Statistics in Medicine: Calculating confidence intervals for relative risks (odds ratios) and standardised ratios and rates 来自 NCBI 喜欢 0 阅读量: 63 作者: JA Morris,MJ Gardner 展开 摘要: PubMed Central Canada (PMC Canada) provides free access to a stable and permanent online digital ...
Cross-sectional studies, cohort studies, and case-control studies in which controls were representative of children being tested for UTI were considered acceptable study designs. The reference standard for diagnosis of UTI was the urine culture. We defined UTI as the growth of 1 or 2 organisms ...
The age-constant relative risk model used in the recent analyses of the cancer mortality that was observed in the follow-up of the cohort of A-bomb survivors in Hiroshima and Nagasaki is used to describe the effect of the exposure on the cancer mortality. In this type of model the excess...
sexually transmitted infections and HIV can be expected to have a self-selection bias towards men with a greater interest in sex and HIV, and of gay
Readily grasped concepts such as lifetime risk of, and expected age at onset of, a disease, cannot be easily estimated by the relative risk methods commonl... GE Fraser,DJ Shavlik - 《Statistics in Medicine》 被引量: 50发表: 1999年 Relationship between the degree of individual space-time ...