search:cross sectional study case control相關網頁資料

      • www.ibms.sinica.edu.tw
        重疊病例對照研究法(nested case control study) 雙向研究法(ambidirectional) 病例對照研究法(case control study) 回溯法(retrospective) 世代追蹤法(cohort study) 追蹤法(prospective) 縱貫研究法(longitudinal study) 調查法(survey study ...
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      • en.wikipedia.org
        In medical research and social science, a cross-sectional study (also known as a cross-sectional analysis, transversal study, prevalence study) is a type of observational study that involves the analysis of data collected from a population, or a represent
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    To give an extreme example, a case-control study of bladder cancer and smoking could give quite erroneous findings if controls were taken from ......
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    日期:2024-04-16
    http://www.stomponstep1.com/cohort-ca... Based on the types of bias that are inherent in some study designs we can rank different study designs based on their validity. The types of research studies at the top of the list have the highest validity while t...
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    日期:2024-04-14
    Cohort, cross sectional, and case–control studies are collectively referred to as observational studies. ... A recent example of a cross sectional study looked at the ability of middle grade doctors to interpret trauma CT scans. 8 A recent analysis of ED ...
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    日期:2024-04-15
    Study Designs Cross-sectional Case-control 1 ... Sharon - the idea here is like the relation between oral contraceptives and thromboembolism. Because physicians were more likely to hospitalize women presenting with symptoms of thromboembolism if they ......
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    日期:2024-04-12
    A case-control study is a type of study design used widely, originally developed in epidemiology, although its use has also been advocated for the social sciences.[1][2] It is a type of observational study in which two existing groups differing in outcome...
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    日期:2024-04-17
    As we will see later, the incidence in different groups in a case-control study is compared using Odds Ratio (OR). Case-Series ... Cross-sectional Study Cross Sectional Studies are different from the others we have discussed. While the other studies measu...
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    1. Am J Gastroenterol. 2010 Jan;105(1):178-87. doi: 10.1038/ajg.2009.541. Epub 2009 Sep 15. Visceral obesity and insulin resistance as risk factors for colorectal adenoma: a cross-sectional, case-control study. Kang HW, Kim D, Kim HJ, Kim CH, Kim YS, Park...
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    日期:2024-04-17
    1. Am J Gastroenterol. 2000 Jan;95(1):183-9. Risk of fractures in celiac disease patients: a cross-sectional, case-control study. Vasquez H, Mazure R, Gonzalez D, Flores D, Pedreira S, Niveloni S, Smecuol E, Mauriño E, Bai JC. Clinical Service, Hospital d...