Encara no tenim significats per a "proportional hazard".
1Cox proportional hazard model was used for risk analysis of incident gout.
2Methods: Multivariable Cox proportional hazard models were used to analyze the data.
3Kaplan-Meier method, competing risk models and Cox proportional hazard models were used.
4Cox proportional hazard modeling was used to identify factors associated with LEA.
5Analyses performed included Kaplan-Meier, incident rate ratios, and Cox proportional hazard ratios.
6Disease-free and overall survival were analyzed according to Cox's proportional hazard model.
7Socioeconomic differences in invasive coronary procedures were examined using proportional hazard models.
8Cox proportional hazard models and logistic regression were used for statistical analyses.
9Survival was calculated using the Kaplan-Meier method and Cox proportional hazard models.
10Cox proportional hazard analysis was performed separately for current smokers and non-smokers.
11We determined factors associated with renal survival by Cox proportional hazard models.
12Univariate and multivariate analyses were performed using the Cox proportional hazard model.
13Multivariate analysis of PFS was performed with Cox proportional hazard regression models.
14Survival analyses were based on univariate and multivariate proportional hazard regression models.
15We used Cox proportional hazard models adjusted for possible confounding factors.
16Multiple logistic regression or Cox proportional hazard ratios were used to document risk.
Aquesta col·locació està formada per:
Proportional hazard a través del temps
Proportional hazard per variant geogràfica