41 results on '"Wiskemann, Joachim"'
Search Results
2. Physical activity-related health competence and symptom burden for exercise prescription in patients with multiple myeloma: a latent profile analysis
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Kuehl, Rea, Koeppel, Maximilian, Goldschmidt, Hartmut, Maatouk, Imad, Rosenberger, Friederike, and Wiskemann, Joachim
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- 2023
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3. Health care professionals’ understanding of contraindications for physical activity advice in the setting of stem cell transplantation
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Meyer-Schwickerath, Corinna, Köppel, Maximilian, Kühl, Rea, Rivera, Janina Bujan, Tsiouris, Angeliki, Huber, Gerhard, and Wiskemann, Joachim
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- 2022
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4. Impact and Determinants of Structural Barriers on Physical Activity in People with Cancer
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Depenbusch, Johanna, Wiskemann, Joachim, Haussmann, Alexander, Tsiouris, Angeliki, Schmidt, Laura, Ungar, Nadine, Sieverding, Monika, and Steindorf, Karen
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- 2022
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5. A life span perspective on competencies for a healthy, physically active lifestyle: Findings of a data pooling initiative with over 7000 individuals.
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Carl, Johannes, Blaschke, Simon, Sudeck, Gorden, Schmid, Julia, Eckert, Katharina, Geidl, Wolfgang, Jaunig, Johannes, Köppel, Maximilian, Wiskemann, Joachim, Liphardt, Anna‐Maria, and Pfeifer, Klaus
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LIFESTYLES ,EXERCISE ,SELF-efficacy ,STATISTICAL significance ,RESEARCH funding ,SELF-control ,DESCRIPTIVE statistics ,MUSCLE strength ,LIFE course approach ,HEALTH behavior ,MATHEMATICAL models ,HEALTH promotion ,THEORY ,ENDURANCE sports training ,DATA analysis software ,PHYSICAL activity ,POSTURAL balance - Abstract
Individuals are recommended to lead active lifestyles throughout the life course. The model of physical activity‐related health competence (PAHCO) adopts a competence approach by integrating physical, cognitive, and motivational determinants for health‐enhancing PA (movement competence, control competence, self‐regulation competence). Drawing on a comprehensive dataset pooling, the goal of the present study was to model the idiosyncratic courses of 10 PAHCO indicators over the life span. We identified studies that empirically operationalized PAHCO, combining data of 7134 individuals (age range: 15–97 years; 61% female) from 18 different populations (prevention and rehabilitation sectors). We applied a stepwise multilevel analysis approach with disjunct sub‐samples (n = 48) to examine linear and quadratic associations between age and PAHCO. Indicators of movement competence (i.e., manageability of endurance, strength, and balance demands; task‐specific self‐efficacy) congruently showed negative associations with age (0.054 ≤ Rmarg2 ${R}_{\text{marg}}^{2}$ ≤ 0.211). However, parameters of control competence remained stable across the life span (−0.066 ≤ β ≤ 0.028). The three indicators of self‐regulation competence revealed an inconsistent relationship with age, though uncovering positive associations for self‐control (β = 0.106) and emotional attitude toward PA (β = 0.088). The associations of some indicators varied significantly across sub‐samples. The results suggest differential analyses for associations between PAHCO and age. While the physically determined PAHCO indicators (movement competence) probably decline across the life span, the ability to ensure regularity of PA (self‐regulation competence) or align PAs with an individual's health (control competence) appear to remain constant or improve with increasing age. The findings reinforce a de‐stigmatizing approach for PA promotion practices with considerable space for aligning activities with health also in the elderly. Highlights: As hypothesized, movement competence appears to decline throughout the life span.The ability to align physical activities with an individual's health (control competence) appears to remain stable throughout the life span.Unexpectedly, an individual's ability to ensure regularity of physical activity (PA; self‐regulation competence) appears to improve throughout the life span and, therefore, conflicts with actual PA behavior.Age‐related changes in competencies for health‐enhancing PA systematically vary between samples (i.e., groups with a certain disease or working environment). [ABSTRACT FROM AUTHOR]
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- 2024
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6. A National Implementation Approach for Exercise as Usual Care in Pediatric and Adolescent Oncology: Network ActiveOncoKids.
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Götte, Miriam, Söntgerath, Regine, Gauß, Gabriele, Wiskemann, Joachim, Buždon, Mirko, and Kesting, Sabine
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PATIENT aftercare ,SOCIAL support ,TUMORS in children ,CANCER patients ,HUMAN services programs ,INTERPROFESSIONAL relations ,CRITICAL care medicine ,CANCER patient medical care ,EXERCISE therapy - Abstract
The diagnosis of cancer as well as accompanying acute and late effects of treatment are influencing physical activity behavior of patients with childhood cancer and survivors. Research has shown that a pediatric cancer diagnosis is associated with impairments of physical performance, and function, as well as reduced physical, and psychosocial, health conditions. From an ethical perspective, lack of knowledge of health care providers, lack of physical activity promotion, and environmental, and structural barriers to physical activity restrict children's right to move and actively engage in physical activities. Network ActiveOncoKids is a German-wide initiative with the main goal of enabling children, adolescents, and young adults with exercise opportunities during and after cancer treatment. Since the network's foundation in 2012, Network ActiveOncoKids focuses on: (1) physical activity support for patients and families, (2) policy change to establish structures and guidelines, and (3) generating evidence through scientific projects. The purpose of this paper is to present an overview of Network ActiveOncoKids structure, aims, and projects. This topical review will highlight the network's structural development, research work, and implementation progress of exercise programs for patients with pediatric cancer and survivors, link international collaborations, and discuss future directions. [ABSTRACT FROM AUTHOR]
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- 2022
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7. Change patterns and determinants of physical activity differ between breast, prostate, and colorectal cancer patients
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Steindorf, Karen, Depenbusch, Johanna, Haussmann, Alexander, Tsiouris, Angeliki, Schmidt, Laura, Hermann, Silke, Sieverding, Monika, Wiskemann, Joachim, and Ungar, Nadine
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- 2020
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8. Which self-management strategies do health care professionals recommend to their cancer patients? An experimental investigation of patient age and treatment phase
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Ungar, Nadine, Schmidt, Laura, Gabrian, Martina, Haussmann, Alexander, Tsiouris, Angeliki, Sieverding, Monika, Steindorf, Karen, and Wiskemann, Joachim
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- 2019
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9. Are healthcare professionals being left in the lurch? The role of structural barriers and information resources to promote physical activity to cancer patients
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Haussmann, Alexander, Ungar, Nadine, Gabrian, Martina, Tsiouris, Angeliki, Sieverding, Monika, Wiskemann, Joachim, and Steindorf, Karen
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- 2018
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10. Cardiorespiratory fitness and muscle strength in pancreatic cancer patients
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Clauss, Dorothea, Tjaden, Christine, Hackert, Thilo, Schneider, Lutz, Ulrich, Cornelia M., Wiskemann, Joachim, and Steindorf, Karen
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- 2017
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11. Determinants of exercise adherence and contamination in a randomized controlled trial in cancer patients during and after allogeneic HCT
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Kuehl, Rea, Schmidt, Martina E., Dreger, Peter, Steindorf, Karen, Bohus, Martin, and Wiskemann, Joachim
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- 2016
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12. Exercise training intensity prescription in breast cancer survivors: validity of current practice and specific recommendations
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Scharhag-Rosenberger, Friederike, Kuehl, Rea, Klassen, Oliver, Schommer, Kai, Schmidt, Martina E., Ulrich, Cornelia M., Wiskemann, Joachim, and Steindorf, Karen
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- 2015
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13. Exercise Preferences in Young Adults with Cancer—The YOUEX Study.
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Voland, Annelie, Krell, Verena, Götte, Miriam, Niels, Timo, Köppel, Maximilian, and Wiskemann, Joachim
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CANCER patient rehabilitation ,EXERCISE therapy ,COVID-19 pandemic ,PHYSICAL activity ,ACUTE medical care - Abstract
(1) Background: Strong evidence supports the persuasive positive effects of exercise for cancer patients and survivors. Different approaches of exercise programs have been established; however, the special interests of young adults (YAs) with cancer have rarely been considered in exercise interventions. Therefore, the study YOUng EXercisers (YOUEX) aimed to investigate exercise preferences in YAs. (2) Methods: YOUEX was a three-arm, patient preference-based non-randomized, longitudinal, pre–post exercise intervention, offering three different exercise modules to YAs during or after acute therapy (Module 1: online supervised group-based (M1); Module 2: online unsupervised (M2); Module 3: in-person supervised (M3)). The intervention period was 12 weeks with another 12-week follow-up period, the modules could be changed or amended after 6 and 12 weeks. (3) Results: 92 YAs were allocated to the study. At baseline, 50 YAs (54%) chose M2, 32 YAs (35%) M1 and 10 YAs (11%) M3. The analysis revealed high acceptability and feasibility of the online exercise programs (M1, M2). There was a high impact of the COVID-19 pandemic on the execution of M3. YAs showed diverse preferences in module selection due to differences in, e.g., cancer therapy status or favored level of supervision. (4) Conclusions: YAs need personalized exercise programs that consider their individual interests and needs. Online exercise programs can be a promising addition to existing exercise opportunities. They are an effective way to increase physical activity levels in YAs. [ABSTRACT FROM AUTHOR]
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- 2023
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14. Adverse events during supervised exercise interventions in pediatric oncology - a nationwide survey
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Gauß, Gabriele, Beller, Ronja, Boos, Joachim, Däggelmann, Julia, Stalf, Hannah, Wiskemann, Joachim, and Götte, Miriam
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Medizinische Fakultät » Universitätsklinikum Essen » Zentrum für Kinder- und Jugendmedizin » Klinik für Kinderheilkunde III ,questionnaire ,physical activity ,childhood cancer ,oncological exercise therapy ,ddc:610 ,adverse events - Abstract
Objectives: Exercise interventions during and after treatment for pediatric cancer are associated with beneficial physical, psychological, and social effects. However, valid data about adverse events (AEs) of such interventions have rarely been evaluated. This retrospective study evaluates AEs that occurred during supervised oncological exercise programs for pediatric cancer patients and survivors. Methods: This Germany-wide study used a self-administered online survey focusing on general program characteristics and AEs retrospectively for 2019. The questionnaire included (a) basic data on the offered exercise program, (b) AEs with consequences (Grade 2–5) that occurred in 2019 during an exercise intervention, (c) number of Grade 1 AEs, (d) safety procedures as part of the exercise programs, and (e) possibility to give feedback and describe experience with AEs in free text. Results: Out of 26 eligible exercise programs, response rate of program leaders was 92.3% ( n = 24). Representatives working for Universities ( n = 6), rehabilitation clinics ( n = 3), acute cancer clinics ( n = 12), and activity camps ( n = 3) participated. In total, 35,110 exercise interventions with varying duration were recorded for 2019. Six AEs with consequences (Grade 2–3) occurred during exercise interventions after cancer treatment resulting in an incidence of 17 per 100,000 exercise interventions (0.017%). No life-threatening consequences or death were reported and no serious AE occurred during acute cancer treatment. Grade 1 AE occurred with a frequency of 983, corresponding to an incidence of 2,800 per 100,000 interventions (2.8%). Most frequent Grade 1 AE were muscle soreness, circulatory problems, and abdominal pain. The most frequent preventive safety procedures at the institutions were regular breaks, consultations with the medical treatment team, and material selection with low injury potential. Conclusions: Supervised exercise interventions for pediatric cancer patients and survivors seem to be safe and AEs with consequences comparatively rare when compared to general childhood population data. Occurrence of grade 1 AEs was common, however, causality was probably not evident between AEs and the exercise intervention. Future research should standardize assessment of AEs in clinical practice and research, and prospectively register and evaluate AEs that occur in the context of exercise interventions in pediatric cancer patients and survivors.
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- 2021
15. Efficacy of face-to-face behavior change counseling interventions on physical activity behavior in cancer survivors – a systematic review and meta-analysis.
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Meyer-Schwickerath, Corinna, Morawietz, Christina, Baumann, Freerk T., Huber, Gerhard, and Wiskemann, Joachim
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MEDICAL databases ,COUNSELING ,META-analysis ,CONFIDENCE intervals ,SYSTEMATIC reviews ,PHYSICAL therapy ,CANCER patients ,PHYSICAL activity ,TREATMENT effectiveness ,HEALTH behavior ,DESCRIPTIVE statistics ,MEDLINE ,DATA analysis software ,BEHAVIOR modification - Abstract
This systematic review and meta-analysis of randomized controlled trials determines the efficacy of face-to-face behavior change counseling (BCC) interventions on physical activity (PA) behavior in adult cancer survivors at least pre-and immediately post-intervention compared to usual care. Additionally, this review aims to answer the question which behavior change techniques (BCTs) are most effective. A structured search of the databases Medline, OTseeker, PEDro, the Cochrane Library, and article reference lists was conducted. All trials were critically appraised for methodological quality using the PEDro scale. The BCC interventions were coded using the BCT Taxonomy (v1). Random effect meta-analysis explored between group differences in PA behavior post intervention. Standardized mean differences (SMD) describe effect sizes. Fourteen studies were included, 12 effect sizes within 11 trials were pooled in meta-analysis. The SMD between groups favored the intervention group with a small effect (SMD 0.22; 95% CI 0.11, 0.33; p < 0.0001). The BCTs "graded tasks", "self-monitoring of behavior", "action planning" and "habit reversal" were more frequently coded in more efficacious interventions. BCC interventions are effective in increasing PA behavior in cancer survivors. Further research is needed providing details of fidelity assessment and structuring the intervention description by using a BCT taxonomy. Health care professionals should consider our results while awaiting further trial evaluation. Face-to-face behavior change counseling interventions can significantly increase physical activity behavior in cancer survivors. Although small differences are evident, included trials presented with a broad variety of study components, and characteristics, which limits the interpretation of effective components. The behavior change techniques "Graded tasks", "Action planning", "Habit reversal", and "Credible Source" were used in the trials with a positive effect, but not in the ineffective ones. [ABSTRACT FROM AUTHOR]
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- 2022
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16. Better not resting: Carving out attitudes and their associations with physical activity in people with cancer.
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Haussmann, Alexander, Ungar, Nadine, Tsiouris, Angeliki, Schmidt, Laura, Wiskemann, Joachim, Steindorf, Karen, and Sieverding, Monika
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PLANNED behavior theory ,CONFIDENCE intervals ,REGRESSION analysis ,CANCER patients ,PHYSICAL activity ,PATIENTS' attitudes ,RISK assessment ,COLORECTAL cancer ,QUESTIONNAIRES ,SCALE analysis (Psychology) ,RESEARCH funding ,BREAST tumors ,PROSTATE tumors ,COMORBIDITY - Abstract
Objective: Evidence on the benefits of physical activity (PA) during cancer has caused a paradigm shift from people with cancer being advised to save energy (rest paradigm) to guidelines recommending them to engage in regular PA (activity paradigm). This study examined the rest and the activity paradigm among people with cancer based on the theory of planned behaviour (TPB). Methods: A cross‐sectional survey was completed by N = 1244 people (58% women; M = 59.95 years) with breast, prostate and colorectal cancer, including 15 items on rest and activity attitudes. To explain the intention to engage in PA, hierarchical regression analyses were calculated. Results: The two‐dimensional structure of attitudes (rest and activity) was confirmed. The agreement with the activity paradigm (M = 4.11; SD = 0.78) was higher compared to the rest paradigm (M = 2.56; SD = 0.78, p <.001). The TPB was an appropriate model to explain the intention to engage in PA (R2 =.59), showing that the activity paradigm, but not the rest paradigm, was significantly associated with participants' intention for PA. Conclusion: Results indicate that the paradigm shift has successfully reached attitudes of people with cancer. Interventions focusing on the benefits of PA rather than addressing rest cognitions promise higher effectiveness in affecting PA levels. Clinical trial registration number: NCT02678832. [ABSTRACT FROM AUTHOR]
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- 2022
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17. The Relationship between Exercise Self-Efficacy, Intention, and Structural Barriers for Physical Activity after a Cancer Diagnosis.
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Depenbusch, Johanna, Haussmann, Alexander, Wiskemann, Joachim, Tsiouris, Angeliki, Schmidt, Laura, Sieverding, Monika, Ungar, Nadine, and Steindorf, Karen
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TUMOR diagnosis ,CANCER patient psychology ,CONFIDENCE ,CONFIDENCE intervals ,HEALTH services accessibility ,SOCIAL factors ,COGNITION ,HEALTH status indicators ,SELF-efficacy ,PHYSICAL activity ,SURVEYS ,CANCER patients ,PRE-tests & post-tests ,EXERCISE ,HEALTH behavior ,QUESTIONNAIRES ,FACTOR analysis ,INTENTION ,SOCIODEMOGRAPHIC factors - Abstract
Simple Summary: Despite numerous benefits of physical activity for cancer patients, the majority is insufficiently active. Previous research has shown that structural barriers negatively affect patients' physical activity behavior. Identifying underlying mechanisms could help to develop effective strategies that alleviate those barriers and increase physical activity levels. In the current survey study, we investigated whether cancer patients' self-efficacy, i.e., their confidence in their ability, and their intention to exercise mediated the relationship between structural barriers and physical activity. The results revealed a negative relation between structural barriers and patients' self-efficacy. Lower self-efficacy, in turn, decreased patients' intention and their likelihood to engage in physical activity. This mediating effect especially applied to those individuals who were sufficiently active before the diagnosis. Thus, the findings suggest that interventions directly addressing the perception of structural barriers or patients' self-efficacy in dealing with these barriers might be effective in improving the physical activity levels of cancer patients. Previous research has shown that structural barriers negatively influence the physical activity (PA) behavior of cancer patients, but underlying mechanisms are unclear. The aim of the current study was to explore the potential mediating role of social-cognitive factors, namely PA self-efficacy and PA intention in this context. A total of 856 cancer patients completed a questionnaire on sociodemographic and medical characteristics, pre- and post-diagnosis PA, PA self-efficacy, PA intention, and PA impediment by structural barriers. A serial mediation model was used to test whether the association between structural barriers and post-diagnosis PA was mediated by PA self-efficacy and/or PA intention, in the overall sample and in subsamples defined by individuals' pre-diagnosis PA. The results confirmed that structural barriers were not directly (95%CI [−0.45; 0.10]) but indirectly associated with post-diagnosis PA. Higher impediment by structural barriers decreased the likelihood of sufficient post-diagnosis PA via lower PA self-efficacy (95%CI [−0.25; −0.06]) and via the serial pathway of lower PA self-efficacy and lower PA intention (95%CI [−0.19; −0.05]). Investigating differences in these mediations by pre-diagnosis PA yielded significance only among previously active cancer patients. Both structural barriers and PA self-efficacy might hence be relevant target points for interventions aiming to improve PA behavior, especially among pre-diagnosis active cancer patients. [ABSTRACT FROM AUTHOR]
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- 2022
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18. Worse or even better than expected? Outcome expectancies and behavioral experiences in the context of physical activity among cancer patients.
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Ungar, Nadine, Rupprecht, Fiona S, Steindorf, Karen, Wiskemann, Joachim, and Sieverding, Monika
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CANCER patient psychology ,PATIENT aftercare ,COUNSELING ,PLEASURE ,TREATMENT effectiveness ,SELF-efficacy ,STRESS management ,STATISTICAL sampling ,BEHAVIOR modification ,EXERCISE therapy ,EVALUATION - Abstract
Expectancies of cancer patients regarding their physical activity before they took part in a behavior change intervention were compared with their experiences during the intervention period. A total of 66 cancer patients completed either a randomly assigned 4-week physical activity or a stress-management counseling intervention. On average, participants had positive expectancies toward physical activity. Outcome expectancies predicted outcomes (e.g. physical activity) at a 10-week follow-up. Outcome realization (discrepancy between expectancies and experiences) further increased explained variance in self-efficacy and physical activity enjoyment. In conclusion, not only initial outcome expectancies but also their realizations seem to be important for subsequent behavior and cognitions. [ABSTRACT FROM AUTHOR]
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- 2021
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19. Resistance Exercise Modulates Kynurenine Pathway in Pancreatic Cancer Patients.
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Pal, Anasua, Zimmer, Philipp, Clauss, Dorothea, Schmidt, Martina E., Ulrich, Cornelia M., Wiskemann, Joachim, and Steindorf, Karen
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AMINO acids ,ANALYSIS of covariance ,BIOMARKERS ,CANCER patients ,COMPARATIVE studies ,EXERCISE physiology ,INTERLEUKINS ,PANCREATIC tumors ,PATIENTS ,STATISTICAL sampling ,SURGERY ,TRYPTOPHAN ,HOME environment ,RANDOMIZED controlled trials ,PRE-tests & post-tests ,DESCRIPTIVE statistics ,RESISTANCE training - Abstract
The aim of this study was to investigate the impact of Supervised and Home-based resistance exercise on the Kynurenine pathway in patients with pancreatic cancer who underwent surgery and chemotherapy. In the SUPPORT study, adult pancreatic cancer patients were randomized to intervention programs of 6-month (1) a Supervised moderate-to-high-intensity progressive resistance training or (2) unsupervised Home-based resistance training, or (3) to a standard care patient Control group. Serum levels of kynurenine, tryptophan and IL-6 were assessed for 32 participants before, after 3 months and after 6 months of exercise intervention. Group differences were investigated using analysis-of-covariance. Patients in the Supervised training group showed decreased levels of serum kynurenine and kynurenine/tryptophan ratio (p = 0.07; p = 0.01 respectively) as well as increased Tryptophan levels (p = 0.05) in comparison to Home-based and Control group over time. The Home-based exercise group had significant increased kynurenine and kynurenine/tryptophan ratio levels. IL-6 levels decreased over the first three months for both intervention groups as well as the Control group (Supervised: p < 0.01, Home-based: p < 0.010, Control group: p < 0.01). Supervised resistance exercise might positively regulate the Kynurenine pathway and downregulate the kynurenine/tryptophan (indicative of IDO/TDO enzyme) levels, hence modulating the immune system. [ABSTRACT FROM AUTHOR]
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- 2021
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20. Influencing factors of cardiorespiratory fitness in allogeneic stem cell transplant candidates prior to transplantation.
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Limbach, Matthias, Kuehl, Rea, Dreger, Peter, Luft, Thomas, Rosenberger, Friederike, Kleindienst, Nikolaus, Friedmann-Bette, Birgit, Bondong, Andrea, Bohus, Martin, and Wiskemann, Joachim
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CARDIOPULMONARY fitness ,STEM cell transplantation ,EXERCISE tests ,PHYSICAL activity ,BODY mass index - Abstract
Purpose: Cardiorespiratory fitness (CRF) seems to be prognostic prior to allogeneic stem cell transplantation (allo-HSCT). Influencing factors of CRF in allo-HSCT candidates have not been studied so far. Aim was to identify potentially influencing factors on CRF. Methods: To assess CRF, a maximal cardiopulmonary exercise test (CPET) was performed on average 2.6 ± 7.2 days prior to admission. A regression analysis was conducted, with the following predictors: gender, age, body mass index (BMI), time between last therapy and allo-HSCT (t_Therapies), number of cardiotoxic therapies (n_Cardiotox), number of transplantations (n_Transplantations), comorbidity index (HCT-CI), hemoglobin level of the last 3 months (area under the curve), and physical activity. Results: A total of 194 patients performed a CPET. VO
2peak was significantly reduced compared with reference data. In total, VO2peak was 21.4 ml/min/kg (− 27.5%, p < 0.05). Men showed a significant larger percentage difference from reference value (− 29.1%, p < 0.05) than women (− 24.4%). VO2peak was significantly (p < 0.05) influenced by age (β = − 0.11), female gender (β = − 3.01), BMI (β = − 0.44), n_Cardiotox (β = − 0.73), hemoglobin level (β = 0.56), and physical activity prior to diagnosis (β = 0.10). Conclusions: Our study demonstrates a decreased CRF indicating the potential need of prehabilitative exercise. We revealed some influencing factors on CRF. Those patients could benefit the most from exercise. [ABSTRACT FROM AUTHOR]- Published
- 2021
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21. Physical Activity for Oncological Patients in COVID-19 Era: No Time to Relax.
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Avancini, Alice, Trestini, Ilaria, Tregnago, Daniela, Wiskemann, Joachim, Lanza, Massimo, Milella, Michele, and Pilotto, Sara
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CANCER patients ,PHYSICAL activity ,COVID-19 pandemic ,SEDENTARY behavior ,STAY-at-home orders - Abstract
Whereas the coronavirus disease 2019 (COVID-19) storm is relentlessly progressing worldwide, a great effort from scientific societies has been made to give recommendations for safely continuing oncological care, prioritizing the interventions according to patients' condition and type and stage of tumor. Nevertheless, to date no specific suggestions regarding physical activity and exercise in cancer patients during the COVID-19 era have been released, neglecting the potential deleterious effects of quarantine and sedentary behaviour (imposed as containment measures against COVID-19), particularly in these subjects. Moreover, literature is constantly consolidating the crucial impact of regular physical activity in cancer in reducing recurrence and mortality risk. In this commentary, we discuss possible adaptations of the recently published exercise guidelines to the current pandemic emergency, proposing various modalities to prevent or mitigate the physical inactivity risk in cancer patients. [ABSTRACT FROM AUTHOR]
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- 2020
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22. The association between physicians' exercise counseling and physical activity in patients with cancer: Which roles do patients' satisfaction and previous physical activity levels play?
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Depenbusch, Johanna, Haussmann, Alexander, Tsiouris, Angeliki, Schmidt, Laura, Wiskemann, Joachim, Ungar, Nadine, Sieverding, Monika, and Steindorf, Karen
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PHYSICAL activity ,PATIENT satisfaction ,EXERCISE ,CANCER patients ,PHYSICIANS - Abstract
Objectives: The purpose of this study was to examine the association between physicians' exercise counseling and post‐diagnosis physical activity (PA) in patients with cancer by investigating the mediating role of patients' satisfaction with exercise counseling as well as the moderating role of patients' previous PA. Methods: The study sample consisted of 1002 people with cancer (503 breast, 265 prostate, and 234 colorectal cancer). Participants reported their pre‐ and post‐diagnosis moderate‐to‐vigorous PA (MVPA) levels, indicated whether their physician had covered different steps of exercise counseling as defined by the 5A framework (Assess, Advise, Agree, Assist, and Arrange) and rated their satisfaction with exercise counseling. A conditional process analysis was used to determine the direct and indirect effects of counseling on post‐diagnosis MVPA through satisfaction at different levels of pre‐diagnosis MVPA. Results: Physicians' exercise counseling was associated with post‐diagnosis MVPA in patients with cancer. However, the association differed by patients' pre‐diagnosis MVPA (P =.039). While counseling was directly associated with higher post‐diagnosis MVPA for individuals with low pre‐diagnosis MVPA (CI: 0.02‐0.20, P =.014), the effect was mediated through satisfaction with exercise counseling for previously highly active individuals (Boot CI: 0.01‐0.08). Conclusions: Our findings emphasize the relevance of physicians' exercise counseling for PA in patients with cancer. However, the results indicate that in order to effectively influence patients' PA, it appears important to provide a comprehensive counseling that is adjusted to the patients' exercise experiences. [ABSTRACT FROM AUTHOR]
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- 2020
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23. Rural-urban differences in meeting physical activity recommendations and health status in cancer survivors in central Pennsylvania.
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Mama, Scherezade K., Bhuiyan, Nishat, Foo, Wayne, Segel, Joel E., Bluethmann, Shirley M., Winkels, Renate M., Wiskemann, Joachim, Calo, William A., Lengerich, Eugene J., and Schmitz, Kathryn H.
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CANCER survivors ,RURAL-urban differences ,PHYSICAL activity ,MEETINGS ,HEALTH equity ,TUMORS & psychology ,SELF-evaluation ,ACQUISITION of data ,HEALTH status indicators ,EXERCISE ,RESEARCH funding ,TUMORS ,LOGISTIC regression analysis ,RURAL population - Abstract
Purpose: This study explored rural-urban differences in meeting physical activity (PA) recommendations and health status in cancer survivors in central Pennsylvania and associations between PA and health status.Methods: Cancer survivors (N = 2463) were identified through a state cancer registry and mailed questionnaires assessing PA and health status. Rural-urban residence was based on county of residence at diagnosis. Participants self-reported frequency and duration of leisure-time PA and were classified as meeting: (1) aerobic recommendations (≥ 150 min/week), (2) muscle-strengthening recommendations (≥ 2 times/week), (3) both aerobic and muscle-strengthening recommendations, or (4) neither recommendation. Logistic regression models examined associations between rural-urban residence and meeting PA recommendations and associations between PA and health status, adjusting for age, cancer type, gender, and income.Results: Nearly 600 (N = 591, 24.0%) cancer survivors returned completed questionnaires (rural 9.5%, urban 90.5%). Half (50.0%) of rural cancer survivors reported no leisure-time PA compared to 35.2% of urban cancer survivors (p = 0.020), and urban cancer survivors were 2.6 times more likely to meet aerobic PA recommendations (95% CI 1.1-6.4). Odds of reporting good physical and mental health were 2.3 times higher among survivors who reported meeting aerobic recommendations compared to those who did not meet PA recommendations (95% CI 1.1-4.5), adjusting for rurality and covariates.Conclusions: Results demonstrate persistent rural-urban differences in meeting PA recommendations in cancer survivors and its association with self-reported health.Implications For Cancer Survivors: Findings underscore the need for interventions to increase PA in rural cancer survivors in an effort to improve health status and reduce cancer health disparities. [ABSTRACT FROM AUTHOR]- Published
- 2020
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24. The Influence of Cancer Patient Characteristics on the Recommendation of Physical Activity by Healthcare Professionals.
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Haussmann, Alexander, Ungar, Nadine, Tsiouris, Angeliki, Sieverding, Monika, Wiskemann, Joachim, and Steindorf, Karen
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CANCER patients ,MEDICAL needs assessment ,PATIENT-professional relations ,NURSES ,PHYSICIANS ,SCALE analysis (Psychology) ,SURVEYS ,DECISION making in clinical medicine ,CROSS-sectional method ,PHYSICAL activity ,DESCRIPTIVE statistics - Abstract
Background: Although physical activity (PA) is beneficial for patients with cancer, healthcare professionals (HCP) still scarcely recommend it. This study aimed to determine how HCP' sociodemographic and professional characteristics and their subjective assessments of patient characteristics are associated with their PA recommendations to patients with cancer. Methods: A cross-sectional survey (paper-pencil or online) was completed by 929 HCP (159 general practitioners, 382 specialized physicians, and 388 oncology nurses). The survey collected information on HCP' sociodemographic and professional characteristics, PA recommendation frequency, and the likelihood of 13 patient characteristics influencing PA recommendations (on a 7-point Likert scale). Results: Descriptive results showed that 37.6% of HCP indicated often recommending PA and 41.7% indicated routinely recommending PA. More professional experience was associated with a higher reported PA recommendation frequency among specialized physicians and oncology nurses. Patient characteristics could be assigned to three higher-level categories. Characteristics from the categories "medical side effects" and "low affinity for PA" were more frequently judged by HCP as reasons for recommending PA and characteristics belonging to "indicators of poor general health" as reasons for not recommending PA. In all professional groups, the inclusion of patient characteristics resulted in additional variance explained in the prediction of a routine PA recommendation. Conclusions: HCP in this study reported that they frequently recommend PA to patients with cancer. However, HCP consider cancer patient characteristics to influence their decision whether to recommend PA. Future research and interventions should aim to enable HCP to provide adequate PA recommendations to patients with cancer having different characteristics. [ABSTRACT FROM AUTHOR]
- Published
- 2020
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25. Physical Activity Enjoyment and Self-Efficacy As Predictors of Cancer Patients Physical Activity Level
- Author
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Ungar, Nadine, Wiskemann, Joachim, and Sieverding, Monika
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physical activity enjoyment ,affective factors ,Psychology ,physical activity ,cancer ,self-efficacy ,cognitive factors ,General Psychology ,intervention - Abstract
Background: Physical activity (PA) can support cancer patients during medical treatment by reducing side-effects and increasing quality of life. However, PA levels mostly decline after diagnosis. Which factors can explain if patients are able to remain or even increase their PA level? Self-efficacy is an important cognitive factor that has been linked to cancer patients' PA across many studies. In contrast, affective factors such as PA enjoyment have rarely been examined. We compare the influence of self-efficacy and PA enjoyment on cancer patients' PA levels after completion of an exercise or stress-management intervention. Methods: Outpatient cancer patients [N = 72; 54% female; M = 56 years, SD = 12.34; most with breast or colon cancer (34%, 15%)] were enrolled in the MOTIVACTION study, a 4-week intervention (1 h counseling followed by weekly phone calls), with pre-test (T1), post-test (T2), and a 10-week follow-up (T3). Participants were randomized to either an exercise intervention (emphasizing self-regulatory strategies for behavior change) or to a stress management intervention (coping and relaxation techniques). Sixty-seven patients remained in the study and completed the SQUASH assessment of PA, a measure of maintenance self-efficacy (7 items, Cronbach's α = 0.88) and PA enjoyment (2 items, Cronbach's α = 0.89). Regression analyses were calculated with PA level (at T2 and T3) as dependent variable and relative weight analyses were conducted. The study was registered at clinicalTrials.gov (unique identifier:NCT01576107; URL: https://clinicaltrials.gov/ct2/show/NCT01576107?term=motivaction&rank=1). Results: Baseline self-efficacy and change in PA enjoyment significantly predicted cancer patients' PA level at T2 adjusting for baseline PA and type of intervention. Relative weight (RW) analysis revealed that PA enjoyment (baseline and change together) explained 34.3% of the dependent variable, self-efficacy (baseline and change) explained 38.4%. At follow-up, self-efficacy was still a significant predictor of PA (RW = 74.6%), whereas PA enjoyment was no longer a relevant factor (RW = 5.2%). Conclusion: The affective factor PA enjoyment was equally important as self-efficacy for predicting cancer patient' PA level directly after completion of the intervention. Reasons for the reduced relevance at follow-up and a broader range of affective factors should be analyzed in future studies on cancer patients' PA level.
- Published
- 2016
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26. Resistance Exercise Reduces Kynurenine Pathway Metabolites in Breast Cancer Patients Undergoing Radiotherapy.
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Zimmer, Philipp, Schmidt, Martina E., Prentzell, Mirja Tamara, Berdel, Bianca, Wiskemann, Joachim, Kellner, Karl Heinz, Debus, Jürgen, Ulrich, Cornelia, Opitz, Christiane A., and Steindorf, Karen
- Subjects
ISOMETRIC exercise ,REDUCING exercises ,BREAST cancer ,CANCER cell motility ,CANCER patients ,CANCER radiotherapy - Abstract
Purpose: Evidence from preclinical studies and trials in healthy volunteers suggests that exercise may modulate the levels of tryptophan (TRP) metabolites along the kynurenine (KYN) pathway. As KYN and downstream KYN metabolites are known to promote cancer progression by inhibiting anti-tumor immune responses and by promoting the motility of cancer cells, we investigated if resistance exercise can also control the levels of KYN pathway metabolites in breast cancer patients undergoing radiotherapy (NCT01468766). Patients and Methods: Chemotherapy-naïve breast cancer patients (n = 96) were either randomized to an exercise/intervention group (IG) or a control group (CG). The IG participated in a 12-week supervised progressive resistance exercise program twice a week, whereas the CG received a supervised relaxation program. Serum levels of TRP and KYN as well as urine levels of kynurenic acid (KYNA) and neurotoxic quinolinic acid (QUINA) were assessed before (t0), after radiotherapy, and mid-term of the exercise intervention (t1) and after the exercise intervention (t2). Additionally, 24 healthy women (HIG) participated in the exercise program to investigate potential differences in its effects on KYN metabolites in comparison to the breast cancer patients. Results: At baseline (t0) the breast cancer patients showed a significantly elevated serum KYN/TRP ratio and urine QUINA/KYNA ratio, as well as increased urine QUINA levels in comparison to the healthy women. In response to exercise the healthy women and the breast cancer patients differed significantly in the levels of urine QUINA and the QUINA/KYNA ratio. Most importantly, serum KYN levels and the KYN/TRP ratio were significantly reduced in exercising patients (IG) compared to non-exercising patients (CG) both at t1 and t2. Conclusion: Resistance exercise may represent a potent non-pharmacological avenue to counteract an activation of the KYN pathway in breast cancer patients undergoing radiotherapy. [ABSTRACT FROM AUTHOR]
- Published
- 2019
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27. No Evidence for Effect of Exercise on Transcriptome of NK Cells in Breast Cancer Patients Undergoing Adjuvant Therapy: Results From a Pilot Study.
- Author
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Pal, Anasua, Zimmer, Philipp, Schmidt, Martina E., Hummel, Manuela, Ulrich, Cornelia M., Wiskemann, Joachim, and Steindorf, Karen
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KILLER cells ,GENE expression profiling ,BREAST cancer ,CANCER cells ,BRCA genes ,MICROARRAY technology ,RADIOTHERAPY - Abstract
Background: Mobilization and activation of natural killer cells (NK cells) have been hypothesized to contribute to observed protective effects of exercise on cancer development and progression. Some evidence exists for acute effects of aerobic exercise on NK cell mobilization and function, i.e., alteration of the gene expression profile of NK cells. Yet, the chronic effects of exercise training, and effects of other modalities than endurance exercise are still understudied. Here, we investigated the chronic effects of a 12-week resistance exercise program on NK cell gene expression in breast cancer patients undergoing adjuvant chemo- or radiotherapy. Methods: Breast cancer patients were randomly assigned to either a 12-week resistance exercise program or a relaxation control group concomitant to adjuvant therapy. In a subsample of 19 participants, RNA was extracted from magnet bead isolated NK cells and subsequently analyzed for differential gene expression using microarray Illumina HumanHT-12 v4 before and after the intervention. Results: After chronic exercise intervention several genes showed higher differential expression compared to the control group. However, after correction for multiple testing, baseline-adjusted analyses of covariance indicated no significant differences between the intervention and the control group with regard to the gene expression profile. Discussion: Our findings suggest that 12-week resistance-exercise did not alter the gene expression profile of NK cells in breast cancer patients undergoing adjuvant therapy on the long term. Further studies with larger sample sizes and specifically designed to investigate whether exercise-induced changes in NK cell function are attributed to acute effects are warranted. [ABSTRACT FROM AUTHOR]
- Published
- 2019
- Full Text
- View/download PDF
28. To rest or not to rest-Health care professionals' attitude toward recommending physical activity to their cancer patients.
- Author
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Ungar, Nadine, Tsiouris, Angeliki, Haussmann, Alexander, Herbolsheimer, Florian, Wiskemann, Joachim, Steindorf, Karen, and Sieverding, Monika
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MEDICAL personnel ,PHYSICAL activity ,PROFESSIONALISM ,PLANNED behavior theory ,CANCER patients ,NURSE-physician relationships - Abstract
Objective: While in the past cancer patients were advised to rest, recent research revealed various beneficial effects of physical activity, including increased treatment tolerability during cancer treatment and prolonged survival, which has led to a paradigm shift in relevant guidelines. This study examined if this paradigm shift from rest to activity has been consolidated in health care professionals' (HCP') attitude. It was investigated if the two dimensions of attitude (rest and activity) are endorsed empirically within the theory of planned behavior (TPB). Differences between physicians and nurses were examined.Methods: Five hundred forty seven physicians and 398 nurses treating breast, prostate, or colorectal cancer patients completed a cross-sectional questionnaire. To assess attitude toward physical activity during cancer treatment, we developed a 15-item scale, which included original statements of HCP. TPB variables were assessed.Results: A factor analysis revealed the proposed distinction of attitude into two dimensions. The activity-paradigm was stronger represented in HCP' attitude compared with rest-paradigm (Mactivity-paradigm = 4.1 versus Mrest-paradigm = 2.7, p < 0.001). Additionally, the activity-paradigm had higher exploratory power in explaining intention to recommend physical activity in cancer patients. However, the rest-paradigm was able to explain intention to recommend physical activity over and above activity-paradigm (ΔR2 = 0.05). Nurses had higher scores on the rest-paradigm than physicians.Conclusions: The activity-paradigm has already been consolidated in HCP' minds. However, the rest-paradigm is still present in the daily routine of oncology physicians and nurses. Addressing concerns and insecurities related to supporting cancer patients in maintaining or building up a physically active lifestyle is a very important educational task. [ABSTRACT FROM AUTHOR]- Published
- 2019
- Full Text
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29. What hinders healthcare professionals in promoting physical activity towards cancer patients? The influencing role of healthcare professionals’ concerns, perceived patient characteristics and perceived structural factors.
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Haussmann, Alexander, Gabrian, Martina, Ungar, Nadine, Jooß, Stefan, Wiskemann, Joachim, Sieverding, Monika, and Steindorf, Karen
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ATTITUDE (Psychology) ,CANCER patients ,HEALTH promotion ,INTERVIEWING ,RESEARCH methodology ,MEDICAL personnel ,STATISTICAL sampling ,EMPLOYEES' workload ,QUALITATIVE research ,THEMATIC analysis ,PHYSICAL activity ,DESCRIPTIVE statistics - Abstract
Despite a large body of evidence showing that physical activity (PA) is beneficial to patients with cancer, healthcare professionals (HCPs) are promoting it too scarcely. Factors that hinder HCPs from promoting PA have remained understudied so far. Using a qualitative approach, this study aimed at a comprehensive description of influencing factors for HCPs’ PA promotion behaviour and at identifying the reasons and mechanisms behind them. Semi‐structured interviews with 30 HCPs were undertaken with a focus on concerns, patient characteristics and structural factors. Answers were analysed using thematic analysis. Results revealed that HCPs had concerns regarding a physical overexertion and psychological stress for patients with cancer. A patient's physical condition and the assumed interest in PA, often derived from former PA, turned out to be the most crucial patient characteristics influencing if PA is addressed. Structural factors relevant for PA promotion pertained to in‐house structures, HCPs’ workload, timing and coordination, information material for HCPs and patients and availability of exercise programs. In conclusion, this study revealed undetected concerns of HCPs and underlined the relevance of patient characteristics and structural conditions for HCPs’ PA promotion towards patients with cancer. A broader perspective is needed to assess these factors in their influence on HCPs’ PA promotion. [ABSTRACT FROM AUTHOR]
- Published
- 2018
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30. Health Care Professionals' Perception of Contraindications for Physical Activity During Cancer Treatment.
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Tsiouris, Angeliki, Ungar, Nadine, Haussmann, Alexander, Sieverding, Monika, Steindorf, Karen, and Wiskemann, Joachim
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CANCER treatment ,ONCOLOGY - Abstract
Introduction: Suggested medical contraindications for physical activity (PA) during cancer therapy might have an influence on PA recommendation behavior of Health Care Professionals (HCP). The purpose of the present study was to examine perceptions of physicians and oncology nurses (ON) toward specific medical conditions as contraindications for PA during cancer treatment. Materials and methods: A total of 539 physicians and 386 ON were enrolled in this cross-sectional survey. HCP judged 13 medical conditions as to whether they are contraindications for PA during cancer treatment. Answering format was "no contraindi-cation"/"potentially a contraindication"/"yes, a contraindication." Results: X
2 analyses revealed significant differences between general practitioners, specialized physicians, and ON in their perception of 10 medical conditions. Approximately half of the medical conditions were answered cautiously, showing high numbers on the response option potentially (36-72%). Moreover, physicians' ratings differed significantly depending on their practical experience with particular medical conditions. Those being familiar with a specific medical condition was more permissive to PA during treatment, with effect sizes (Cramer's VO ranging from 0.13 to 0.27. Conclusion: Results indicate high cautiousness among HCP in judging medical conditions and their impact on PA during cancer treatment. However, group comparisons show that familiarity and clinical experience with potential contraindications facilitate a confident handling of safety issues, which at best leads to higher levels of PA recommendations during cancer treatment. [ABSTRACT FROM AUTHOR]- Published
- 2018
- Full Text
- View/download PDF
31. Impact of HSCT Conditioning and Glucocorticoid Dose on Exercise Adherence and Response.
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WISKEMANN, JOACHIM, HERZOG, BENEDIKT, KUEHL, REA, SCHMIDT, MARTINA E., STEINDORF, KAREN, SCHWERDTFEGER, RAINER, DREGER, PETER, and BOHUS, MARTIN
- Subjects
- *
EXERCISE therapy , *GLUCOCORTICOIDS , *HEMATOPOIETIC stem cell transplantation , *HOMOGRAFTS , *PATIENT compliance , *TUMORS , *RANDOMIZED controlled trials , *PHYSICAL activity - Abstract
Purpose: Evidence from randomized controlled trials (RCT) that exercise interventions have beneficial effects in patients undergoing allogeneic hematopoietic stem cell transplantation (allo-HSCT) is growing. However, intensive chemotherapy conditioning and glucocorticoid (GC) treatment is always part of an allo-HSCT and possibly affect exercise adherence and training response. Therefore, we aimed to examine whether various conditioning protocols or different doses of GC treatment affect exercise adherence and/or training response during the inpatient period. Methods: We analyzed inpatient data from intervention groups of two large RCT in allo-HSCT patients (n = 113). The intervention incorporated partly supervised endurance and resistance exercise three to five times per week. According to the potentially interfering factors, the patients were divided into groups depending on intensity of conditioning (myeloablative conditioning (MAC), reduced-intensity conditioning (RIC), and nonmyeloablative conditioning (NMC)) and cumulative dose of GC treatment (GC low ≤9 mg⋅kg-1 prednisone or GC high >9 mg⋅kg-1 prednisone) and were compared. Results: Median exercise adherence (target value, five sessions weekly) during the inpatient period was 64% in MAC, 54% in RIC, and 63% in NMC. The proportion of prematurely terminated training sessions ranged from 11% to 15%. Tiredness was the most frequent cause of exercise termination in all groups. Exercise adherence, duration (min⋅wk¹) and type of training was significantly associated with GC dose. With regard to training response, results suggest that GC-low patients tend to respond better in knee extensor muscle strength. Conclusions: Exercise adherence during inpatient period is significantly affected by dose of GC treatment but not by condition regimen. However, given the reasonable adherence rates also in the GC-high group, data support the feasibility and importance of exercising for all allo-HSCT patients during the inpatient period. [ABSTRACT FROM AUTHOR]
- Published
- 2017
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32. Muscle strength and quality of life in patients with childhood cancer at early phase of primary treatment.
- Author
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Deisenroth, Anne, Söntgerath, Regine, Schuster, Anne Judith, von Busch, Christine, Huber, Gerhard, Eckert, Katharina, Kulozik, Andreas E., and Wiskemann, Joachim
- Subjects
MUSCLE strength ,QUALITY of life ,CHILDHOOD cancer ,ACTIVITIES of daily living ,PHYSICAL activity ,LEUKEMIA - Abstract
Cancer- and treatment-related side effects in patients with childhood cancer may cause limitations in motor performance affecting activities of daily living (ADLs). Data focusing on long-term effects are available, but little is known with regard to the short-term perspective. Therefore, the purpose of this study was to assess muscle strength performance and quality of life (QoL) in children and adolescents with cancer at the beginning of primary treatment. Forty children and adolescents aged 5–18 years (mean: 11.39 ± 4.08 years) with different types of childhood cancer were enrolled. On average 36 ± 20.5 days after diagnosis, strength performance in 7 muscle groups was assessed by handheld dynamometry. KINDL questionnaires were completed to evaluate QoL (children's self-report and parents' report). All parameters were compared with age- and gender-matched reference values. Patients with childhood cancer showed significantly lower strength values in all muscle groups (P< .01) compared with age- and gender-matched controls. Most affected were the lower extremities, with a −57.1% ± 10.4%, median: −59.2%, minimum: −75.4%, maximum: −41.4% percentage deviation in knee flexion from healthy peers. Children themselves and parents assessed total QoL significantly below age- and gender-matched reference values (P< .01). Correlation between elbow flexion and self-reported QoL was detected. Broader correlations were found for the parents' report. Muscle weakness and decreased QoL in children and adolescents seem to persist already at the beginning of anticancer treatment. This underlines the need of counteracting measures, such as exercise intervention programs, starting as early as possible during the treatment process. Efforts on this topic are currently being carried out by our group. [ABSTRACT FROM PUBLISHER]
- Published
- 2016
- Full Text
- View/download PDF
33. A self-regulation-based intervention to increase physical activity in cancer patients.
- Author
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Ungar, Nadine, Sieverding, Monika, Weidner, Gerdi, Ulrich, Cornelia M., and Wiskemann, Joachim
- Subjects
ANALYSIS of variance ,BEHAVIOR modification ,CANCER patients ,CHI-squared test ,HEALTH behavior ,ROLE models ,SELF-management (Psychology) ,PSYCHOLOGICAL stress ,T-test (Statistics) ,SOCIAL support ,ACCELEROMETRY ,PHYSICAL activity ,DATA analysis software ,DESCRIPTIVE statistics - Abstract
The study examined whether a behavior-change intervention focusing on self-regulatory strategies and emphasizing role model support increases physical activity (PA) among insufficiently active (not meeting PA guidelines of 150 min/week) cancer patients. Ambulatory cancer patients [N = 72; 54% female;M = 56 years, SD = 12.34; most with breast or colon cancer (34, 15%)] were enrolled in the MOTIVACTION-study, a 4-week intervention (1-hr counseling, followed by weekly phone calls), with pretest (T1), posttest (T2) and a 10-week follow-up (T3). Participants were randomized to either an exercise or to a stress management intervention (active control). The exercise intervention emphasized self-regulatory strategies (e.g. action- and coping planning and self-monitoring); patients were also encouraged to contact a physically active same-sex role model as a potential exercise partner. The active control condition consisted of coping and relaxation techniques. Sixty-seven patients remained in the study and completed the SQUASH assessment of PA and a measure of perceived stress. PA was validated by Actigraph accelerometry. At T2, 46% of the patients in the exercise group and 19% of stress management patients increased their activity levels to meet PA guidelines (>150 min/week;χ2(1) = 5.51,p = .019). At T3, participants in the exercise intervention maintained their exercise level (46%), but also 31% of the stress management patients met the guidelines. All patients reported reductions in perceived stress. Additional analyses comparing patients in the exercise group by role model contact (63% realized contact) revealed that those who had contact with their role model were significantly more likely to adhere to the recommended guidelines (T2:50%; T3:64%) compared to those who did not have contact with a role model (T2:39%; T3:15%), suggesting the potential of mobilizing role model support to facilitate PA. In sum, cancer patients may not only benefit from an exercise intervention emphasizing self-regulation, but also from stress management, regarding both reducing stress and increasing PA. [ABSTRACT FROM PUBLISHER]
- Published
- 2016
- Full Text
- View/download PDF
34. Factors influencing participation in a randomized controlled resistance exercise intervention study in breast cancer patients during radiotherapy.
- Author
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Gollhofer, Sandra M., Wiskemann, Joachim, Schmidt, Martina E., Klassen, Oliver, Ulrich, Cornelia M., Oelmann, Jan, Hof, Holger, Potthoff, Karin, and Steindorf, Karen
- Subjects
- *
ISOMETRIC exercise , *BREAST cancer patients , *BREAST cancer treatment , *CANCER radiotherapy , *RANDOMIZED controlled trials , *PHYSICAL activity - Abstract
Background: Over the past years knowledge about benefits of physical activity after cancer is evolving from randomized exercise intervention trials. However, it has been argued that results may be biased by selective participation. Therefore, we investigated factors influencing participation in a randomized exercise intervention trial for breast cancer patients. Methods: Non-metastatic breast cancer patients were systematically screened for a randomized exercise intervention trial on cancer-related fatigue. Participants and nonparticipants were compared concerning sociodemographic characteristics (age, marital status, living status, travel time to the training facility), clinical data (body-mass-index, tumor stage, tumor size and lymph node status, comorbidities, chemotherapy), fatigue, and physical activity. Reasons for participation or declination were recorded. Results: 117 patients (52 participants, 65 nonparticipants) were evaluable for analysis. Multiple regression analyses revealed significantly higher odds to decline participation among patients with longer travel time (p = 0.0012), living alone (p = 0.039), with more comorbidities (0.031), previous chemotherapy (p = 0.0066), of age ≥ 70 years (p = 0.025), or being free of fatigue (p = 0.0007). No associations were found with BMI or physical activity. By far the most frequently reported reason for declination of participation was too long commuting time to the training facility. Conclusions: Willingness of breast cancer patients to participate in a randomized exercise intervention study differed by sociodemographic factors and health status. Neither current physical activity level nor BMI appeared to be selective for participation. Reduction of personal inconveniences and time effort, e.g. by decentralized training facilities or flexible training schedules, seem most promising for enhancing participation in exercise intervention trials. Trial registration: Registered at ClinicalTrials.gov: NCT01468766 (October 2011). [ABSTRACT FROM AUTHOR]
- Published
- 2015
- Full Text
- View/download PDF
35. What Explains the Intention to Be Physically Active in Cancer Patients? Different Determinants for Active and Insufficiently Active Patients.
- Author
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Ungar, Nadine, Sieverding, Monika, Ulrich, Cornelia M., and Wiskemann, Joachim
- Subjects
ANALYSIS of variance ,CANCER patients ,CHI-squared test ,STATISTICAL correlation ,INTENTION ,INTERVIEWING ,RESEARCH methodology ,MULTIVARIATE analysis ,QUESTIONNAIRES ,REGRESSION analysis ,SCALE analysis (Psychology) ,SELF-efficacy ,SURVEYS ,T-test (Statistics) ,TUMORS ,QUALITATIVE research ,EFFECT sizes (Statistics) ,PLANNED behavior theory ,CROSS-sectional method ,PHYSICAL activity ,DATA analysis software ,PATIENTS' attitudes ,DESCRIPTIVE statistics - Abstract
In a qualitative elicitation study with 61 cancer patients, a broad range of attitudes toward physical activity could be obtained, especially negative attitudes among insufficiently active patients. Based on these results, a second quantitative study was conducted; 64 patients [40 men; 42% insufficiently active (<150 minutes/week)] completed a Theory of Planned Behavior (TPB) questionnaire. Regression analyses revealed that different variables of the TPB are relevant for explaining the intention to exercise for physically active (subjective norm) and insufficiently active (attitudes) cancer patients. Health professionals should adapt their support to the special needs of insufficiently active and active cancer patients. [ABSTRACT FROM PUBLISHER]
- Published
- 2015
- Full Text
- View/download PDF
36. Exercise in Patients with Non-Small Cell Lung Cancer.
- Author
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KUEHR, LEA, WISKEMANN, JOACHIM, ABEL, ULRICH, ULRICH, CORNELIA M., HUMMLER, SIMONE, and THOMAS, MICHAEL
- Subjects
- *
LUNG cancer treatment , *EXERCISE , *EXERCISE tests , *MUSCLE contraction , *MUSCLE strength , *QUALITY of life , *QUESTIONNAIRES , *T-test (Statistics) , *DATA analysis software , *DESCRIPTIVE statistics - Abstract
Purpose: This study aimed to evaluate the safety, feasibility, and effects of an 8-wk combined resistance and endurance exercise program in patients with advanced non-small cell lung cancer (NSCLC) during in- and outpatient care. Methods: In this intervention study, 40 patients with predominantly advanced NSCLC receiving simultaneous or sequential radiochemotherapy or chemotherapy alone were enrolled. For a period of 8 wk, patients were instructed to exercise at least five times per week during the inpatient setting and at least three times per week in the outpatient setting. Physical performance status (endurance capacity: 6-min walk test; strength capacity: handheld dynamometry), quality-of-life (Functional Assessment of Cancer Therapy-Lung), fatigue (Multidimensional Fatigue Inventory), and depression (Patient Health Questionnaire) were assessed at baseline (TO), after the exercise intervention (Tl), and at a follow-up time point 8 wk later (T2). The primary end point was adequate adherence (feasibility) defined as completing at least two training sessions per week during a minimum of 6 wk. Results: Of 40 patients, 31 (77.5%) completed the postexercise assessment (Tl) and 22 (55%) completed follow-up (T2). The stages were IIA (5%), IIIA (8%), IIIB (20%), and IV (67%), and the median age was 63 yr (range = 22-75 yr). Overall, adherence was 82% for those patients who completed Tl, and 55% of the 40 participating patients fulfilled the adequate adherence criterion. Those who completed the intervention showed a significant improvement in the 6-min walk distance and in knee, elbow, and hip muscle strength after the intervention (Tl). Quality of life, fatigue, and depression scores remained stable or declined slightly. Significant improvements in knee-muscle strength were also observed at T2. Conclusions: Exercise training is feasible in advanced and metastatic NSCLC patients during anticancer treatment. In this pilot study, endurance and strength capacity improved over time, indicating the rehabilitative importance of the applied intervention. To investigate the potential impact of exercise training in this patient group, a larger randomized trial is warranted. [ABSTRACT FROM AUTHOR]
- Published
- 2014
- Full Text
- View/download PDF
37. Exercise in the setting of hematopoietic stem cell transplantation.
- Author
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Wiskemann, Joachim
- Subjects
HEMATOPOIETIC stem cell transplantation ,LEUKEMIA ,LYMPHOMAS ,ADJUVANT treatment of cancer ,CANCER patient rehabilitation ,QUALITY of life - Abstract
The procedure of hematopoietic stem cell transplantation (HSCT) is an intense treatment approach to cure patients from leukemia or lymphoma. Prior, during, and after HSCT, patients experience considerable physical and psychosocial distress. In light of the increasing number of successfully treated patients, the need is growing for evidence-based adjuvant therapy options, which are able to reduce treatment-related side effects and enhance the rehabilitation process. Exercise constitutes to be a promising intervention in this setting due to its multidimensional effectiveness. The purpose of this article was to review the current knowledge in the field of exercise and HSCT. Therefore, an electronic literature search in PubMed on the topic was performed. Twenty-nine articles could be identified and classified as relevant for this paper. Reviewed studies suggest that exercise training is an important therapeutic approach in the supportive care for transplant patients. Significant benefits from the exercise interventions have been reported for physical performance, quality of life (QoL), and fatigue status. Several other benefits, such as a more rapid immune recovery or alleviation of therapy-related side effects have been reported in some studies. Future studies should address existing methodological problems, identify further effect levels of exercise and integrate a long-term perspective for the participants in the context of hematopoietic stem cell transplantation. Furthermore, potential biological pathways of exercise in HSCT patients should be investigated. [ABSTRACT FROM AUTHOR]
- Published
- 2013
- Full Text
- View/download PDF
38. Physical activity counseling to cancer patients: How are patients addressed and who benefits most?
- Author
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Haussmann, Alexander, Ungar, Nadine, Tsiouris, Angeliki, Depenbusch, Johanna, Sieverding, Monika, Wiskemann, Joachim, and Steindorf, Karen
- Subjects
- *
PHYSICAL activity , *CANCER patients , *COUNSELING , *PHYSICIANS , *PROSTATE cancer , *TUMOR treatment , *CROSS-sectional method , *PHYSICIAN-patient relations , *EXERCISE - Abstract
Objective: This study examined cancer patients' reporting on physicians' physical activity (PA) counseling, its associations with patients' PA, and comparisons of patients' and physicians' reports of the type(s) of PA counseling provided.Methods: Patients with breast, colorectal, or prostate cancer (n = 1206) participated in a nationwide cross-sectional study. Cancer patients' sociodemographic and treatment-related characteristics as well as self-reported PA levels (pre- and post-diagnosis) were assessed. PA counseling was queried according to the counseling steps of the 5As framework (Assess/Advise/Agree/Assist/Arrange). For a subsample (n = 135), matched patient-physician data were available.Results: Patient-reported PA counseling was categorized into "no counseling" (indicated by 20.8% of participants), "basic counseling" (Assess and/or Advise; 58.8%), and "in-depth counseling" (Agree, Assist, and/or Arrange; 20.4%). "In-depth counseling" was associated with an increase in PA levels pre- to post-diagnosis. This relationship was enhanced for patients with metastases. There were low agreements between patients' and physicians' reporting of PA counseling steps.Conclusion: In-depth PA counseling is rarely provided to cancer patients but seems to be required to affect PA levels. Patients often report receiving less intensive PA counseling than reported by their physician.Practice Implications: Physicians should be enabled to provide routine in-depth PA counseling to all patients with cancer. [ABSTRACT FROM AUTHOR]- Published
- 2021
- Full Text
- View/download PDF
39. Adherence To Lifestyle Recommendations Regarding Physical Activity, Diet, Smoking And BMI in Cancer Survivors: 2867 Board #150 June 1 2:00 PM - 3:30 PM.
- Author
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Winkels, Renate M., Foo, Wayne, Wiskemann, Joachim, Segel, Joel E., Mama, Scherezade, and Schmitz, Kathryn H.
- Subjects
- *
SMOKING prevention , *CONFERENCES & conventions , *BEHAVIOR modification , *CANCER patients , *DIET , *HEALTH behavior , *PATIENT compliance , *BODY mass index , *PHYSICAL activity - Published
- 2018
- Full Text
- View/download PDF
40. Exploring Racial/Ethnic Differences in Physical Activity and Behavioral Risk Factors among Cancer Survivors in Central Pennsylvania.: 1556 Board #8 May 31 1:00 PM - 3:00 PM.
- Author
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Calo, William A., Bluethmann, Shirley, Foo, Wayne, Lengerich, Eugene, Mama, Scherezade, Segel, Joel, Winkels, Renate, Wiskemann, Joachim, and Schmitz, Kathryn
- Subjects
- *
CONFERENCES & conventions , *CANCER patient psychology , *RACE , *RISK-taking behavior , *PHYSICAL activity - Published
- 2018
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- View/download PDF
41. Rural-Urban Differences in Meeting Physical Activity Recommendations in Cancer Survivors in Central Pennsylvania: 1549 Board #1 May 31 1:00 PM - 3:00 PM.
- Author
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Mama, Scherezade K., Foo, Wayne, Winkels, Renate, Wiskemann, Joachim, Bluethmann, Shirley M., Calo, William, Segel, Joel E., Lengerich, Eugene J., and Schmitz, Kathryn H.
- Subjects
- *
CONFERENCES & conventions , *CANCER patients , *POPULATION geography , *PHYSICAL activity - Published
- 2018
- Full Text
- View/download PDF
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