TY - JOUR AU - Sim, Alexiaa AU - Burns, Stephen F. PY - 2021 DA - 2021/03/31 TI - Review: questionnaires as measures for low energy availability (LEA) and relative energy deficiency in sport (RED-S) in athletes JO - Journal of Eating Disorders SP - 41 VL - 9 IS - 1 AB - A sustained mismatch between energy intake and exercise energy expenditure (EEE) can lead to Low Energy Availability (LEA), health and performance impairments characteristic of Relative Energy Deficiency in Sport (RED-S). Questionnaires can conveniently identify symptoms and/or LEA/ RED-S risk factors. This study aimed to systematically identify, and critique questionnaires used or developed to measure LEA/ RED-S risk in athletic populations. SN - 2050-2974 UR - https://doi.org/10.1186/s40337-021-00396-7 DO - 10.1186/s40337-021-00396-7 ID - Sim2021 ER -