In addition, the model USES a non-parametric baselinehazard distribution which does not impose any apriori parametric form on the departure time distribution.
此外，该模型使用了非参数的基本风险，其并没有对出行时间强加任何形式的先验的参数分布。
2
In a survival analysis we calculated hazard ratios for diagnosis of cancer, adjusted for baseline characteristics of the two groups using Cox regression.
在一项生存分析中，通过COX回归分析校正了两组的基线特征，计算出患癌症的风险系数。
3
Analysis 1 included 5201 participants without type 2 diabetes at baseline and estimated the relative hazard of incident type 2 diabetes over 3.2 years for those with and without depressive symptoms.