What proportion of clinical prediction models make it to clinical practice? Protocol for a two-track follow-up study of prediction model development publications.

ABSTRACT:

Introduction

It is known that only a limited proportion of developed clinical prediction models (CPMs) are implemented and/or used in clinical practice. This may result in a large amount of research waste, even when considering that some CPMs may demonstrate poor performance. Cross-sectional estimates of the numbers of CPMs that have been developed, validated, evaluated for impact or utilized in practice, have been made in specific medical fields, but studies across multiple fields and studies following up the fate of CPMs are lacking.

Methods and analysis

We have conducted a systematic search for prediction model studies published between January 1995 and December 2020 using the Pubmed and Embase databases, applying a validated search strategy. Taking random samples for eve

SUBMITTER: Arshi B 

PROVIDER: S-EPMC10193067 | biostudies-literature | 2023 May

REPOSITORIES: biostudies-literature