1
Results were compared, using the log rank test, with average graft survival.
2
Comparisons of actuarial PSA failure-free survival were performed using the log-rank test.
3
Survival curves were created using Kaplan-Meier methods and compared using the log-rank test.
4
Outcomes were determined using the Kaplan-Meier method and compared using the log-rank method.
5
Differences in survival times were assessed using the log-rank test.
6
The difference between groups was analyzed using the log-rank test.
7
Predictors of outcome were determined using the log rank test.
8
Comparisons between groups were made using the log rank test.
9
Kaplan-Meier curves were generated and compared using the log-rank test.
10
Two or more curves were compared using the log-rank method.
11
Univariate analysis was performed using the log-rank test, multivariate analysis using a rank regression model.
12
The effects of various factors on survival outcomes were analyzed by using the log-rank test.
13
Survival was analyzed using the Kaplan-Meier method, and values were compared using the log-rank test.
14
Survival was estimated using the Kaplan-Meier method and curves were compared using the log-rank test.
15
Univariate and multivariate analyses were performed using the log-rank test and Cox proportional-hazards model, respectively.
16
The resulting curves were compared using the log-rank test.
