(1)The interpretation of odds ratios is framed in terms of odds, not in terms of probabilities. Odds ratios often are mistaken for relative risk ratios. (2)The magnitude of the odds ratiofrom a logistic regression is scaled by ...
2017年5月, Norton EC和 Dowd BE在《Health Services Research》在杂志上发表了题为“Log Odds and the Interpretation of Logit Models”的文章,作者认为OR值都是基于特定数据和模型得到的,不应跨研究比较(来自不同总体的样本),也不应在不同模型中比较(来自不同解释变量)。 HSR,2017,5(31).doi: 10.1111/147...
To calculate the odds ratio, enter the following formula in cellE5: =(C5/D5)/(C6/D6) Interpretation: The result (e.g.,2.14) indicates that those who are HIV+ are 2.14 times more likely to also be IV drug users than to be non-drug users. ...
Confidence Intervals for RRs, ORs in R How to calculate the p.value of an odds ratio in R? Calculating Odds Ratio in R Odds ratios and logistic regression: further examples of their use and interpretation BMI 541/699 Lecture 22 aplore3...
(1)The interpretation of odds ratios is framed in terms of odds, not in terms of probabilities. Odds ratios often are mistaken for relative risk ratios. (2)The magnitude of the odds ratio from a logistic regression is scaled by an arbitrary factor. ...
Nonetheless, interpretation of OR is difficult since confusing between risk and odds can lead to incorrect quantitative interpretation of data such as "the risk is X times greater," commonly reported in studies that use OR. The aims of this study were (1) to review articles with cross-...
Acquisition, analysis, or interpretation of data: All authors. Drafting of the manuscript: Rafati, Pasebani, Melika Jameie, Yang, Mana Jameie, Ilkhani, Amanollahi, Sakhaei, Kheradmand. Critical revision of the manuscript for important intellectual content: Rafati, Pasebani, Melika Jameie, Yang...
Acquisition, analysis, or interpretation of data: Peahl, Dalton, Lai, Hu, Waljee. Drafting of the manuscript: Peahl, Montgomery, Lai, Waljee. Critical revision of the manuscript for important intellectual content: All authors. Statistical analysis: Peahl, Lai, Hu. Administrative, technical, or...
. The coprimary endpoint of the percentage of participants achieving additional weight reduction ≥5% was met with 87.5% (s.e. 2.2) with tirzepatide and 16.5% (s.e. 3.0) with placebo achieving this threshold (odds ratio 34.6%; 95% CI 19.2%, 62.6%;P < 0.001). The most common ...
ratioPurpose: Research on obesity and the built environment has often featured logistic regression and the corresponding parameter, the odds ratio. Use of odds ratios for common outcomes such obesity may unnecessarily hinder the validity, interpretation, and communication of research findings. Methods: ...