Clarifying acromial distance: Standardisation and association between supine and sitting positions

摘要

Objectives: To define a standardised acromial distance (AD) in relaxed, supine position and its cut-point with sensitivity and specificity for classifying pectoralis minor (PMI) shortness. To clarify a predictive value of AD while relaxed, supine (AD2) from AD while sitting (AD1), adjusted by the effect of body mass index (BMI).