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In the multivariate analysis, 6MWD was an independent predictor for survival (p = 0.002) and WHO-FC for TTCW (p = 0.001). In patients with PAH and comorbidities these parameters had no significant association with survival and TTCW. Average risk score was significantly associated with survival (p = 0.001) and TTCW (p = 0.013) in PAH but not in PAH with comorbidities (both p > 0.05; figure 1). Conclusion Risk stratification based on ESC/ERS-guidelines could only be confirmed in patients without comorbidities, but not in patients with PAH and comorbidities. The data of this study suggest, that a different risk stratification needs to be applied to PAH patients with comorbidities. Further studies are needed to confirm these results. Trial registration Not applicable, retrospective registry.Background Although numerous studies on occupational post-traumatic stress disorder (PTSD) have been conducted prior to the 1950-2010 seminal systematic review by Skogstad et al., the prevalence, risk factors, and impact of this disorder following traumatic events in occupational settings remain unclear. This study aims to address this knowledge gap by reviewing the literature published after 2010. NSC697923 molecular weight Methods We reviewed literature from databases such as PubMed and Google Scholar using PRISMA guidelines to identify studies that address occupational PTSD and examined the status (prevalence or incidence), the risk factors, and the health effects of PTSD among workers. Results In total, 123 articles were identified, and finally, 31 (25.2%) articles were selected after excluding duplicates. Various occupational traumatic physical events were reported such as natural or manmade disaster, explosion, accident, handling refugee corpses, or bullying at work. Risk of PTSD was closely associated with working conditions, severity of injury, history of mental disorder, occurrence of psychiatric symptoms at the time of the event, personality, interpersonal relationships, etc. Workers with PTSD were likely to experience a deterioration of physical and psychological health and impairment of social and occupational functioning. Conclusions Our review suggests that many workers remain highly vulnerable to occupational PTSD and its consequences.Background While treatment satisfaction has been associated with better outcomes in substance abuse treatment, there is an obvious need for a more profound understanding of what predicts client's satisfaction with treatment. This study elucidates factors relevant to treatment outcome measured at follow-up in terms of satisfaction with the treatment received. Methods The research was implemented as a multisite study in outpatient clinics (N = 7) in southern and western Finland. Data consists of therapists (N = 33) and their clients (N = 327). Each consenting client beginning a treatment period was accepted as a research subject and all therapists at the clinics in question participated. The study was conducted as part of the clinic's normal activity. Clients were allocated to therapists according to a randomization list drawn up in advance. Apart from the randomisation and the completion of questionnaires, it did not interfere with the progress of treatment. Follow-up lasted 6 months. Multiple Classification A many are lost during treatment and by follow-up. Service users have experiential knowledge that differs from professionals' and policymakers' knowledge. It is clinically relevant to understand what factors affect client's satisfaction. Hence, it is possible to identify the population whose treatment should receive the most attention, how the client's experience, their commitment to treatment, and treatment effectiveness could be improved.Background and purpose After esophagectomy, adjuvant chemotherapy (S + CT) and adjuvant chemoradiotherapy (S + CRT) can improve survival in patients with node-positive resectable esophageal cancer. However, we are not aware of any studies that directly compared these adjuvant treatments. This study aimed to compare S + CT and S + CRT for patients with esophageal cancer. Materials and methods We retrospectively identified patients with node-positive esophageal squamous cell carcinoma who underwent S + CT or S + CRT at Sichuan Cancer Hospital during 2008-2017. The patients' characteristics were compared, as well as their overall survival (OS) and disease-free survival (DFS) outcomes. Propensity score matching was used to create balanced patient groups according to adjuvant treatment, and a Cox proportional hazards model was used to identify factors that predicted the survival outcomes. Results The 859 eligible patients underwent S + CRT (250 patients, 29.1%) or S + CT (609 patients, 70.9%). After propensity score matching (247 patients per group), the 5-year OS rates were 41.8% for S + CRT and 26.8% for S + CT (p = 0.028), and the 5-year DFS rates were 37.2% for S + CRT and 25.5% for S + CT (p = 0.012). Multivariate Cox regression analysis of the matched samples revealed that, relative to the S + CT group, the S + CRT group had better OS (hazard ratio 0.71, 95% CI 0.56-0.91; p = 0.006) and DFS (hazard ratio 0.70, 95% CI 0.56-0.88; p = 0.002). Conclusion Among patients with node-positive resectable esophageal squamous cell carcinoma, S + CRT was associated with better OS than S + CT. A multicenter randomized clinical trial is warranted to confirm these findings.Background Human Immunodeficiency Virus (HIV) infection and low birth weight (LBW) continue to be significant public health concerns in many low-income countries including Ethiopia. Yet the effect of maternal HIV infection on birth weight has not been thoroughly explored and the existing studies reported opposing findings. We examined the association between maternal HIV infection and LBW in a tertiary hospital in Southern Ethiopia. Methods A retrospective cohort study was conducted based on the medical records of 277 HIV-negative and 252 HIV-positive mothers who gave singleton live birth between September 2014 to August 2017 in Hawassa University Comprehensive Specialized Hospital, Southern Ethiopia. The recodes were identified using systematic sampling approach and relevant information were extracted by using pretested extraction form. Multivariable binary logit model was fitted to examine the relationship between the exposure and outcome while adjusting for potential confounders. Adjusted odds ratio (AOR) and 95% confidence intervals (CI) is used for summarizing the findings of the analysis.