Affiliation:
1. School of Health and Human Performance Dublin City University Dublin Ireland
2. Insight SFI Research Centre for Data Analytics Dublin Ireland
3. School of Health and Human Performance, Centre for Injury Prevention and Performance Dublin City University Dublin Ireland
4. School of Allied Health University of Limerick Limerick Ireland
Abstract
ABSTRACTUnderstanding injury severity is essential to inform injury prevention practice. The aims of this scoping review were to investigate how running‐related injury (RRI) severity is measured, compare how it differs across studies, and examine whether it influences study outcomes (i.e., injury rates and risk factor identification). This scoping review was prospectively registered with Open Science Framework. A systematic electronic search was conducted using PubMed, Scopus, SPORTDiscuss, MEDLINE, and Web of Science databases. Included studies were published in English between January 1980 and December 2023, investigated RRIs in adult running populations, and included a measure of injury severity. Results were extracted and collated. Sixty‐six studies were included. Two predominant primary criteria are used to define injury severity: the extent of the effect on running and/or the extent of the physical description. When secondary definition criteria are considered, 13 variations of injury severity measurement are used. Two approaches are used to grade injury severity: a categorization approach or a continuous numerical scale. Overall, the measurement of RRI severity is relatively inconsistent across studies. Less than half of studies report incidence rates per level of injury severity, while none report specific risk factors across levels, making it difficult to determine if the approach to measuring injury severity influences these study outcomes. This lack of information is possibly contributing to inconsistent rates of RRIs reported, and the lack of clarity on risk factors.