Evaluation of the New York Posture Rating Chart for Assessing Changes in Postural Alignment in a Garment Study

Abstract

The New York Posture Rating (NYPR) was evaluated for assessing postural alignment changes in a garment study as captured in photographs and body scans. The posture of 15 pre-menopausal females aged 40 to 55 were assessed while wearing a control and a posture support garment. The scale was successfully applied with good rater reliability for photographs (0.77) and body scans (0.91). Overall photographic posture assessments were not significant, however, two body segments showed improvement. Overall body scan posture assessments revealed significant improvement for the posture support garment, and improvement in one body segment (neck). Paired t –test comparison of NYPR from photographs and body scans were not significantly different in the posture support garment and significantly different for the control. Possible solutions are discussed. Overall results, support the potential use of the NYPR in studies of garment effects on posture and the body scans as an assessment tool.