用Cox回归来估计相对危险。
利用随机效应模型来估计相对危险度。
The summary relative risks (RRs) were estimated by the random effects model.
选用固定效应模型计算rr(相对危险度)。
混合相对危险度(RRs)通过随机效果模型进行估测。
Pooled relative risks (RRs) were estimated by random effects models.
利用相对危险因子和绝对危险因子减少来评估类别差异。
Categorical variables were assessed using relative risk and absolute risk reduction.
用比伐卢定引起严重出血的差异使相对危险度降低33%。
The difference in major bleeding translated into a 33% lower relative risk with bivalirudin.
目前可通过计算相对危险因子来判断HLA等位基因的频率。
For present, frequency of allelic gene of HLA can be judged by calculating the relative hazard factor.
在报道风险时，用绝对风险报道比相对危险度或百分数更好。
Risk is far better reported in absolute Numbers rather than relative risk or percentage.
目的估算阳江高本底辐射慢性照射可能导致的实体癌超额相对危险。
Objective To estimate the excess relative risk for solid cancer associated with chronically exposure to high-background natural radiation in Yangjiang area of China.
肺癌、胃癌、肝癌、肠癌、食道癌、乳腺癌相对危险度(RR)均高。
The RR of lung, stomach, liver intestine, esophagus and breast cancer all were high.
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.
输血组患丙型肝炎的相对危险度为8.74，特异危险度百分比为88.56%。
The relative risk was 8. 74 and the attributive risk proportion was 88. 56 percent.
所有结局使用相对危险度(RR)和95%可信区间(95%CI)来进行分析。
All outcomes were analysed using relative risk (RR) and 95% confidence intervals (95% CI).
目的以脑血管血流动力学综合评估指标，评估高血压患者卒中的相对危险度（RR）。
Objective To evaluate the relative risk(RR) of stroke in patients with hypertension using synthetic indexes of cerebrovascular hemodynamics.
治疗效果采用相对危险度和加权均数差(采用随机效应模型的95%可信区间)概括。
Treatment effects were summarised as relative risks or weighted mean differences with 95% confidence intervals by using a random effects model.
相对危险是用来总结二分法的结果，而标准化平均差及平均差这两者整合了连续的测量值。
Relative risk was used to summarise dichotomous outcomes and both the standardised mean difference and mean difference to summarise continuous measures.
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.
白血病的相对危险以1965年前开始放射工作和开始放射工作时年龄小于20岁者最高。
The highest RR of leukemia was found in those who were engaged in X ray work before 1965 or at age under 20 years.
那些停止接受大剂量糖皮质激素治疗达12个月以上的患者的骨折的相对危险度和正常人一样。
The relative risk normalized among patients who had stopped receiving high-dose glucocorticoids more than 12 months previously.
另外，研究人员说，当无症状的颈动脉狭窄的程度上升时，任何复发的血管事件的相对危险上升。
In addition, say the investigators, the relative risk of any recurrent vascular events increased as the extent of asymptomatic CAS increased.
调整后的无尿的相对危险度在各BMI组中相似；在整个研究期间，有297名患者出现了无尿。
The adjusted relative risk of anuria was similar among BMI groups; a total of 297 patients developed anuria during the study period.
利用综合分析方法估计我国人群三种肿瘤的主要危险因素的相对危险度及人群归因危险度百分比。
To estimate the relative risk and the population attributable risk percent (PARP) of main risk factors by comprehensive analysis.
新生儿评价组的标准方法，使用相对危险度(RR)，风险差(RD)和加权均数差(WMD)。
Standard methods of the Neonatal Review Group with use of relative risk (RR), risk difference (rd) and weighted mean difference (WMD).
在此复习感染诱导自身免疫病的相关机制，并对预防接种和自身免疫病之间的相对危险度进行评估。
Here we reviewed the mechanisms involved in the induction of autoimmunity and assessed the relative risk between vaccination and autoimmune diseases in human beings.
从年龄分组分析，结果应当在所有试验中以一种一致的方式报导，包括疗效和安全性的绝对和相对危险。
Findings from age subgroup analyses should be reported in a consistent manner across trials, including absolute and relative risks for efficacy and safety.
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.
缓解期MRD持续阳性或由阴性转为阳性者，骨髓复发的相对危险度明显增高（P< 0 .0 5 ）。
The cases whose MRD was persistently positive or changed from negative to positive during CR had a higher relative risk for relapse (P< 0.05 ).
对分类数据计算相对危险度(RR)，风险差(RD)和需治疗人数(NNT)及其95%可信区间(CI)。
For categorical data the relative risk (RR), risk difference (RD) and number needed to treat (NNT) with 95% confidence intervals (CI) were calculated.
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).
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).
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