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Item Challenges in Patient Enrollment and Retention in Clinical Studies for Alcoholic Hepatitis: Experience of the TREAT Consortium(Wiley, 2017) Comerford, Megan; Lourens, Spencer; Liangpunsakul, Suthat; Chalasani, Naga P.; Sanyal, Arun J.; Shah, Vijay H.; Kamath, Patrick S.; Puri, Puneet; Katz, Barry P.; Radaeva, Svetlana; Crabb, David W.; Medicine, School of MedicineThe TREAT Consortium has carried out clinical studies on alcoholic hepatitis (AH) for over 4 years. We encountered problems with participant recruitment, retention, and eligibility for specific protocols. To improve our ability to carry out such trials, we reviewed recruitment screening logs, end of study logs, and surveyed study coordinators to learn the reasons for missing patients, why patients declined enrollment, and the number of patients eligible for treatment trials. Associations of the recruited subjects’ demographics with their adherence to follow-up appointments were examined. Three hundred eight-seven patients (AH and heavy drinking controls) were enrolled in the observational study, and 55 AH patients were recruited into treatment trials. About half of patients identified with AH could not be recruited; no specific reason could be determined for about two-thirds of these. Among the patients who gave a reason for not participating, the most common reasons were feeling too sick to participate, desire to concentrate on abstinence, and lack of interest in research. Approximately a quarter of the AH patients met eligibility criteria for treatment trials for moderate or severe AH and we were able to recruit half to two-thirds of those eligible. Approximately 35% of participants in the observational study returned for both 6- and 12-month follow-up visits. We did not identify biopsychosocial or demographic correlates of retention in the study. This analysis revealed that attempts at recruitment into trials for AH miss some subjects because of structural issues surrounding their hospital admission, and encounter a high rate of patient refusal to participate. Nonetheless, more than half of the patients who met the eligibility criteria for moderate or severe AH were entered into clinical trials. Retention rates for the observational study are relatively low. These findings need to be accounted for in clinical trial design and power analysis.Item Clinical Characteristics and Outcomes of Mild to Moderate Alcoholic Hepatitis(Wiley, 2019) Samala, Niharika; Gawrieh, Samer; Tang, Qing; Lourens, Spencer G.; Shah, Vijay H.; Sanyal, Arun J.; Liangpunsakul, Suthat; Chalasani, Naga; Medicine, School of MedicineIntroduction & Aim Much is known about alcoholic hepatitis (AH) that is severe enough to require hospitalisation. The characteristics of individuals with alcoholic hepatitis presenting with mild to moderate severity are not well understood. In this study, we investigated the risk factors, characteristics and outcomes of mild to moderate AH (M‐AH). Methods A total of 255 individuals with AH enrolled into a multicenter, prospective, observational study between 12/2014 and 4/2018 was included. Participants were seen at enrollment, 6 and 12 months. M‐AH was defined as MELD ≤20 at presentation, whereas severe AH as MELD ≥21. Results In total, 100 individuals had M‐AH, whereas 155 had severe AH. Individuals with M‐AH were older (49 vs 44 years, P = 0.01), had lower BMI (27 vs 31 kg/m2, P = 0.0007) and more likely to be male (68% vs 55%, P = 0.046) compared to the severe AH group. A higher proportion in the M‐AH group consumed coffee in the last 5 years compared to the severe AH group (29% vs 18%, P = 0.03), and fewer had PNPLA3 risk allele G (P = 0.019) compared to the severe AH group. Average drinks per drinking day (12.9 vs 10.7, P = 0.13) and total number of drinks in last 30‐day period (331 vs 280, P = 0.14) were not different between two groups. Compared to severe AH, patients with M‐AH had significantly lower mortality at 30 days (2% vs 13.6%), 90 days (3% vs 22.6%) and 12 months (10.4% vs 31.4%) (P < 0.001 for all). Conclusions Individuals with M‐AH were older, less obese, drank coffee more often and carried more favourable PNPLA3 genotype compared to severe AH, despite similar alcohol consumption. M‐AH had substantial mortality with one in ten dying by 12 months.Item Posttraumatic Stress Disorder in Patients with Heavy Alcohol Consumption and Alcoholic Hepatitis(Wiley, 2018) Samala, Niharika; Lourens, Spencer G.; Shah, Vijay H.; Kamath, Patrick S.; Sanyal, Arun J.; Crabb, David W.; Tang, Qing; Radaeva, Svetlana; Liangpunsakul, Suthat; Chalasani, Naga; Medicine, School of MedicineBackground Lifetime prevalence of posttraumatic stress disorder (PTSD) in the general population is reported to be 6.8%. Individuals with alcohol dependence and substance abuse have high prevalence of PTSD. However, the prevalence of PTSD in heavy drinkers with alcoholic hepatitis (AH) is not known.The study's aim was to determine the prevalence of PTSD in heavy drinkers with and without AH. Methods We screened for PTSD using the Primary Care‐PTSD questionnaire among heavy drinkers with (n = 115) and without (n = 64) AH participating in a multicenter observational study in which participants were followed up to 12 months following their enrollment. Results The prevalence of PTSD in heavy drinkers with AH was 34% and was not different from heavy drinking controls without liver disease (34%). In the entire group screened for PTSD, the presence of PTSD was associated with higher alcohol consumption as reported by average drinks per last 30 days and average grams of alcohol consumed per day (p = 0.047 for both tests), but not associated with relapse of heavy drinking or mortality. Similarly, patients with AH and PTSD did not have higher relapse rate or higher mortality compared to patients with AH but no PTSD. Conclusions Compared to previously reported prevalence in general population, heavy drinking individuals with or without AH have significantly higher prevalence of PTSD. However, PTSD was not associated with higher relapse rate or higher mortality in this population.