11,109 results match your criteria: "Clinical Epidemiology and Biostatistics.[Affiliation]"
JAAD Int
February 2025
Department of Dermatology, Center for Global Health, and Center for Clinical Epidemiology and Biostatistics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania; Florida Center for Dermatology, St Augustine, Florida.
Indian J Med Res
December 2024
Department of Internal Medicine, Faculty of Medicine, Public Health, and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia.
Background & objectives The COVID-19 pandemic has led to unprecedented global immunization efforts, with drive-through vaccination campaigns established to expedite and ensure safe coverage. However, research on immediate adverse events following immunization (AEFI) in these settings is limited. This study aims to evaluate the frequency and characteristics of immediate AEFI during drive-through COVID-19 vaccination campaigns in Yogyakarta, Indonesia, using the Sinovac/CoronaVac vaccine Methods This cross-sectional study utilized secondary data from the local vaccine registry managed by the Faculty of Medicine, Public Health, and Nursing, Universitas Gadjah Mada, Indonesia, from July 27 to September 6, 2021.
View Article and Find Full Text PDFAm J Gastroenterol
September 2024
Division of Pediatric Gastroenterology, Department of Pediatrics, University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, North Carolina, USA.
BMC Res Notes
December 2024
East London NHS Foundation Trust, London, UK.
Objective: Adolescents frequently experience mental distress. However, there is little research on community activities that help adolescents recover from depression and anxiety. This study investigated the outcomes and experiences of music workshops for helping adolescents overcome anxiety and/or depression.
View Article and Find Full Text PDFHepatol Commun
December 2024
Department of Medicine, Division of Gastroenterology and Hepatology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
Clin Transl Gastroenterol
January 2025
Department of Medicine, Division of Gastroenterology and Hepatology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
Introduction: Corticosteroids are recommended by multiple society guidelines for the treatment of severe alcohol-associated hepatitis (AH). However, their use remains controversial due to inconsistent studies regarding their survival benefit.
Methods: This was a retrospective cohort study of first-time hospitalizations for severe AH (Maddrey discriminant function ≥ 32) admitted to the Veterans Health Administration between January 3, 2005, and December 5, 2020, (i) evaluating the effect of corticosteroid therapy on all-cause survival, (ii) characterizing the clinical and psychosocial factors associated with corticosteroid use, and (iii) determining the effect of duration of corticosteroid therapy on all-cause survival among treatment-responsive patients (Lille score < 0.
J Clin Transl Sci
October 2024
Department of Medical Social Sciences, Feinberg School of Medicine, Northwestern University, Chicago, USA.
Traditional approaches for evaluating the impact of scientific research - mainly scholarship (i.e., publications, presentations) and grant funding - fail to capture the full extent of contributions that come from larger scientific initiatives.
View Article and Find Full Text PDFGastroenterology
November 2024
Department of Gastroenterology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden.
Ultrasonography
January 2025
Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.
Purpose: This study assessed the impact of hepatic fibrosis on the diagnostic performance of the controlled attenuation parameter (CAP) in quantifying hepatic steatosis in patients with chronic hepatitis B (CHB).
Methods: CHB patients who underwent liver stiffness measurement (LSM) and CAP assessment using transient elastography before liver resection between 2019 and 2022 were retrospectively evaluated. Clinical data included body mass index (BMI) and laboratory parameters.
Transplant Cell Ther
November 2024
Department of Biostatistics, Epidemiology, and Informatics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; Abramson Cancer Center, University of Pennsylvania, Philadelphia, Pennsylvania; Center for Clinical Epidemiology and Biostatistics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania. Electronic address:
Clinical trials evaluating chimeric antigen receptor T-cell therapy (CAR T) commonly report time-to-event (TTE) endpoints. However, definitions are not necessarily comparable across studies and variability can lead to misinterpretation of results or inappropriate comparisons across products and studies. Amid the rapidly increasing number of published CAR T trials-many of which were used for regulatory approval-this study aims to summarize the variation in the use and reporting of TTE endpoints in CAR T trials.
View Article and Find Full Text PDFInvest Radiol
December 2024
From the Department of Biomedical Informatics, Ajou University Graduate School of Medicine, Suwon, South Korea (B.C., S.S., S.G., B.P., R.W.P.); Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, South Korea (S.H., S.H.C., S.H.P.); Department of Radiology, Mayo Clinic Rochester, Rochester, MN (J.S.M.); Department of Gastroenterology, Liver Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea (W.-M.C.); Department of Clinical Epidemiology and Biostatistics, University of Ulsan College of Medicine, Asan Medical Center, Seoul, South Korea (J.B.L.); Department of Neurology, McGovern Medical School, University of Texas Health Science Center at Houston, Houston, TX (E.A.L.); Office of Biostatistics, Medical Research Collaborating Center, Ajou Research Institute for Innovative Medicine, Ajou University Medical Center, Suwon, South Korea (B.P.); Department of Nephrology, Ajou University School of Medicine, Suwon, South Korea (H.J.C.); Department of Radiology, Keimyung University, Dongsan Hospital, Daegu, South Korea (B.J.K.); Department of Endocrinology and Metabolism, Kyung Hee University College of Medicine, Seoul, South Korea (S.Y.R.); Department of Radiology, Biomedical Research Institute, Pusan National University Hospital, Pusan National University School of Medicine, Busan, South Korea (S.B.H.); Division of Cardiology, Incheon Sejong Hospital, Incheon, South Korea (K.-H.K.); Department of Radiology, School of Medicine, Catholic University of Daegu, South Korea (Y.H.L.); and Department of Radiology, Soonchunhyang University College of Medicine, Cheonan Hospital, Cheonan-si, Chungcheongnam-do, South Korea (S.S.K.).
Objectives: Concern about contrast-induced acute kidney injury (CI-AKI) may delay the timely administration of contrast media for computed tomography (CT). The precise causative effect of iodinated contrast media on CI-AKI and its relevant risk factors remains an area of ongoing investigation. Therefore, this study aimed to determine the risk of CI-AKI following contrast-enhanced CT and its predisposing risk factors.
View Article and Find Full Text PDFChin Med J (Engl)
November 2024
Department of Dermatology, Peking University People's Hospital, Beijing 100044, China.
Background: Research has indicated that the disease burden of alopecia areata (AA) in China exceeds the global average. Therefore, accurate and updated epidemiological information is crucial for policymakers. In this study, we aimed to comprehensively assess the disease burden of AA in China.
View Article and Find Full Text PDFEur J Dermatol
October 2024
Clinical Epidemiology and Biostatistics, School of Medical Sciences, Faculty of Medicine and Health, Örebro University, Örebro, Sweden, Department of Occupational and Environmental Dermatology, Skåne University Hospital, Lund University, Malmö, Sweden.
Pediatric atopic dermatitis (AD) is a common chronic disease. For assessing treatment outcomes, the concept of controlled and uncontrolled AD has been introduced. The aim of the study was to estimate healthcare resource use in terms of visits, treatments and costs in children with controlled and uncontrolled AD.
View Article and Find Full Text PDFBackground: Health guideline developers engage with interested people and groups to ensure that guidelines and their recommendations are relevant and useful to those who will be affected by them. These 'interest-holders' include patients, payers/purchasers of health services, payers of health research, peer review editors, product makers, programme managers, policymakers, providers, principal investigators, and the public. The Guidelines International Network (GIN) and McMaster University Guideline Development Checklist describes 146 steps of the guideline process organized into 18 topics.
View Article and Find Full Text PDFJ Nutr Sci
November 2024
Clinical Epidemiology and Biostatistics, School of Medical Sciences, Faculty of Medicine and Health, Örebro University, Örebro, Sweden.
Since lack of culture-specific foods in dietary assessment methods may bias reported dietary intake, we identified foods and dishes consumed by residents not born in Sweden and describe consequences for reported foods and nutrient intake using a culturally adapted dietary assessment method. Design consisted of cross-sectional data collection using (semi-)qualitative methods of dietary assessment (and national diet survey instrument ) with subsequent longitudinal data collection using quantitative methods for method comparison (December 2020-January 2023). Three community-based research groups were recruited that consisted of mothers born in Sweden, Syria/Iraq, and Somalia, with a median age of 34, 37, and 36 years, respectively.
View Article and Find Full Text PDFOpen Forum Infect Dis
November 2024
Department of Research, Infectious Diseases Research Collaboration, Kampala, Uganda.
Background: Short-course tuberculosis (TB) prevention regimens, including 12 weeks of isoniazid and rifapentine (3HP), are increasingly used in high-TB-burden countries. Despite established safety and tolerability in efficacy trials, 3HP-related adverse events (AEs) could differ in routine settings. Real-world data on AE type, frequency, and timing are crucial for health systems considering 3HP programmatic scale-up.
View Article and Find Full Text PDFBMJ Open
November 2024
Department of Clinical Epidemiology and Biostatistics, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.
Diabetol Metab Syndr
November 2024
Department of Clinical Epidemiology and Biostatistics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, 4th Floor Sukho Place Building, 218/11 Sukhothai Road, Dusit, Bangkok, 10300, Thailand.
Gastroenterology
November 2024
Center for Clinical Epidemiology and Biostatistics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Biostatistics, Epidemiology and Informatics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania.
Rheumatol Int
December 2024
Division of Rheumatology, Department of Internal Medicine, University of Ulsan College of Medicine, Asan Medical Center, 88 Olympic-Ro 43-GilSongpa-Gu, Seoul, 138-736, Korea.
Objectives: This study aimed to assess the association between obesity or changes in body mass index (BMI) and the risk of RA considering the abdominal obesity status.
Methods: We included individuals aged 23 to 60 who underwent a national health examination in 2012-2013 (baseline) and four years prior. Obesity was defined by a BMI ≥ 25 kg/m.
Front Psychol
November 2024
Department of Psychiatry and Mental Health, School of Medicine, Universidad de Buenos Aires, Buenos Aires, Argentina.
Background: Latin American youth have a high prevalence of mental health disorders and face major socioeconomic and public safety problems. This study assesses the association between stressful life events (SLEs) and depression, anxiety, and quality of life among adolescents and young adults from deprived neighbourhoods of Latin America.
Methods: The sample consisted of 2,402 participants, between adolescents (15-16 years) and young adults (20-24 years), from Bogotá (Colombia), Buenos Aires (Argentina), and Lima (Peru), assessed in 2021-2022 and recruited in education and community settings and social media.
J Am Acad Dermatol
February 2025
Department of Dermatology, Center for Global Health, and Center for Clinical Epidemiology and Biostatistics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, and Florida Center for Dermatology, St Augustine, Florida. Electronic address:
Am J Cardiovasc Drugs
November 2024
Mahidol University Health Technology Assessment (MUHTA) Graduate Program, Mahidol University, Bangkok, Thailand.
Background: Atrial fibrillation (AF) is the most prevalent cardiac arrhythmia and is associated with substantial morbidity and mortality. Current international guidelines recommend antiarrhythmic drugs or catheter ablation (CA) as rhythm-control strategies for AF. This study aimed to comprehensively assess economic evaluations (EEs) of the treatment of AF by country income level.
View Article and Find Full Text PDFHelicobacter
November 2024
Centre for Translational Microbiome Research, Department of Microbiology, Tumor and Cell Biology, Karolinska Institutet, Stockholm, Sweden.
Background: Helicobacter pylori (H. pylori) is an established gastric carcinogen, also associated with an increased risk of colorectal cancer. Therefore, we suspected that H.
View Article and Find Full Text PDFJAMA Pediatr
January 2025
Departments of Obstetrics, Gynaecology, and Newborn Health, the Royal Women's Hospital, University of Melbourne, Parkville, Victoria, Australia.
Importance: Systemic postnatal corticosteroids have been shown to reduce rates of bronchopulmonary dysplasia (BPD) in infants born preterm, but both corticosteroids and BPD are associated with cerebral palsy.
Objective: To describe how the association between systemic postnatal corticosteroids and survival free of cerebral palsy varies with the risk of BPD in infants born preterm, and if the association differs between dexamethasone and hydrocortisone, or with age at starting treatment.
Design, Setting, And Participants: This comparative effectiveness research used weighted meta-regression analysis of eligible randomized clinical trials (RCTs) of systemic postnatal corticosteroids reported from June 1989 through March 2022 that included rates of all of BPD, mortality, and cerebral palsy in neonatal intensive care units in 10 countries.