Sentence examples for concordance index from inspiring English sources
If significant, we planned to estimate the improvement in concordance index afforded by PSAV after 10-fold cross-validation.
To analyse the diagnostic concordance index between primary care and mental health.
After the inclusion of PSA nadir, the concordance index increased by nearly 7% (mean=0.753).
A nomogram was constructed and internally validated with a concordance index of 0.70.
A concordance index (prediction accuracy) of 0.73 was reached on internal validation.
Discrimination between prognostic models was assessed using the concordance index (C-index).
In the validation cohort (AMC), the concordance index was 0.72, compared with 0.60 for the AJCC staging system.
A nomogram with these prognostic factors had a concordance index of 0.73 compared with 0.66 for the AJCC staging system.
The concordance index (C-index) was used to discriminate between the different survival models [10].
Discrimination was assessed with the c-statistic (concordance index).
