ANOVA Analysis of variance方差分析

AR Absolute risk绝对危险度

ARR Absolute risk reduction绝对危险度降低

ARI Absolute risk increase绝对危险度增加

CI Confidence interval置信区间/可信区间

CCT Controlled clinical trial对照临床试验

HR Hazard ratio风险比

NNH Number needed to harm需伤害患者数(使一例事件发生需要接触同类危险因素的患者人数)

NNT Number needed to treat需治疗患者数(防止一例事件发生需要治疗同类患者的人数)

OR Odds ratio比值比

P P value P值

RCT Randomised controlled trial随机对照试验

RR Relative risk相对危险度

RRI Relative risk increase相对危险度增加

RRR Relative risk reduction相对危险度降低

SD Standard deviation标准差

SE Standard error标准误

SEM Standard error of the mean均数的标准误

WMD Weighted mean difference 加权平均差