Confounding Factors (Epidemiology)DatabasesFactualFemaleHealth Status老年人混杂因素(流行病学)数据库事实型BACKGROUND: The validity of non-randomized studies using healthcare databases is often challenged because they lack information on potentially important confounders, such as functional health status and ...
摘要: Author information: (1)Boston University School of Medicine, MA 02118, USA.关键词: Humans Data Interpretation, Statistical Bias (Epidemiology Confounding Factors (Epidemiology Health Status Educational Status Chronic Disease Risk Factors DOI: 10.1002/1529-0131(199610)9:5<413::AID-ANR1790090511>...
展开 关键词: Humans Asthma Citric Acid Respiratory Function Tests Bronchial Provocation Tests Severity of Illness Index Analysis of Variance Sensory Thresholds Anxiety Confounding Factors (Epidemiology DOI: 10.1016/S0005-7967(99)00099-6 被引量: 100 年份: 2000 收藏...
abecause of interaction between confounding factors 由于迷惑之间的互作用析因[translate] aIn the nineteenth century Great Britain became a powerful country 在19世纪英国成为了一个强有力的国家[translate] a他是我们学生想要的好老师 正在翻译,请等待... ...
of Health American Association of Retired Persons (NIH-AARP) Diet and Health Study to assess the impact of health behaviour related factors (lifestyle, education, and use of non-steroidal anti-inflammatory drugs [NSAID]) on the association between colonoscopy and colorectal cancer (CRC) mortality....
B. They are environmental factors.C. They can be easily recognized in real-world data.D. They should be taken into serious consideration.(4)What is the main idea of the text? BA. AI examines benefits of existing drugs.B. AI identifies off-label uses for drugs....
In this article, we demonstrate the application of a practical approach to delineate and describe distinct subpopulations having similar longitudinal biomarker profiles and to model the relationships between these biomarker profiles and outcomes while taking into account potential confounding factors. As an ...
aThe assumption underlying the analysis is that the main confounding factors, unobserved resources and constraints on behavior, do not vary much from year to year, while home computer access can. To assess the importance of these confounding factors, we also report the results of simpler repeat-cr...
Results : Most potential confounders (sex, age, life-style parameters) did not have significant effects on the choice of therapy. Disease severity and previous ENT surgery were the main confounding factors. At study onset they almost cause a defined separation of both treatment groups. As a ...
the result of any fundamental accounting of the causes of credit default. Moreover, the predictors are proxies, dependent on other series outside of the model. Without further analysis of potentially relevant economic factors, evidence of confounding must be found in an analysis of model residuals...