1 Cohort Study Synopsis(上) Epidemiology is not only a major subject of public health, but also a fundamental subject of modern medicine. It is a discipline that aims to identify the distribution and determinants of health-related states or events in s
Definition Acute cholecystitis is an acute inflammatory disease of the gallbladder. It is often attributable to gallstones, but many factors, such as ischemia; motility disorders; direct chemical injury; infections with microorganisms, protozoa, and parasites; collagen disease; and allergic reaction are...
Notes on the New Epidemiology of Alcoholism in the USA The definition of alcohol problem intervention in the US has undergone a major transformation over the past 15 years. The structure of this transformation has been based on the promulgation and diffusion of the notion that alcohol proble......
12、Types of Cohort Study 根据研究对象进入队列的时间及其观察的顺序不同,可分为下列3种。 1前瞻性队列研究 Prospective cohort study 前瞻性队列研究是调查者从研究开始就对两组人群按设计要求进行追踪观察,记录发病或死亡的变化,研究的结果需要前瞻观察一般时间才能得到,性质是前瞻性的,即从现在追踪到将来。优点是...
In adjusted analyses, using the inclusive definition of prediabetes, compared with euglycemia, the hazard ratios (HRs) for ASCVD were 0.79 (95% CI 0.62, 1.01) for prediabetes and CAC 0, 0.70 (0.54, 0.89) for prediabetes and CAC 1–99, 1.54 (1.27, 1.88) for prediabetes and CA...
Association between epidemiologic case definition categories and adverse clinical outcome in patients with Clostridiodes difficile infection in San Francisco County, California: a five-year retrospective cohort study Article Open access 03 February 2023 Key Summary Points Why carry out the study? CDI ...
Knowledge of pancreatitis in the 20th century was shaped predominantly by animal data and clinical trials. Several large general population-based cohort studies and comprehensive systematic literature reviews in the 21st century have had a major effect on our understanding of pancreatitis and its sequelae...
Clinical epidemiology of ulcerative colitis in Arabs based on the Montréal classification AIM:To determine the clinical,epidemiological and phenotypic characteristics of ulcerative colitis(UC)in Saudi Arabia by studying the largest cohort of Ara... Othman R Alharbi Nahla A Azzam Ahmed S Almalki Maji...
Bone IgG4-related disease of the bone The first International Symposium on IgG4-RD was held in Boston in 2011, when the name and definition of these conditions were recognized internationally. Subsequently, the 2nd and the 3rd International Symposia were organized in 2014 and 2017 respectively, ...
J. et al. Toward a valid definition of gout flare: results of consensus exercises using Delphi methodology and cognitive mapping. Arthritis Rheum. 61, 535–543 (2009). CAS PubMed Google Scholar Download references Author information Authors and Affiliations Division of Rheumatology, Allergy and ...