这是一个为经济学实证研究准备的 Stata 工作流。核心目标是让一个研究项目从原始数据、清洗、变量构造、模型估计，到表格 ...

Objective To quantify concussion and head acceleration event (HAE) probability in rugby league tackles by tackle height and role and simulate seasonal counts across different tackle height ...

Background: Sensitivity and specificity are characteristics of a diagnostic test and are not expected to change as the prevalence of the target condition changes. We sought to evaluate the association ...

Study objective: In social epidemiology, it is easy to compute and interpret measures of variation in multilevel linear regression, but technical difficulties exist in the case of logistic regression.

Regulatory approval of the first dual-chamber leadless pacemaker system provides patients an alternative to conventional transvenous pacemakers. The study objective was to quantify the preferences of ...

Atrial fibrillation (AF) is often asymptomatic and undiagnosed. As AF and hypertension often coexist, opportunistic AF detection during routine automated blood pressure (BP) measurement appears to be ...

Trading off benefits and harms requires knowledge of the absolute risk reduction or risk difference, making risk difference a critical measure for decision making. The confidence interval of risk ...

Background and aim In 2016, England initiated the implementation of standardised tobacco packaging, introduced in conjunction with minimum pack sizes and other measures included in the 2014 European ...