Cox proportional hazardsmodels allowed calculation of multivariable-adjusted hazard ratios (HRs).
Cox比例危险模型允许多变量修正后的危害比(HRs)计算。
2
Multivariate Cox proportional hazardsmodels were used to identify factors linked to early neonatal death.
使用多变量cox比例风险模型来确定与早期新生儿死亡相关的因素。
3
Univariate and multivariate Cox proportional hazardsmodels were used to identify predictors of survival for patients with pulmonary metastatic melanoma.