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Aims: To measure changes in health related quality of life and employment status of NHS staff one year after early retirement because of ill health, and to identify predictors of re-employment. Methods: A national cohort of 1317 NHS staff taking early retirement because of ill health in 1998 was recruited. Postal questionnaires were used to assess their quality of life (SF-36) and employment status 12 months after retirement. Results: A total of 1143 (87%) ill health retirees responded; 152 (13%) retirees were working at one year, mostly part-time, and 22% of them were re-employed by the NHS. Independent predictors of reemployment were: living in England rather than Wales and occupation of doctor. There was an increased likelihood of re-employment with reducing age and increasing quality of life at baseline. Retirees' quality of life improved from baseline to one year after ill health retirement, but at one year still remained lower than the general population. Improvements in physical and mental component scores were greater in those working at one year compared with those not working. Conclusion: Reducing ill health retirement is likely to be of benefit to the individual, the NHS, and the economy. Results suggest that such a reduction may be possible and the identified predictors of reemployment may help in this process. [ABSTRACT FROM AUTHOR]

Objective: To conduct a systematic literature review of real-world data (RWD) studies to summarise treatment patterns among men with metastatic hormone-sensitive prostate cancer (mHSPC). While androgen-deprivation therapy (ADT) is a primary treatment strategy for mHSPC, ADT intensification with androgen receptor pathway inhibitors (ARPIs) and/or chemotherapy is recommended by current guidelines and has improved clinical outcomes in the last decade., Methods: We searched electronic databases (PubMed; Excerpta Medica dataBASE [EMBASE]) for eligible studies (retrospective or prospective observational RWD studies examining mHSPC treatment patterns) between database inception and July 2023, and manually screened the past 2 years of relevant conference proceedings., Results: Of 2336 retrieved citations, 29 studies met the inclusion criteria, covering North America (United States, n = 21; Canada, n = 2), Europe (n = 8), and Asia (n = 6). Most studies utilised retrospective cohorts (n = 26) and included men with a median age of ≥70 years (n = 20). ADT monotherapy was predominantly used across geographies, followed by ADT + ARPI and ADT + docetaxel in the United States and Europe but not in Asia, where use of each combination remained low. Studies with recent electronic medical record data from cancer centres/registries showed >40% use of ADT + ARPI in the United States and Europe. Abiraterone was the most frequently used ARPI, followed by enzalutamide. Quantitative factors associated with ADT intensification were high disease burden, younger age, Eastern Cooperative Oncology Group performance status score of 0 to 1, fewer comorbidities, and oncologist physician specialty; qualitative factors were patient preference, unsatisfactory response to ADT, ability to tolerate adverse events, and absence of cost barriers., Conclusion: While there was an increasing trend in ADT intensification for mHSPC over the study period across geographies, use remained suboptimal considering the high proportion of patients who were still receiving ADT monotherapy only. These findings highlight the need for interventions to further optimise current mHSPC therapies with high guideline concordance., (© 2024 The Author(s). BJU International published by John Wiley & Sons Ltd on behalf of BJU International.)

Importance: Novel androgen receptor inhibitors (ARIs; darolutamide, enzalutamide, and apalutamide) are standard-of-care treatments for nonmetastatic castration-resistant prostate cancer (nmCRPC). However, there are sparse data comparing their clinical use and tolerability., Objective: To compare clinical use and outcomes for darolutamide, enzalutamide, and apalutamide in patients with nmCRPC., Design, Setting, and Participants: This retrospective cohort study reviewed electronic medical records from the Precision Point Specialty network of US urology practices. Eligible patients had nmCRPC and no prior novel hormonal therapy and initiated novel ARI treatment between August 1, 2019, and March 31, 2022. Data were analyzed from February 1, 2019, to December 31, 2022., Exposures: Patients were prescribed darolutamide, enzalutamide, or apalutamide as their first novel ARI for nmCRPC., Main Outcomes and Measures: The main outcome was a composite of 2 end points, treatment discontinuation and progression to metastatic CRPC (mCRPC), whichever occurred first. Both end points were also assessed separately., Results: All 870 patients meeting eligibility criteria were included (362 receiving darolutamide [41.6%]; 382, enzalutamide [43.9%]; 126, apalutamide [14.5%]); mean (SD) age was 78.8 (8.7) years. Self-reported race was Black or African American in 187 patients (21.5%), White in 585 (67.2%), and other or unknown in 98 (11.3%). The darolutamide cohort had lower proportions of patients with a composite end point event (134 [37.0%] vs 201 [52.6%] for enzalutamide and 66 [52.4%] for apalutamide), discontinuation (110 [30.4%] for darolutamide vs 156 [40.8%] for enzalutamide and 58 [46.0%] for apalutamide), and progression to mCRPC (64 [17.7%] for darolutamide vs 108 [28.3%] for enzalutamide and 35 [27.8%] for apalutamide) during the study period. After adjusting for baseline covariates, patients receiving darolutamide had a lower risk of a composite end point event compared with enzalutamide (risk reduction, 33.8%; hazard ratio [HR], 0.66 [95% CI, 0.53-0.84]) and apalutamide (risk reduction, 35.1%; HR, 0.65 [95% CI, 0.48-0.88]). Similarly, patients receiving darolutamide had a lower risk of discontinuation compared with enzalutamide (risk reduction, 27.4%; HR, 0.73 [95% CI, 0.56-0.94]) and apalutamide (risk reduction, 39.1%; HR, 0.61 [95% CI, 0.44-0.85]) and a lower risk of progression to mCRPC compared with enzalutamide (risk reduction, 40.6%; HR, 0.59 [95% CI, 0.43-0.82]) and apalutamide (risk reduction, 35.3%; HR, 0.65 [95% CI, 0.42-0.99]). There was no difference between enzalutamide and apalutamide treatment across outcomes., Conclusions and Relevance: In this large cohort study of patients with nmCRPC treated with novel ARIs, results suggest better tolerability for darolutamide compared with enzalutamide and apalutamide, which may be associated with a clinical effectiveness advantage. Comparative clinical studies are needed to guide treatment decisions in the absence of head-to-head clinical trials.

Combination therapies in metastatic hormone-sensitive prostate cancer (mHSPC), which include the addition of an androgen receptor signaling inhibitor and/or docetaxel to androgen deprivation therapy, have been a game changer in the management of this disease stage. However, these therapies come with their fair share of toxicities and side effects. The goal of this observational study is to report drug-related adverse events (AEs), which are correlated with systemic combination therapies for mHSPC. Determining the optimal treatment option requires large cohorts to estimate the tolerability and AEs of these combination therapies in "real-life" patients with mHSPC, as provided in this study. We use a network of databases that includes population-based registries, electronic health records, and insurance claims, containing the overall target population and subgroups of patients defined by unique certain characteristics, demographics, and comorbidities, to compute the incidence of common AEs associated with systemic therapies in the setting of mHSPC. These data sources are standardised using the Observational Medical Outcomes Partnership Common Data Model. We perform the descriptive statistics as well as calculate the AE incidence rate separately for each treatment group, stratified by age groups and index year. The time until the first event is estimated using the Kaplan-Meier method within each age group. In the case of episodic events, the anticipated mean cumulative counts of events are calculated. Our study will allow clinicians to tailor optimal therapies for mHSPC patients, and they will serve as a basis for comparative method studies., (© 2024 The Authors.)

Background: The real-world EPIX study was conducted to gather information about the characteristics of patients with metastatic castration-resistant prostate cancer (mCRPC) who survived ≥2 years after treatment with the alpha-emitter radium-223., Methods: This retrospective study of electronic health records in the US Flatiron database (NCT04516161) included patients with mCRPC treated with radium-223 between January 2013 and June 2019. Median overall survival (OS) and prostate-specific antigen (PSA) response (≥50% reduction) from start of radium-223 treatment were the primary and secondary endpoints, respectively. Patient characteristics were compared between those who survived ≥2 years versus <2 years, including a subgroup who survived <6 months., Results: In the 1180 patients identified, median OS was 12.9 months (95% CI: 12.1-13.7), and 13% of patients with data at 6 months had a PSA response. The survival groups included 775 patients (65.7%) who survived <2 years (including 264 (22.4%) who survived <6 months) and 185 patients (15.7%) who survived ≥2 years; 220 patients (18.6%) had incomplete follow-up data and were censored. On multivariate analysis, age >75 years, Eastern Cooperative Oncology Group performance status (ECOG PS) 2-4, visceral metastases, prior symptomatic skeletal events (SSEs), and prior chemotherapy were independently prognostic of reduced OS. For patients with survival ≥2 years versus <2 years, median age was 71 versus 75 years, 4% versus 14% had ECOG PS 2-4, 4% versus 10% had visceral metastases, 38% versus 44% had prior SSEs, and 16% versus 32% had prior chemotherapy., Conclusions: In this study of men with mCRPC treated in real-world clinical practice, median OS was consistent with that seen in the phase 3 ALSYMPCA trial. Patients who survived ≥2 years after the start of radium-223 were younger and had better ECOG PS, lower disease burden, and less use of prior chemotherapy than those who survived <2 years., (© 2022. The Author(s).)

Background: Treatment patterns in Parkinson's disease (PD) have not been extensively studied for nearly two decades. Insurance claims are appropriate for such analysis., Objective: To understand the standard of care use of symptomatic treatments in new cases of PD and factors associated with treatment choice., Methods: Retrospective cohort study using claims data from the United States between 2008 and 2016. We used Kaplan-Meier methodology to estimate time to treatment start and switch or add-on therapy and Cox proportional hazards models to identify predictors., Results: We identified 68,532 patients eligible for treatment pattern analyses. Median time from diagnosis until first treatment was 37 days (95% confidence interval: 36-38). Two distinct patterns of treatment initiation were identified: fast initiators and patients with delayed treatment start (or no recorded treatment). Levodopa therapies were the most commonly prescribed treatment class (52.6%). Increased age was associated with shorter time to start of treatment with levodopa. Younger age was associated with shorter time to initiation of dopamine agonists and other symptomatic treatments. Patients that initiated treatment with levodopa/combinations had the fewest switches/add-ons [30.4%; median time 7.29 (6.71, 8.13) years]. Older patients had fewer switch/add-on therapies, but only in the group that started with levodopa/combination therapy., Conclusions: Time from diagnosis to treatment start was relatively short, suggesting that PD diagnosis, as reflected in the database, is closely linked to start of symptomatic treatment. Levodopa treatment remains the most common treatment, especially for older patients. Delayed treatment start was associated with increased age and comorbidity.

Deferasirox (DFX) monotherapy is effective for reducing myocardial and liver iron concentrations (LIC), although some patients may require intensive chelation for a limited duration. HYPERION, an open-label single-arm prospective phase 2 study, evaluated combination DFX-deferoxamine (DFO) in patients with severe transfusional myocardial siderosis (myocardial [m] T2* 5-<10 ms; left ventricular ejection fraction [LVEF] ≥56%) followed by optional switch to DFX monotherapy when achieving mT2* >10 ms. Mean dose was 30.5 mg/kg per day DFX and 36.3 mg/kg per day DFO on a 5-day regimen. Geometric mean mT2* ratios (Gmeanmonth12/24/Gmeanbaseline) were 1.09 and 1.30, respectively, increasing from 7.2 ms at baseline (n = 60) to 7.7 ms at 12 (n = 52) and 9.5 ms at 24 months (n = 36). Patients (17 of 60; 28.3%) achieved mT2* ≥10 ms and ≥10% increase from baseline at month 24; 15 switched to monotherapy during the study based on favorable mT2*. LIC decreased substantially from a baseline of 33.4 to 12.8 mg Fe/g dry weight at month 24 (-52%). LVEF remained stable with no new arrhythmias/cardiac failure. Five patients discontinued with mT2* <5 ms and 1 died (suspected central nervous system infection). Safety was consistent with established monotherapies. Results show clinically meaningful improvements in mT2* in about one-third of patients remaining on treatment at month 24, alongside rapid decreases in LIC in this heavily iron-overloaded, difficult-to-treat population. Combination therapy may be useful when rapid LIC reduction is required, regardless of myocardial iron overload. This trial was registered at www.clinicaltrials.gov as #NCT01254227., (© 2015 by The American Society of Hematology.)

Background: Currently, less frequent than once-weekly subcutaneous epoetin administration regimens were shown to be equally effective and safe as once-weekly schedules in stable predialysis and peritoneal dialysis patients. Bioequivalency of once-every-2-weeks and once-weekly subcutaneous administration of the same total dose of epoetin beta for the maintenance phase of anemia treatment in stable iron-replete long-term hemodialysis patients therefore was investigated prospectively., Methods: Two hundred seven stable selected hemodialysis patients without diabetes, acute illness, significant inflammation, malnutrition or hyperparathyroidism administered once-weekly subcutaneous epoetin beta and preserving stable hemoglobin levels between 10 and 12 g/dL (100 and 120 g/L; difference between maximum and minimum of 3 subsequent levels

Unlabelled: INTRODUCTION. This report describes the current status of nephrology and renal replacement therapy (RRT) in Romania, a country with previously limited facilities, highlighting national changes in the European context., Methods: Trends in RRT development were analysed in 2003, on a national basis, using the same questionnaires as in previous surveys (1991, 1995). Survival data and prognostic risk factors were calculated retrospectively from a large representative sample of 2284 patients starting RRT between January 1, 1995 and December 31, 2001 (44% of the total RRT population investigated)., Results: In 2003, RRT incidence [128 per million population (p.m.p.)] and prevalence (250 p.m.p.) were six and five times higher, respectively, than in 1995. The annual rate of increase in the stock of RRT patients (11%) was supported mainly by an exponential development of the continuous ambulatory peritoneal dialysis (CAPD) population (+600%), while the haemodialysis (HD) growth rate was stable (+33%) and renal transplantation made a marginal contribution. Renal care infrastructure followed the same trend: nephrology departments (+100%) and nephrologists (+205%). The characteristics of RRT incident patients changed accordingly to current European epidemiology (increasing age and prevalence of diabetes and nephroangiosclerosis). The estimated overall survival of RRT patients in Romania was 90.6% at 1 year [confidence interval (CI) 89.4-91.8] and 62.2% at 5 years (CI 59.4-65.0). Patients' survival was negatively influenced (Cox regression analysis) by age >65 years (P < 0.001), lack of pre-dialysis monitoring by a nephrologist [P = 0.01, hazards ratio (HR) = 0.8], severe anaemia, lack of erythropoetin treatment (P < 0.001, HR = 0.6), and co-morbidity, e.g. cardiovascular diseases (P < 0.001, HR = 1.8) and diabetes mellitus (P < 0.001, HR = 2.2)., Conclusions: Although the rate of increase in RRT patient stock in 1996-2003 in Romania was the highest in Europe, the prevalence remained below the European mean. As CAPD had the greatest expansion, followed by HD, an effective transplantation programme must be set up to overcome the imbalance. The quality of RRT appears to be good and survival was similar to that in other registries. Further evolution implies strategies of prevention, based on national surveys, supported by the Romanian Renal Registry.

Background: Growing acceptance rates of elderly patients for dialysis requires a careful planning of renal services expansion. As little is known about the actual resource use in patients 70 years and over, we evaluated the entire range of costs related to treatment, hospitalization, medication and other health and social service use, and assessed the impact of socio-demographic and clinical factors on costs., Methods: Service use and costs were assessed in a 12-month prospective cohort study of 171 dialysis patients, 70 years of age and over, from four hospital-based renal units in London, UK., Results: Total costs ranged between 14,940 pounds and 58,250 pounds per annum. The average annual cost was 22,740 pounds [95% confidence interval (CI), 21,470-24,020 pounds]. The majority of costs were allocated to dialysis treatment and transport (70%), hospitalizations (12%) and medication (12%). Other health and social services accounted for only 6% of total costs. Dialysis and hospitalization costs were pound 68.4 per day on average. Univariate subgroup analyses showed no significant difference between patients on peritoneal dialysis (64.5 pounds) and haemodialysis (71.5 pounds, P = 0.13). Age 80 years and over and presence of peripheral vascular disease (PVD) were associated with higher daily costs of 73.3 pounds compared with 63.2 pounds in the 70-74 age group (P = 0.033) and 76.9 pounds vs 63.8 pounds in patients without PVD (P = 0.022), respectively. Proximity to death was associated with a nearly pound 40 increase in daily costs (96.8 vs 59.7 pounds; P < 0.001). Multiple linear regression analyses confirmed these findings and showed that age 80 years and over and presence of peripheral and cerebrovascular disease were significant predictors of costs. There was a large but marginally significant difference in costs in patients with cancer. We found no evidence that diabetes was associated with higher dialysis and hospitalization costs., Conclusions: The costs of providing dialysis for patients 70 years and over are largely shaped by the treatment costs rather than by use of community health and social services. Though age above 80 and co-morbidity are associated with increased resource use, average treatment costs are not higher than estimates for dialysis patients in general. This suggests that there is no case for providing treatment to younger patients and denying it to elderly patients on grounds of cost.

Objective: To compare clinical outcomes and quality of life (QOL) in elderly patients on peritoneal dialysis (PD) and hemodialysis (HD) in the North Thames Dialysis Study., Design: A 12-month prospective cohort study., Setting: Four hospital-based renal units in London, UK., Patients: 174 patients that were 70 years or older at the start of dialysis, separated into two cohorts: 78 new patients (36 PD, 42 HD) that were recruited after 90 days of chronic dialysis; and 96 stock patients (42 PD, 54 HD) that were already on dialysis during the recruitment period., Main Outcome Measures: 12-month survival and hospitalization rate, and QOL assessed at baseline and at 6 and 12 months by the SF-36 and the Symptoms/Problems scale of the Kidney Disease Quality of Life Questionnaire (KDQOL)., Results: Peritoneal dialysis and HD patients were similar for sociodemographic and clinical characteristics. Annual mortality and hospitalization rates in PD versus HD patients were 26.1 versus 26.4 deaths/100 person-years and 1.9 versus 2.0 admissions/person-year, respectively. Adjusted relative risks showed no effect of modality on clinical outcomes. Multiple linear regression analyses of QOL at baseline showed similar SF-36 scores between PD and HD patients, but higher KDQOL scores in PD patients (3.5 points higher, 95% confidence interval 0.3-6.6). There was, however, no effect of dialysis modality on QOL at 6 or 12 months., Conclusions: Clinical outcomes and QOL are similar in elderly people on PD and HD. Peritoneal dialysis is a viable option for more than a carefully selected minority of elderly people requiring dialysis.

Objective: The goal of this study was to assess the relationship between ovulation induction, nulliparity, and ovarian epithelial dysplasia., Methods: This retrospective cohort study was performed in one teaching and one district general hospital in London. The subjects, 83 women who had undergone hysterectomy and bilateral oophorectomy and whose ovaries were reported as "normal," were divided into three groups: ovulation induction (13), nulliparity (20), and fertile controls (50). These ovaries were independently reviewed by two pathologists who assigned a score of 0, 1, or 2 to nine epithelial cytological and architectural features. The main outcome measure was the total dysplasia score, which was used to quantify the degree of ovarian epithelial abnormality in the three groups., Results: The mean dysplasia score was significantly higher in the women who had undergone ovulation induction than in the fertile controls (7.92 vs 5.70, P = 0.012). The magnitude of the difference between the ovulation induction group and controls remained similar after adjusting for age, parity, and duration of oral contraceptive use (2.17, 95% CI: -0.11-4.44). However, the statistical significance of this difference was reduced (P = 0.062). We did not find any evidence of a difference in dysplasia score between nulliparous women and controls, neither before (P = 0.85) nor after adjusting for age and duration of oral contraceptive use (P = 0.87)., Conclusions: These results suggest a possible association between ovarian epithelial dysplasia and ovulation induction therapy, in accord with previous reports of increased risk of ovarian cancer in women with a history of fertility treatment. The higher dysplasia score could be attributable to the drugs used to induce ovulation or to a genetic susceptibility to ovarian cancer., (Copyright 2001 Academic Press.)

Healthy individuals with African ancestry have lower neutrophil counts than Caucasians. It has previously been postulated that this was consequent on either a diminished bone marrow granulocyte reserve or an altered distribution of neutrophils between the circulating and marginated granulocyte pools. Recent indirect evidence supports the former hypothesis. In this study we have compared the number of granulocyte plus granulocyte-macrophage colony-forming units (CFUs) in the bone marrow of healthy African and Afro-Caribbean subjects with the number of CFUs in the bone marrow of healthy age and sex-matched Caucasians. We found the group with African ancestry to have significantly fewer CFUs than the Caucasian group. There was no evidence of any qualitative difference between the CFUs of the two ethnic groups: they showed similar sensitivity to granulocyte-monocyte colony stimulating factor and similar enhancement of growth when cultured with a larger range of cytokines. These observations suggest that ethnic neutropenia observed in those with African ancestry is likely to result from reduced numbers of bone marrow progenitor cells in comparison with numbers present in Caucasians., (Copyright 2001 S. Karger AG, Basel)

The anaerobic bacteria play the main role in the etiology of the lung abscesses (Finegold, 1989). From this reason, the administration of the association PG and Me (endovenously or per os) gives a high healing rate in our country; 90.5%. The objective of this work was to study the influence of the drug-administration rhythm on the therapeutical results. The drugs were given once daily, several times daily, or in a combination of those 2 modalities. A lot of 38 patients hospitalized between 1.01.94-31.12.95 in the Institute of Pneumophthisiology, was divided in 3 groups: U (11 cases--28.9%), treated with PG: 5-10 mill and Me: 1.5-2 g in one endovenous perfusion, daily: M (18 cases--47.3%), treated with PG: 5-10 mill, one endovenous perfusion daily and Me: 1.5-2 g, 2-4 times daily: F (9 cases--23.8%), treated with both PG: 5-10 mill and Me: 1.5-2 g, 2-4 times daily. Cases with lung abscess and advanced neoplasia, hepato-renal or cardio-pulmonary insufficiencies, were excluded. The hospitalization period was 15-77 days, with an average of 38.3 +/- 26. The proportion of the therapeutical successes, estimated as the disparition of the clinical suppurative symptomatology and the reduction > or = 90% of the lesions and cavity surfaces on the chest X-ray, was for the group U: 90.9% (10 from 11 cases), for M: 94.4% (17 from 18 cases) and for F: 88.9% (8 from 9 cases), the difference being statistical non-significant.

In 14 children with corticoid-dependent severe forms of bronchial asthma, inhaled corticotherapy with beclomethasone dipropionate (BDP) was administered for 6 months. Pulmonary functional investigations were performed before, at 1 as well as 6 months from treatment start. Functional pulmonary tests included lung volume and flow measurements. The results showed a remarkable improvement of the mean percentage values of tested functional parameters, and even a significant percentage of normalization concerning the same parameters (excepting MEF50) after 6 months of treatment.