Sentence examples for analysis was performed using a cox from inspiring English sources

An adjusted analysis was performed using a Cox regression model.

Multivariate statistical analysis was performed using a Cox regression model.

Multivariate analysis was performed using a Cox proportional hazards regression model.

A multivariate survival analysis was performed using a Cox proportional hazards model (forward).

The analysis was performed using a Cox regression, stratified by year of birth and sex.

Multivariate analysis was performed using a Cox regression analysis for mortality.

Statistical analysis was performed using a log-rank (Mantel-Cox) test.

Survival analysis was performed using a Kaplan-Meier plot using a log-rank (Mantel-Cox) test.

Multivariate analysis of survival was performed using a Cox proportional hazards model.

Analysis of the variables influencing survival was performed using a Cox proportional hazards model (Dixon, 1988).

Univariate analysis with calculation of hazard ratios was performed using a Cox proportional hazards model.