Judged: two independent readers; copy check clear.
prospective validity
prospective validity Prospective validity is the extent to which a model’s or measure’s predictive performance remains accurate when tested on future cases in real-world prospective use, rather than only in past data.
Prospective validity is the extent to which a model’s or measure’s predictive performance remains accurate when tested on future cases in real-world prospective use, rather than only in past data. It concerns whether reported prediction results will hold up over time despite temporal changes.