LAUSR

CONTEXT   The female athlete triad (Triad) and relative energy deficiency in sport (RED-S) specify the consequences of energy imbalance. Athletic trainers (ATs) are positioned to identify athletes who are fueling themselves inadequately and experiencing related health and performance consequences. OBJECTIVE   To assess the knowledge of collegiate ATs about the Triad and RED-S and to examine variability in related screening and referral behaviors among National Collegiate Athletic Association divisions. DESIGN   Cross-sectional study. SETTING   Collegiate athletic training departments. PATIENTS OR OTHER PARTICIPANTS   Head ATs at National Collegiate Athletic Association member institutions (n = 285, response rate = 33%). MAIN OUTCOME MEASURE(S)   An electronic survey was administered. The number of Triad components that were correctly identified and screening and referral behaviors related to Triad components were measured. RESULTS   Nearly all respondents (98.61% [n = 281]) had heard of the Triad; a smaller proportion (32.98% [n = 94]) had heard of RED-S. On average, respondents correctly identified 2 components of the Triad. We observed differences by sex, with women correctly identifying more components than men ( U = 12.426, P = .003). More than half (59.93% [n = 163]) indicated that athletes at their institutions were screened for eating disorders. Nearly three-quarters (70.55% [n = 115]) of respondents indicated that all female athletes at their institutions were screened annually for menstrual dysfunction. More comprehensive referral behaviors for athletes identified as experiencing menstrual dysfunction or a bone injury (eg, athlete referred to a nutritionist, dietitian, or counselor) occurred at Division I institutions than at Division II and III institutions. CONCLUSIONS   Continuing education for ATs about the Triad and RED-S may encourage a more comprehensive approach to referral and screening after a diagnosis of menstrual dysfunction or bone-stress injury. Using institutional opportunities, such as preparticipation screening, for identifying components of the Triad or RED-S and specifying protocols for referring athletes who screen positive for 1 of these components should also be explored.