Sentence examples for be validated in external from inspiring English sources

However, their data need to be validated in external validation samples.

In order to obtain an unbiased prediction performance, the prediction models should be validated in external data.

But, one of the major drawbacks of a nomogram model is that it must be validated in external groups of patients with characteristics different from the original dataset before it can be generalised.

All 11 genes in the BMI-1-associated signature reported by Glinsky et al (2005) were identified in this data set and were used to see if our finding that BMI-1 signature activation was related to the phenotype of endometrial carcinomas could be validated in external data.

Even though, for reasons of biological plausibility and coherence with previous studies [ 5, 6, 8], we expect that the parameters employed by FLI will be predictors of FL in Western countries besides Italy, it is very important that FLI be validated in external populations before it is employed in practice.

Some diagnostic algorithms and clinical decision rules for assessing the probability of PTB among smear-negative suspects have been proposed, but they have generally not been validated in external populations [13] [16].

7 One was internally validated using a split sample technique, 6 while the others were validated in external cohorts.

However, the studies used relatively small samples and, although internal cross-validation within the data set was attempted in one of the studies (14) through a bootstrap method, the models have never been validated in external data sets.

Studies found that mapping functions predict values less extreme than the values which they are used to map into [ 9, 10] and when they are validated in external datasets [ 9, 10], suggesting the issue of prediction bias.

The Oncoscore developed in this study, although performing fairly in the studied population remains to be validated in an external population of solid cancer patients requiring ICU admission.

The cutoff point for SUVmax defined within a single cohort also needs to be validated in an external cohort.