Identifying sex-specific risk factors for stress fractures in adolescent runners.

Purpose: Adolescent females and males participating in running represent a population at high risk of stress fracture. Few investigators have evaluated risk factors for prospective stress fracture in this population.

Methods: To better characterize risk factors for and incidence of stress fractures in this population, we collected baseline risk factor data on 748 competitive high school runners (442 girls and 306 boys) using an online survey.

Overuse injuries in high school runners: lifetime prevalence and prevention strategies.

Objective: To evaluate lifetime prevalence and risk factors for overuse injuries in high school athletes currently participating in long-distance running and provide recommendations for injury prevention strategies.

Design: Retrospective study design.

Setting: Twenty-eight high schools in the San Francisco Bay Area.