The cumulative incidence of SPM in these two groups was compared using the Kaplan-Meier method.
对这两组中二次肿瘤的累计发病率用乘积极限法进行比较。
Regarding tumor type, renal cell carcinoma associated with the highest risk (cumulative incidence 10.2%).
关于肿瘤类型，肾细胞癌与最高的风险相关(累积发生率10.2%)。
The largest number of studies focused on surgical site infection, whose cumulative incidence ranged from 2.5% to 30.9%.
专注于手术部位感染的研究最多，其累积感染发生率为2.5% - 30.9%。
Objective to study dose response relationship between cumulative exposure to silica and cumulative incidence of pneumoconiosis.
目的探讨游离二氧化硅累积接触与尘肺累积发病的剂量反应关系。
The hospital-wide prevalence of HAI varied between 2.5% and 14.8%; in surgical wards, the cumulative incidence ranged from 5.7% to 45.8%.
全院范围内医疗护理相关感染流行率在2.5%到14.8%之间变化;其中外科病房中,累积感染发生率为5.7%-45.8%。
The cumulative incidence of HIV infection over 42 months among circumcised men was 2.6% as compared to 7.4% among controls, the researchers observed.
在42个月的研究中，据研究者观察，包皮环切术组HIV感染累计发病率为2.6%，而对照组累积发病率为7.4%。
Methods to compare the principles and calculation methods of cumulative incidence rate, incidence density, and risk factors adjusted incidence density.
方法比较医院感染累积发病率、发病密度和危险因素调整的发病密度的计算原理。
Methods Correlation of cumulative exposure to silica with cumulative incidence of pneumoconiosis was analyzed based on issued literatures and recent data about their scientific research.
方法根据以往发表的文献及近年的科研成果资料，对游离二氧化硅累积接触量与尘肺累积发病率进行相关分析。
Patients of ETP-ALL showed a poor prognosis with use of standard intensive chemotherapy, and the cumulative incidence of remission failure or hematologic relapse was significantly higher.
ETP - ALL患者对标准加强化疗反应差，预后不佳，缓解失败或血液学复发的累积发生率以etp - ALL亚组显著为高。
During this time, 256 women experienced 449 different fractures. The cumulative incidence of fracture after 20 years was 30.8%, compared with an expected rate of 30.6% for women of like age.
在这个时期，256名妇女经历了499次不同的骨折，在20年后比起预计同年龄段女性30.6的骨折的累计，它们的发生率为30.8%。
There was no obvious difference in the cumulative incidence of pneumoconiosis by exposure time between pure digging and pure mining workers with the year of mine-entrance after 1970(P>0.05).
纯掘工种与纯采工种各工龄段的 工龄别尘肺患病率之间，自1970年入矿年代以后差异无显著性（P>0.05）。
Based on exposure time by year and life table, the cumulative pneumoconiosis incidence of 30 year length of service was calculated.
以不同开始接尘年度工龄分布表为基础，用寿命表法计算30年工龄累计尘肺发病率。
The cumulative mortality rate during follow-up was 8.1%, and the incidence of the composite end point of death or nonfatal (re -) MI was 13.7%.
随访中的累计死亡率是8.1%，死亡或非致死性心肌缺血等相反终止事件的发生率是13.7%。
The frequency of ischemia attacking, paroxysmal cumulative time, motion related incidence were lower in the treated group after treatment than those in the control group.
治疗组治疗后心肌缺血发作频率、发作累计时间、与活动有关发生率均明显低于对照组；
The frequency of ischemia attacking, paroxysmal cumulative time, motion related incidence were lower in the treated group after treatment than those in the control group.
治疗组治疗后心肌缺血发作频率、发作累计时间、与活动有关发生率均明显低于对照组；
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