共同的相对危险率和95%的可信区间用一种随机效应模型被计算出来。
Pooled relative risk (RR) and 95% confidence interval (CI) were calculated using a random-effects model.
对于暴露后20年和暴露了30年的年龄的人，每工作水平月的超额相对危险率可为0.042，但是这一数值可随着暴露时的年龄和暴露后的时间每增加10年而降低大约50%。
For age at exposure of 30 and 20 years since exposure, the ERR/WLM is 0.042, and this value decreases by approximately 50% for each 10-year increase in age at exposure and time since exposure.
孕产妇死亡率年均下降5%(未经整理分类的相对危险：0.95；95%置信区间：0.94 - 0.97)。
The MMR declined by an average of 5% per year (crude relative risk, RR: 0.95; 95% confidence interval, CI: 0.94-0.97).
一般而言，结果测量包括相对风险或率比(RR)、胜算比(OR)和危险比(HR)。
In general, outcome measures included relative risks or rate ratios (RR), odds ratios (or), hazard ratios (HR).
干预性研究需要根据研究设计类型，选取均数、百分率、相对危险度、比值比等不同的疗效指标表示方式。
According to design type in intervention researches, selecting different indicators of the efficacy such as the mean, percentage, relative risk, odds ratio etc.
胆囊癌合并胆结石的发生率为46 7%，胆囊癌伴发胆囊结石的相对危险度为137。
Gallstones were found in 46 7% of the cases of gallbladder cancer, the related risk (RR) of gallbladder cancer with gallstones was 13 7.
以治疗级别的逆概率计算后4个时段与第一个时段的住院死亡率的相对危险度。
The relative risk of in-hospital mortality when the four later periods were compared with the earliest one was estimated with inverse probability of treatment-weighted analysis.
每周吃鱼五次的妇女死于CHD的危险性降了45%。而吃鱼次数相对较少的妇女其死亡率也有中度的下降。
Women who ate fish five times per week had a 45% lower risk of death from CHD, while those who ate fish less often had intermediary reductions in mortality.
每周吃鱼五次的妇女死于CHD的危险性降了45%。而吃鱼次数相对较少的妇女其死亡率也有中度的下降。
Women who ate fish five times per week had a 45% lower risk of death from CHD, while those who ate fish less often had intermediary reductions in mortality.
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