Sentence examples for but external validation is from inspiring English sources

The 80+ score was internally validated, but external validation is required before general use and recommendation.

Others have suggested combining different clinical variables at the moment of ARDS diagnosis [25], but external validation is missing.

Thereafter, accuracy of the device to measure plasma glucose levels in 'our cohort' of critically ill patients improved, but external validation is highly recommended.

Thereafter, accuracy of the device for measuring plasma glucose levels in 'our cohort' of critically ill patients improved, but external validation is highly recommended.

We assessed the optimism in the estimated AUC for our model utilizing the bootstrap which resulted in no appreciable change in the AUC, but recognize that external validation is a necessary step prior to widespread use [ 45].

It has been internally validated by the company and external validation is planned.

External validation is warranted in different populations.

External validation is commonly used for the predictivity and reliability of QSAR model [71, 72].

External validation is recommended as the availability of empirical data permits.

External validation is a necessary step in determining the predictive capability of the model and transportability to other settings.

External validation is a critical step to make sure unbiased evaluation of developed model [20, 22, 44].