain tolerance?
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Schönfelder A, Rath D, Forkmann T, Paashaus L, Stengler K, Teismann T, Juckel G, and Glaesmer H
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- Adolescent, Adult, Aged, Aged, 80 and over, Female, Humans, Male, Middle Aged, Prospective Studies, Risk Factors, Young Adult, Child Abuse psychology, Pain psychology, Pain Threshold, Self-Injurious Behavior psychology, Suicide, Attempted psychology
- Abstract
Although there is evidence for an association of child abuse with lifetime suicidal behaviour, the underlying mechanisms remain unclear. In recent research, we found this relationship to be indirect and mediated by capability for suicide (CS). Emotional and sexual abuse were directly associated with CS. Based on the Interpersonal Psychological Theory of Suicide, the result for emotional abuse was surprising and raised the question for a missing link in this association. Consequently, this study examines nonsuicidal self-injury (NSSI) as an additional mediator (M
1 ) between child abuse (X), pain tolerance (M2 ), and suicide attempts (Y). We included 308 psychiatric inpatients (M = 36.9 years, 53% female) with either an acute suicidal crisis (n = 146) or a recent suicide attempt (n = 157). For the assessment, we used the Childhood Trauma Screener (CTS), the German version of the self-injurious thoughts and behaviours interview (SITBI-G), the German Capability for Suicide Questionnaire (GCSQ), and a pressure algometer for measuring pain tolerance objectively. Serial mediator analyses were applied. All types of abuse showed relationships with NSSI, which itself was connected to suicidal behaviour in almost all models, whereas pain tolerance did not show the expected relations. The results suggest that NSSI is an important predictor for suicide attempts and should be considered in suicide risk assessment. Future research should address this topic in prospective studies with a more comprehensive assessment of child abuse. In summary, this study once again highlights the serious effects of child abuse and in particular the mediating role of NSSI., (© 2020 John Wiley & Sons, Ltd.)- Published
- 2021
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18. Dental and Medical Service Utilisation in a German Population - Findings of the LIFE-Adult-Study.
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Schmidt J, Ziebolz D, Zeynalova S, Löffler M, Stengler K, Wirkner K, and Haak R
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- Adult, Female, Germany epidemiology, Humans, Income, Male, Surveys and Questionnaires, Health Status, Oral Health
- Abstract
Objectives: This study investigated utilisation behaviour of the dentist compared to general practitioners (GP) and medical specialists in a German cohort under consideration of risk indicators for irregular dental attendance., Methods: Analysis of the results of the population-based LIFE-Adult-Study (Leipzig, Germany) was performed. A total of 2231 participants of the LIFE-Adult-Study were randomly selected to complete the relevant questionnaire, considering medical attendance behaviour. Associations of self-reported medical conditions, including dentaland medical attendance, sociodemographic factors, as well as self-reported general health status and oral health complaints were determined., Results: Of the 2231 participants who were included in the analysis, 14.2% reported not to have visited the dentist during the preceding 12 months. There could be shown a more selective utilisation behaviour towards medical services in smokers, men, low socioeconomic status and depression. Women were more likely to attend the dentist than men (OR = 1.8, CI = 1.4-2.3). Smoking (OR = 0.7, CI = 0.6-1.0), low socioeconomic status (OR = 0.6, CI = 0.4-0.8) and depression (OR = 0.6, CI = 0.4-0.9) were related to less dental attendance. Additionally, persons who do not visit the dentist regularly showed less attendance of the GP as well as medical specialists (p <0.05). Depression could be shown to be an additional risk factor for unfavourable utilisation behaviour towards the dentist., Conclusions: The results showed differences in dental and medical attendance, depending on different patient-related factors. Focusing attention towards high-risk groups might improve dental as well as medical utilisation behaviour, and therefore health status as well.
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- 2020
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19. Interpersonal theory of suicide: prospective examination.
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Forkmann T, Glaesmer H, Paashaus L, Rath D, Schönfelder A, Stengler K, Juckel G, Assion HJ, and Teismann T
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Background: The interpersonal theory of suicide (IPTS) is one of the most intensively researched contemporary theories on the development of suicidal ideation and behaviour. However, there is a lack of carefully conducted prospective studies., Aims: To evaluate the main predictions of the IPTS regarding the importance of perceived burdensomeness, thwarted belongingness and capability for suicide in predicting future suicide attempts in a prospective design., Method: Psychiatric in-patients (n = 308; 53.6% (n = 165) female; mean age 36.82 years, s.d. = 14.30, range 18-81) admitted for severe suicidal ideation (n = 145, 47.1%) or a suicide attempt completed self-report measures of thwarted belongingness, perceived burdensomeness, capability for suicide, hopelessness, depression and suicidal ideation as well as interviews on suicide intent and suicide attempts and were followed up for 12 months. Logistic regression and receiver operating characteristics (ROC) analysis were conducted., Results: The interaction of perceived burdensomeness, thwarted belongingness and capability for suicide was not predictive of future suicide attempts, but perceived burdensomeness showed a significant main effect (z = 3.49, P < 0.01; OR = 2.34, 95% CI 1.59-3.58) and moderate performance in screening for future suicide attempts (area under the curve AUC = 0.729, P < 0.01)., Conclusions: The results challenge the theoretical validity of the IPTS and its clinical utility - at least within the methodological limitations of the current study. Yet, findings underscore the importance of perceived burdensomeness in understanding suicidal ideation and behaviour.
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- 2020
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20. Determinants of Willingness to Pay for Health Insurance in Germany-Results of the Population-Based Health Study of the Leipzig Research Centre for Civilization Diseases (LIFE-Adult-Study).
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Hajek A, Enzenbach C, Stengler K, Glaesmer H, Hinz A, Röhr S, Stein J, Riedel-Heller SG, and König HH
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- Adult, Civilization, Germany, Humans, Socioeconomic Factors, Financing, Personal, Insurance, Health
- Abstract
Objective: To investigate which factors are associated with the willingness to pay (WTP) for health insurance. Methods: The analysis ( n = 1,248 individuals) is based on data of a large population-based study-the Health Study of the Leipzig Research Centre for Civilization Diseases (LIFE-Adult-Study). With regard to WTP for health insurance, a contingent valuation method with a payment card was used. Several explanatory variables were included. For example, personality factors (in terms of agreeableness, conscientiousness, extraversion, neuroticism, and openness to experience) were assessed using the NEO-16 Adjective Measure. Results: Average WTP for health insurance per month equaled about €240 which corresponds to ~14% of household net equivalent income. Multiple regressions showed that an increased WTP was associated with lower age (β = -1.7, p < 0.001), higher (log) household net equivalent income (β = 153.6, p < 0.001), higher social support (β = 2.0, p < 0.05), and private health insurance (β = 131.1, p < 0.001). Furthermore, an increased WTP for health insurance was associated with higher openness to experience (β = 10.1, p < 0.05), whereas it was not associated with agreeableness, conscientiousness, extraversion, and neuroticism. Conclusion: The quite large amount of average WTP for health insurance may suggest that individuals accept current contributions to health insurances and would probably accept higher contributions. While previous studies mainly focused on individuals in late life, we identified a link between socioeconomic, health-related factors, and personality factors (in terms of openness to experience) and WTP in the general adult population., (Copyright © 2020 Hajek, Enzenbach, Stengler, Glaesmer, Hinz, Röhr, Stein, Riedel-Heller and König.)
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- 2020
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21. Gender sensitivity in career mentoring - a project report from the Medical Faculty of Leipzig University.
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Gaida P, Kujumdshiev S, and Stengler K
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- Adult, Education, Medical, Undergraduate, Faculty, Medical psychology, Faculty, Medical standards, Faculty, Medical trends, Female, Humans, Male, Mentoring methods, Mentoring trends, Schools, Medical organization & administration, Schools, Medical trends, Universities organization & administration, Universities trends, Vocational Guidance, Interpersonal Relations, Mentoring standards
- Abstract
Objective: The elective subject "career management for medical students" is presented as an example of teaching gender sensitivity issues among medical studies at Leipzig University. The project report shows the interim results of promoting gender-sensitive teaching at the Medical Faculty of Leipzig University, as well as the elective's contribution to the development of gender sensitivity at the entire university. Method: Project Description and Results show the organization/procedure, participants and detailed contents of the elective since it began in Winter Term 2010/11. The research examines the elective's mandate at the Medical Faculty and beyond, i.e. by comparing with the efforts of other universities. Results: The elective is the first subject for credit within the clinical curriculum of medical studies at Leipzig University that connects the topics of gender sensitivity and career management. It creates a view of the specialties of medicine and research as they relate to gender, and also on the options of a medical career and touches the topic of gender equality. A faculty survey in the winter semester of 2011/12 reveals that nearly one third of the medical students want an extension of the curriculum around the topic of gender or even an independent subject "Gender Medicine". The elective is part of a cycle promoting gender equality at Leipzig University. Conclusion: The elective initiates and continues the implementation of gender-sensitive teaching at the Medical Faculty of Leipzig University. The management of the elective aims at the permanent establishment of the subject in the curriculum in order to encourage career ambitions early - especially for women., Competing Interests: The authors declare that they have no competing interests., (Copyright © 2020 Gaida et al.)
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- 2020
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22. Exposure and response prevention therapy augmented with naltrexone in kleptomania: a controlled case study using galvanic skin response for monitoring.
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Olbrich S, Jahn I, and Stengler K
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- Aged, Disruptive, Impulse Control, and Conduct Disorders drug therapy, Disruptive, Impulse Control, and Conduct Disorders physiopathology, Disruptive, Impulse Control, and Conduct Disorders psychology, Female, Humans, Narcotic Antagonists therapeutic use, Treatment Outcome, Disruptive, Impulse Control, and Conduct Disorders therapy, Galvanic Skin Response, Implosive Therapy, Naltrexone therapeutic use
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Background: Kleptomania is a disease that shares features with obsessive compulsive spectrum disorders (OCD) and with substance abuse disorders (SAD). This is underlined by therapeutic approaches in kleptomania ranging from cognitive behavioural therapy and selective serotonin reuptake inhibitors that are effective in OCD, and opioid antagonists that are currently being used in SAD. However, almost no literature exists about exposure and response prevention (ERP) therapy in kleptomania. Furthermore, there is a clear lack of objective markers that would allow a therapeutic monitoring., Aim: To show the effectiveness of ERP therapy in kleptomania in a single case report., Method: An ERP therapy under real-world conditions and later augmentation with the opioid antagonist naltrexone is described. Continuous measurements of galvanic skin response (GSR) before, during and after therapy sessions are reported in association with changes of the Kleptomania Symptom Assessment Scale (KSAS) self-questionnaire., Results: While KSAS scores showed a clear treatment response to ERP sessions, the GSR was significantly lower during ERP treatment in comparison with baseline measures. However, during augmentation with naltrexone, GSR measures increased again and clinical severity did not further improve., Conclusions: This case shows the possible usefulness of ERP-like approaches and therapy monitoring using electrophysiological markers of arousal for individualized treatment in kleptomania.
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- 2019
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23. EEG-arousal regulation as predictor of treatment response in patients suffering from obsessive compulsive disorder.
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Dohrmann AL, Stengler K, Jahn I, and Olbrich S
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- Adult, Arousal drug effects, Dose-Response Relationship, Drug, Electroencephalography drug effects, Female, Humans, Male, Middle Aged, Obsessive-Compulsive Disorder diagnosis, Predictive Value of Tests, Retrospective Studies, Selective Serotonin Reuptake Inhibitors pharmacology, Treatment Outcome, Young Adult, Arousal physiology, Cognitive Behavioral Therapy methods, Electroencephalography methods, Obsessive-Compulsive Disorder physiopathology, Obsessive-Compulsive Disorder therapy, Selective Serotonin Reuptake Inhibitors therapeutic use
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Objectives: Aim of this study was to analyze whether electroencephalogram (EEG)-based CNS-arousal markers differ for patients suffering from obsessive compulsive disorder (OCD) that either respond or do not respond to cognitive behavioral therapy (CBT), selective serotonin reuptake inhibitors (SSRIs) or their combination. Further the study aimed to identify specific response-predictors for the different therapy approaches., Methods: CNS-arousal from 51 unmedicated patients during fifteen-minute resting state was assessed using VIGALL (Vigilance Algorithm Leipzig). Clinical Global Impression (CGI) scores were used to assess response or non-response after three to six months following therapy (CBT, n=18; SSRI, n=11 or combination, n=22). Differences between Responders (R) and Non-Responders (NR) were identified using multivariate analysis of covariance (MANCOVA) models., Results: MANCOVA revealed that Responders spent significant less time at the highest CNS-arousal stage 0. Further, low amounts of the highest CNS-arousal stages were specifically predictive for a response to a combined treatment approach., Conclusions: The fact that CNS-arousal markers allowed discrimination between Responders and Non-Responders and also between Responders of different treatment arms underlines a possible clinical value of EEG-based markers., Significance: These results encourage further research on EEG-arousal regulation for determining pathophysiological subgroups for treatment response., (Copyright © 2017 International Federation of Clinical Neurophysiology. Published by Elsevier B.V. All rights reserved.)
- Published
- 2017
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24. Choosing the right rehabilitation setting after herniated disc surgery: Motives, motivations and expectations from the patients' perspective.
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Löbner M, Stein J, Luppa M, Konnopka A, Meisel HJ, Günther L, Meixensberger J, Stengler K, Angermeyer MC, König HH, and Riedel-Heller SG
- Subjects
- Adult, Female, Humans, Intervertebral Disc Displacement psychology, Intervertebral Disc Displacement rehabilitation, Longitudinal Studies, Male, Middle Aged, Quality of Life, Treatment Outcome, Intervertebral Disc Displacement surgery, Motivation, Patient Satisfaction
- Abstract
Objectives: This study aims to investigate (1) motives, motivations and expectations regarding the choice for a specific rehabilitation setting after herniated disc surgery and (2) how rehabilitation-related motivations and expectations are associated with rehabilitation outcome (ability to work, health-related quality of life and satisfaction with rehabilitation) three months after disc surgery., Methods: The longitudinal cohort study refers to 452 disc surgery patients participating in a subsequent rehabilitation. Baseline interviews took part during acute hospital stay (pre-rehabilitation), follow-up interviews three months later (post-rehabilitation). Binary logistic regression and multiple linear regression analyses were applied., Results: (1) Motives, motivations and expectations: Inpatient rehabilitation (IPR) patients stated "less effort/stress" (40.9%), more "relaxation and recreation" (39.1%) and greater "intensity of care and treatment" (37.0%) regarding their setting preference, whereas outpatient rehabilitation (OPR) patients indicated "family reasons" (45.3%), the wish for "staying in familiar environment" (35.9%) as well as "job-related reasons" (11.7%) as most relevant. IPR patients showed significantly higher motivation/expectation scores regarding regeneration (p < .001), health (p < .05), coping (p < .001), retirement/job (p < .01), psychological burden (p < .05) and physical burden (p < .001) compared to OPR patients. (2) Associations with rehabilitation outcome: Besides other factors (e.g. age, gender and educational level) rehabilitation-related motivations/expectations were significantly associated with rehabilitation outcome measures. For example, patients with less motivations/expectations to achieve improvements regarding "physical burden" showed a better health-related quality of life (p < .01) three months after disc surgery. Less motivations/expectations to achieve improvements regarding "psychological burden" was linked to a better mental health status (p < .001) and a greater satisfaction with rehabilitation (OR = .806; p < .05)., Conclusion: Rehabilitation-related motivations and expectations differed substantially between IPR and OPR patients before rehabilitation and were significantly associated with rehabilitation outcome. Taking motivational and expectation-related aspects into account may help to improve allocation procedures for different rehabilitation settings and may improve rehabilitation success.
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- 2017
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25. The impact of attentional and emotional demands on memory performance in obsessive-compulsive disorder.
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Fink J, Hendrikx F, Stierle C, Stengler K, Jahn I, and Exner C
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- Adult, Fear psychology, Female, Humans, Male, Middle Aged, Neuropsychological Tests, Young Adult, Attention physiology, Emotions physiology, Memory physiology, Obsessive-Compulsive Disorder psychology
- Abstract
Lower performance on memory tests in obsessive-compulsive disorder (OCD) has been repeatedly observed. However, the origins of these performance deficits are not sufficiently explained. In this study we tested if OCD-related extensive focus of attention on thoughts (heightened self-consciousness) could be an explanatory mechanism for lower memory performance. Heightened situational self-consciousness was manipulated by instructing participants to either monitor neutral thoughts or to monitor OCD-related thoughts. We included a Behavioral Avoidance Task based on individual obsessions and compulsions to induce OCD-related thoughts. Participants were asked to perform these monitoring tasks in parallel to a taxing verbal memory task, resulting in learning under divided attention. The two conditions of learning under divided attention were compared to a single-task condition. Twenty-four participants with OCD and 24 healthy controls took part in these three learning conditions. The results indicate that in both groups memory performance deteriorated in the two conditions with divided attention compared to the single task condition. In the OCD-related thought monitoring condition (OTM) self-consciousness and Behavioral Avoidance Task-induced stress and fear were particularly increased and memory performance further deteriorated in the OCD group. This finding highlights an important and underestimated mechanism (personal involvement) which might serve to better understand lower memory performance in OCD., (Copyright © 2017 Elsevier Ltd. All rights reserved.)
- Published
- 2017
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26. Likely impact of the UN Convention on disability on mental health services.
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Jahn I, Becker T, and Stengler K
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- Humans, Disabled Persons, Mental Disorders, Mental Health Services, United Nations
- Abstract
Purpose of Review: After a large majority of UN member states ratified the Convention on the Rights of Persons with Disabilities (UNCRPD), this article aims to provide an overview of its implementation and possible effects in the area of mental health services in individual contract states., Recent Findings: This article looks at the implementation processes of the UNCRPD in individual industrialized, emerging and developing countries. In addition to changes in national legislation, potential influences on the supply and support systems for persons with mental illness are considered. Positive approaches and efforts are described. Difficulties and barriers that could be responsible for the long process of implementation of the UNCRPD are described, and so is the restructuring and development of adequate supply and support systems in the area of mental healthcare in industrialized, emerging and developed countries., Summary: The UNCRPD is a groundbreaking encouragement for various changes in the area of mental health services. The path to subject orientation and individual support structures is long and slow in all countries - in industrialized, emerging and developed countries. National law and health legislation must be adjusted and developed to create an obligatory context for inclusive services required for persons with mental illnesses. Community-based care is prioritized, and this facilitates participation and inclusion.
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- 2017
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27. Risk Factors for Postoperative Pain Intensity in Patients Undergoing Lumbar Disc Surgery: A Systematic Review.
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Dorow M, Löbner M, Stein J, Konnopka A, Meisel HJ, Günther L, Meixensberger J, Stengler K, König HH, and Riedel-Heller SG
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- Humans, Pain, Postoperative physiopathology, Pain, Postoperative therapy, Risk Factors, Treatment Outcome, Lumbar Vertebrae surgery, Orthopedic Procedures adverse effects, Pain Measurement, Pain, Postoperative diagnosis
- Abstract
Objectives: Pain relief has been shown to be the most frequently reported goal by patients undergoing lumbar disc surgery. There is a lack of systematic research investigating the course of postsurgical pain intensity and factors associated with postsurgical pain. This systematic review focuses on pain, the most prevalent symptom of a herniated disc as the primary outcome parameter. The aims of this review were (1) to examine how pain intensity changes over time in patients undergoing surgery for a lumbar herniated disc and (2) to identify socio-demographic, medical, occupational and psychological factors associated with pain intensity., Methods: Selection criteria were developed and search terms defined. The initial literature search was conducted in April 2015 and involved the following databases: Web of Science, Pubmed, PsycInfo and Pubpsych. The course of pain intensity and associated factors were analysed over the short-term (≤ 3 months after surgery), medium-term (> 3 months and < 12 months after surgery) and long-term (≥ 12 months after surgery)., Results: From 371 abstracts, 85 full-text articles were reviewed, of which 21 studies were included. Visual analogue scales indicated that surgery helped the majority of patients experience significantly less pain. Recovery from disc surgery mainly occurred within the short-term period and later changes of pain intensity were minor. Postsurgical back and leg pain was predominantly associated with depression and disability. Preliminary positive evidence was found for somatization and mental well-being., Conclusions: Patients scheduled for lumbar disc surgery should be selected carefully and need to be treated in a multimodal setting including psychological support., Competing Interests: The authors have declared that no competing interests exist.
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- 2017
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28. The Course of Pain Intensity in Patients Undergoing Herniated Disc Surgery: A 5-Year Longitudinal Observational Study.
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Dorow M, Löbner M, Stein J, Pabst A, Konnopka A, Meisel HJ, Günther L, Meixensberger J, Stengler K, König HH, and Riedel-Heller SG
- Subjects
- Adult, Anxiety psychology, Depression psychology, Disability Evaluation, Diskectomy, Female, Humans, Longitudinal Studies, Lumbosacral Region surgery, Male, Middle Aged, Pain, Postoperative psychology, Surveys and Questionnaires, Time Factors, Treatment Outcome, Young Adult, Cervical Vertebrae surgery, Intervertebral Disc surgery, Intervertebral Disc Displacement surgery, Lumbar Vertebrae surgery, Pain Measurement, Pain, Postoperative physiopathology
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Objectives: The aims of this study are to answer the following questions (1) How does the pain intensity of lumbar and cervical disc surgery patients change within a postoperative time frame of 5 years? (2) Which sociodemographic, medical, work-related, and psychological factors are associated with postoperative pain in lumbar and cervical disc surgery patients?, Methods: The baseline survey (T0; n = 534) was conducted 3.6 days (SD 2.48) post-surgery in the form of face-to-face interviews. The follow-up interviews were conducted 3 months (T1; n = 486 patients), 9 months (T2; n = 457), 15 months (T3; n = 438), and 5 years (T4; n = 404) post-surgery. Pain intensity was measured on a numeric rating-scale (NRS 0-100). Estimated changes to and influences on postoperative pain by random effects were accounted by regression models., Results: Average pain decreased continuously over time in patients with lumbar herniated disc (Wald Chi² = 25.97, p<0.001). In patients with cervical herniated disc a reduction of pain was observed, albeit not significant (Chi² = 7.02, p = 0.135). Two predictors were associated with postoperative pain in lumbar and cervical disc surgery patients: the subjective prognosis of gainful employment (p<0.001) and depression (p<0.001)., Conclusion: In the majority of disc surgery patients, a long-term reduction of pain was observed. Cervical surgery patients seemed to benefit less from surgery than the lumbar surgery patients. A negative subjective prognosis of gainful employment and stronger depressive symptoms were associated with postoperative pain. The findings may promote multimodal rehabilitation concepts including psychological and work-related support.
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- 2016
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29. Does "thinking about thinking" interfere with memory? An experimental memory study in obsessive-compulsive disorder.
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Weber F, Hauke W, Jahn I, Stengler K, Himmerich H, Zaudig M, and Exner C
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- Adult, Attention, Case-Control Studies, Consciousness, Depressive Disorder, Major psychology, Female, Humans, Male, Memory, Neuropsychological Tests, Self Concept, Memory Disorders etiology, Obsessive-Compulsive Disorder psychology, Thinking
- Abstract
Neuropsychological assessments of participants with obsessive-compulsive disorder (OCD) indicate impaired verbal memory if to be remembered material has to be organized. People with OCD also tend to focus their attention on their thoughts (heightened cognitive self-consciousness). We tested the hypothesis that cognitive self-consciousness causes verbal memory deficits by provoking a division of attention between study task and thoughts. Thirty-six participants with OCD, 36 matched healthy controls and 36 participants with major depressive disorder (MDD) learned under proactive interference in three study conditions: single-task condition, condition with heightened cognitive self-consciousness and condition with an external secondary task. Memory was impaired in the cognitive self-consciousness condition compared to both other conditions. Independent of condition, participants with OCD showed a reduced memory performance compared to healthy controls, but did not differ from participants with MDD. Our results are in line with the hypothesis that cognitive self-consciousness causes memory impairment., (Copyright © 2014 Elsevier Ltd. All rights reserved.)
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- 2014
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30. Inpatient or outpatient rehabilitation after herniated disc surgery? - Setting-specific preferences, participation and outcome of rehabilitation.
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Löbner M, Luppa M, Konnopka A, Meisel HJ, Günther L, Meixensberger J, Stengler K, Angermeyer MC, König HH, and Riedel-Heller SG
- Subjects
- Adolescent, Adult, Ambulatory Care, Anxiety etiology, Depression etiology, Hospitalization, Humans, Inpatients, Intervertebral Disc Displacement psychology, Intervertebral Disc Displacement surgery, Middle Aged, Patient Participation, Prospective Studies, Quality of Life, Return to Work, Treatment Outcome, Young Adult, Intervertebral Disc Displacement rehabilitation
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Objective: To examine rehabilitation preferences, participation and determinants for the choice of a certain rehabilitation setting (inpatient vs. outpatient) and setting-specific rehabilitation outcomes., Methods: The longitudinal observational study referred to 534 consecutive disc surgery patients (18-55 years). Face-to-face baseline interviews took place about 3.6 days after disc surgery during acute hospital stay. 486 patients also participated in a follow-up interview via telephone three months later (dropout-rate: 9%). The following instruments were used: depression and anxiety (Hospital Anxiety and Depression Scale), pain intensity (numeric analog scale), health-related quality of life (Short Form 36 Health Survey), subjective prognosis of gainful employment (SPE-scale) as well as questions on rehabilitation attendance, return to work, and amount of sick leave days., Results: The vast majority of patients undergoing surgery for a herniated disc attended a post-hospital rehabilitation treatment program (93%). Thereby two-thirds of these patients took part in an inpatient rehabilitation program (67.9%). Physical, psychological, vocational and health-related quality of life characteristics differed widely before as well as after rehabilitation depending on the setting. Inpatient rehabilitees were significantly older, reported more pain, worse physical quality of life, more anxiety and depression and a worse subjective prognosis of gainful employment before rehabilitation. Pre-rehabilitation differences remained significant after rehabilitation. More than half of the outpatient rehabilitees (56%) compared to only one third of the inpatient rehabilitees (33%) returned to work three months after disc surgery (p<.001)., Conclusion: The results suggest a "pre-selection" of patients with better health status in outpatient rehabilitation. Gaining better knowledge about setting-specific selection processes may help optimizing rehabilitation allocation procedures and improve rehabilitation effects such as return to work.
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- 2014
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31. Altered EEG lagged coherence during rest in obsessive-compulsive disorder.
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Olbrich S, Olbrich H, Adamaszek M, Jahn I, Hegerl U, and Stengler K
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- Adult, Brain Mapping methods, Female, Humans, Magnetic Resonance Imaging, Male, Nonlinear Dynamics, Rest physiology, Arousal, Electroencephalography, Frontal Lobe physiopathology, Nerve Net physiopathology, Obsessive-Compulsive Disorder physiopathology
- Abstract
Objective: Functional magnetic resonance imaging (fMRI) studies found alterations of functional connectivity in obsessive compulsive disorder (OCD). However, there is little knowledge about region of interest (ROI) based electroencephalogram (EEG) connectivity, i.e. lagged non-linear and linear coherence in OCD. Goal of this study was to compare these EEG measures during rest and at different vigilance stages between patients and healthy controls (HC)., Methods: A 15 min resting-state EEG was recorded in 30 unmedicated patients and 30 matched HC. Intracortical lagged non-linear coherence of the main EEG-frequency bands within a set of frontal ROIs and within the default mode network (DMN) were computed and compared using intracortical exact low resolution electromagnetic tomography (eLORETA) software., Results: Lagged non-linear but not linear coherence was significantly decreased for patients in comparison to HC for the beta 2 frequency between frontal brain areas but not within the DMN. When analysing separate EEG-vigilance stages, only high vigilance stages yielded decreased frontal phase synchronisation at beta and theta frequencies., Conclusions: The results underline an altered neuronal communication within frontal brain areas during rest in OCD., Significance: These findings encourage further research on connectivity measures as possible biomarkers for physiological homogeneous subgroups., (Copyright © 2013 International Federation of Clinical Neurophysiology. Published by Elsevier Ireland Ltd. All rights reserved.)
- Published
- 2013
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32. Mental health treatment seeking among patients with OCD: impact of age of onset.
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Stengler K, Olbrich S, Heider D, Dietrich S, Riedel-Heller S, and Jahn I
- Subjects
- Adolescent, Adult, Aged, Employment, Female, Germany epidemiology, Humans, International Classification of Diseases, Male, Middle Aged, Obsessive-Compulsive Disorder classification, Obsessive-Compulsive Disorder diagnosis, Obsessive-Compulsive Disorder epidemiology, Patient Acceptance of Health Care statistics & numerical data, Psychiatric Status Rating Scales, Severity of Illness Index, Sex Distribution, Socioeconomic Factors, Surveys and Questionnaires, Young Adult, Age of Onset, Mental Health Services statistics & numerical data, Obsessive-Compulsive Disorder therapy, Patient Acceptance of Health Care psychology
- Abstract
Background: Several studies have described the deficits in the health care provided to persons with obsessive-compulsive disorder (OCD), however, without making any distinction between psychiatric-psychotherapeutic professionals and general practitioners or other professionals. Also, the relation between subjectively defined early signs of the disorder, diagnosis and utilization of professional help has not yet been investigated systematically. The present study addresses these questions, using a self-rating questionnaire for patients with OCD (questionnaire on the utilization of professional help by patients with OCD)., Methods: Eighty-eight patients with OCD, who came to our University Hospital Outpatient Clinic for obsessive-compulsive disorders in Leipzig, participated in the study. The questionnaire, which had been developed specially for this survey, asked study participants to remember when they had first perceived signs of their disorder and their first-time utilization of professional help., Results: Patients with OCD and early onset of disorder sought professional help later than did patients with later onset of disorder. When professional help was utilized, it took 2 years on average before the diagnosis was made. Patients with OCD first consulted a psychiatrist or psychotherapist and not the general practitioner as their first professional contact person., Conclusion: First signs in the early stages of OCD, particularly with an onset in childhood and adolescence have to be diagnosed at an earlier stage for appropriate treatment. Psychiatrists and psychotherapists, not primarily general practitioners, have a particularly high demand for further education about early diagnosis and treatment of OCD.
- Published
- 2013
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33. EEG-vigilance regulation during the resting state in obsessive-compulsive disorder.
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Olbrich S, Olbrich H, Jahn I, Sander C, Adamaszek M, Hegerl U, Reque F, and Stengler K
- Subjects
- Adult, Arousal physiology, Electroencephalography, Female, Humans, Male, Middle Aged, Severity of Illness Index, Cerebral Cortex physiopathology, Obsessive-Compulsive Disorder physiopathology, Sleep physiology
- Abstract
Objective: Obsessive compulsive disorder (OCD) has been associated with disturbed sleep-wake cycles and cortical hypermetabolism. However, it still remains unclear whether OCD is associated with a dysregulation of vigilance (i.e. "brain arousal"). VIGALL (Vigilance Algorithm Leipzig) is an EEG-based tool to assess vigilance dynamics. Aim of this study is to test the hypothesis that during resting state less declines to lower vigilance stages are found in unmedicated patients with OCD (n=30) compared to healthy controls (HCs, n=30)., Methods: Fifteen minutes of resting EEG were recorded; preceding sleep duration, nicotine/caffeine consumption and severity of OCD and depressive symptoms were assessed., Results: Significant differences of EEG-vigilance were found for the factor "group" (OCD vs. HC), factor "time" and interaction "group×time" in a repeated measures ANOVA with increased EEG-vigilance in OCD patients. OCD patients showed significantly fewer transitions between EEG-vigilance stages., Conclusions: In line with findings of disturbed sleep regulation, OCD is associated with altered EEG-vigilance regulation with a failure of declining toward low vigilance stages during rest., Significance: These results encourage the use of EEG-vigilance regulation for determining subgroups for e.g. studying treatment response and suggest awareness for possible vigilance effects in neuroimaging studies of OCD., (Copyright © 2012 International Federation of Clinical Neurophysiology. Published by Elsevier Ireland Ltd. All rights reserved.)
- Published
- 2013
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34. Depression in the workplace: a systematic review of evidence-based prevention strategies.
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Dietrich S, Deckert S, Ceynowa M, Hegerl U, and Stengler K
- Subjects
- Depressive Disorder diagnosis, Evidence-Based Medicine, Humans, Occupational Diseases diagnosis, Depressive Disorder prevention & control, Occupational Diseases prevention & control, Workplace psychology
- Abstract
Background: Depression is one of the most common mental disorders, causing enormous personal and economic burden. In its early stages, however, it is the most manageable of mental disorders. The workplace, where a large proportion of the adult population can be reached, might be a good setting for prevention interventions that target depression directly., Aims: Identify evidence-based indicated/secondary prevention strategies for depression in the workplace., Methods: Systematic review of articles published until February 2010 using PubMed, EbscoHost and the Cochrane Library. Studies were selected based on different inclusion criteria, such as diagnosis of depression with validated screening instruments and presence of a control group., Results: A total of 9,173 articles were found. One evaluated intervention study in the workplace met all inclusion criteria (French APRAND programme). The intervention, which combined the provision of diagnosis and psychoeducation, had a positive effect on people with depression, with a significant trend towards chances of recovery or remission after 1 year. The remaining studies did not meet the predefined inclusion criteria of this systematic review., Conclusion: The findings are quite sobering given the high prevalence of depression and the individual and societal burden caused by it. More tailor-made interventions in the workplace targeting depression directly are needed.
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- 2012
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35. The impact of psychiatric comorbidity on quality of life in patients undergoing herniated disc surgery.
- Author
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Stengler K, Zieger M, Luppa M, Meisel HJ, Günther L, Meixensberger J, Toussaint R, Angermeyer MC, König HH, and Riedel-Heller SG
- Subjects
- Adolescent, Adult, Female, Humans, Intervertebral Disc Displacement complications, Intervertebral Disc Displacement psychology, Male, Mental Disorders psychology, Middle Aged, Orthopedic Procedures rehabilitation, Surveys and Questionnaires, Treatment Outcome, Young Adult, Intervertebral Disc Displacement surgery, Mental Disorders complications, Orthopedic Procedures psychology, Quality of Life psychology
- Abstract
Background: Recent studies examined the role of psychiatric comorbidity in the process of rehabilitation in patients undergoing herniated disc surgery. These patients suffer from physical and psychosocial complaints or symptoms, which impact their everyday life negatively and the success of rehabilitation potentially. The objectives of this study are (1) to examine the quality of life (QoL) in disc surgery patients and to compare the findings with reference data from the general German population, and (2) to investigate the impact of psychiatric comorbidity on QoL of patients undergoing herniated disc surgery., Methods: This study consists of 305 patients aged between 18 and 55 years who took part in face-to-face interviews during their hospital stay. Psychiatric comorbidity was assessed with the Composite International Diagnostic Interview (CIDI-DIA-X). By means of the 36-Item Short-Form Health Survey (SF-36), QoL was assessed in patients undergoing herniated disc surgery with and without psychiatric comorbidity. These findings were compared with the QoL of a representative sample of the general German population., Results: Compared with the general population, QoL in patients with herniated disc surgery was lower in all domains of the SF-36. Psychiatric comorbidity impacts the QoL in patients with herniated disc surgery in all SF-36 domains except "physical function". The patients with psychiatric comorbidity showed significantly lower levels of QoL in the domains "bodily pain", "vitality", "social function", "role emotional", and "mental health"., Conclusions: Psychiatric comorbidity has a substantial adverse effect on QoL in patients undergoing disc surgery. Therefore, it will be necessary to diagnose psychiatric comorbidities at an early stage and to include psychosocial interventions in the treatment of herniated disc patients aimed at improving deficits in psychosocial functioning and QoL., (Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.)
- Published
- 2012
- Full Text
- View/download PDF
36. The serotonin transporter availability in untreated early-onset and late-onset patients with obsessive-compulsive disorder.
- Author
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Hesse S, Stengler K, Regenthal R, Patt M, Becker GA, Franke A, Knüpfer H, Meyer PM, Luthardt J, Jahn I, Lobsien D, Heinke W, Brust P, Hegerl U, and Sabri O
- Subjects
- Adult, Aging, Brain diagnostic imaging, Brain metabolism, Brain physiopathology, Brain Mapping, Cerebral Cortex diagnostic imaging, Cerebral Cortex pathology, Corpus Striatum diagnostic imaging, Corpus Striatum pathology, Female, Genotype, Humans, Hypothalamus diagnostic imaging, Hypothalamus pathology, Male, Middle Aged, Nucleus Accumbens diagnostic imaging, Nucleus Accumbens pathology, Obsessive-Compulsive Disorder diagnosis, Obsessive-Compulsive Disorder genetics, Polymorphism, Genetic, Radionuclide Imaging, Serotonin Plasma Membrane Transport Proteins genetics, Thalamus diagnostic imaging, Thalamus pathology, Time Factors, Young Adult, Obsessive-Compulsive Disorder metabolism, Serotonin Plasma Membrane Transport Proteins metabolism
- Abstract
The pathogenetic role of central serotonin transporters (SERT) in obsessive-compulsive disorder (OCD) has been investigated in vivo by positron emission tomography (PET) or single-photon emission computed tomography (SPECT) studies with inconsistent results. This might reflect methodological differences but possibly also the pathophysiological heterogeneity of the disorder, i.e. the age at onset of OCD. The aim of our study was to compare SERT availability in patients with OCD to healthy controls (HC) taking into account the onset type, other factors and covariates (e.g. SERT genotype, age, depression level, gender). We studied 19 drug-naive OCD patients (36±13 yr, eight females) with early onset (EO-OCD, n=6) or with late onset (LO-OCD, n=13), and 21 HC (38±8 yr, nine females) with PET and the SERT-selective radiotracer [11C]DASB. Statistical models indicated that a variety of covariates and their interaction influenced SERT availability measured by distribution volume ratios (DVR). These models revealed significant effects of onset type on DVR with lower values in LO-OCD (starting at age 18 yr) compared to EO-OCD and HC in limbic (e.g. the amygdala), paralimbic brain areas (the anterior cingulate cortex), the nucleus accumbens and striatal regions, as well as borderline significance in the thalamus and the hypothalamus. The putamen, nucleus accumbens and hypothalamus were found with significant interaction between two SERT gene polymorphisms (SERT-LPR and VNTR). These findings suggest that late but not early onset of OCD is associated with abnormally low SERT availability. In part, functional polymorphisms of the SERT gene might determine the differences.
- Published
- 2011
- Full Text
- View/download PDF
37. The impact of psychiatric comorbidity on the return to work in patients undergoing herniated disc surgery.
- Author
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Zieger M, Luppa M, Meisel HJ, Günther L, Winkler D, Toussaint R, Stengler K, Angermeyer MC, König HH, and Riedel-Heller SG
- Subjects
- Adolescent, Adult, Female, Follow-Up Studies, Humans, Intervertebral Disc Displacement epidemiology, Intervertebral Disc Displacement psychology, Longitudinal Studies, Lumbar Vertebrae surgery, Male, Middle Aged, Prevalence, Recovery of Function, Risk Factors, Socioeconomic Factors, Surveys and Questionnaires, Treatment Outcome, Work Capacity Evaluation, Young Adult, Intervertebral Disc Displacement complications, Intervertebral Disc Displacement surgery, Mental Disorders complications, Quality of Life psychology, Rehabilitation, Vocational methods
- Abstract
Introduction: This study examines (1) return to work (RTW) and ability to work (ATW) rates, and the association with (2) psychiatric comorbidity and (3) socio-demographic, illness-related, vocational and rehabilitation-related characteristics in herniated disc surgery patients., Methods: In this longitudinal observational study 305 consecutive patients took part in face-to-face interviews during hospital stay. 277 patients also participated in a 3-month follow-up survey via telephone (drop-out rate 9%). Psychiatric comorbidity was assessed with the Composite International Diagnostic Interview (CIDI-DIA-X). Calculations were conducted via Chi-Square tests, independent T-tests and binary logistic regression analyses., Results: 40.1% of the herniated disc patients in this study were able to RTW, 44.4% had regained their ATW 3 months after surgery. Psychiatric comorbidity appeared to be an important risk factor for RTW and ATW. Other risk factors were lower educational qualification, unemployment status, a lower subjective prognosis of gainful employment, a higher number of herniated discs in medical history, cervical disc surgery, and the existence of other chronic diseases, a longer hospital stay and higher pain intensity. Patients who did not RTW, or did not regain their ATW participated more often in inpatient rehabilitation., Conclusions: Identifying a high risk group for RTW and ATW at an early age is of utmost importance for the purpose of improving rehabilitation effects and to make a return to the work place easier. Specific interventions, such as social-medical counselling, pain therapy and management, as well as the assistance of mental health professionals during hospital and rehabilitation treatment are recommended for this risk group.
- Published
- 2011
- Full Text
- View/download PDF
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