This study examines inter-rater reliability between physiotherapists using the Pirani scoring system for clubfoot, and whether the addition of two scale points to give a modified five-point severity scale improves reliability. A total of 65 infant feet were assessed by two raters, with 21 different rater combinations used. The Pirani scoring system was found to be a reliable assessment tool when used by physiotherapists to score clubfoot, with a minimum of fair to good inter-rater reliability demonstrated across all clinical signs. The modified five-point scale proved significantly more reliable than the three-point scale; however, the benefit is not sufficient to warrant varying the original three-point scale.
|Number of pages||8|
|Journal||Journal of Pediatric Orthopaedics Part B|
|Publication status||Published - Nov 2014|