Limitations of body mass index for counseling individuals with unilateral lower extremity amputation

Autor: Tracy Norman Giest, Allison A Ruta, Alexandra P Frost, Teresa K. Snow, Mindy L. Millard-Stafford
Rok vydání: 2017
Předmět:
Zdroj: Prosthetics & Orthotics International. 41:186-193
ISSN: 0309-3646
Popis: Body composition is important for health screening, but appropriate methods for unilateral lower extremity amputees have not been validated.To compare body mass index adjusted using Amputee Coalition equations (body mass index-Amputee Coalition) to dual-energy X-ray absorptiometry in unilateral lower limb amputees.Cross-sectional, experimental.Thirty-eight men and women with lower limb amputations (transfemoral, transtibial, hip disarticulation, Symes) participated. Body mass index (mass/heightBody mass index-Amputee Coalition increased body mass index (by ~ 1.1 kg/mBody mass index (despite correction) underestimates health risk for obese patients and overestimates lean, muscular individuals with lower limb amputation. Clinical relevance Clinical recommendations for an ideal body mass based on body mass index-Amputee Coalition should not be relied upon in lower extremity amputees. This is of particular concern for obese lower extremity amputees whose health risk might be significantly underestimated based on body mass index despite a "correction" formula for limb loss.
Databáze: OpenAIRE