Sentence examples for procedures for survival from inspiring English sources

All analyses were performed using STATA/MP version 10.0 for Unix (StataCorp, College Station, TX, USA); using the Cox, stset and stsplit procedures for survival analysis.

Univariate Cox models were conducted using the PHREG procedure for survival.

The mean right atrial pressure and mean pulmonary arterial pressure obtained in this procedure were used for survival analysis.

We found that a high hospital procedure volume was beneficial for survival of the Oxford III UKA implant.

This algorithm is considered as one of the best likelihood based estimation procedures for multivariate interval censored survival data, see Zhang and Jamdhidian [ 32].

Although effective in relief of biliary obstruction and palliation of symptoms, little information is available on predictive factors for survival post-procedure.

The SPSS program version 12.0.2 was used for descriptive (median, range) and analytical methods (t-test, Mann Whitney, χ, Fisher's Exact, and Kaplan Meier procedure and log-rank test for survival analysis).

More generally, this procedure can be applied not only for survival outcomes, but also for binary or continuous outcomes.

Thus, there was little or no mortality, even over several weeks, beyond that caused by the single freeze-thaw cycle that was a necessary part of the survival assay procedures for all samples, regardless of how long they had spent at -80°C.

Resection of colorectal liver metastases (CLM) is the best choice for the treatment of CRC with liver metastasis [ 7], it is reported that simultaneous resection is as efficient as a delayed procedure for long-term survival [ 8].

The Cox proportional hazards model with a stepwise procedure was used in the multi-variate survival analysis to assess the prognostic factors for survival.