TY - JOUR
T1 - Reliability, validity and predictive validity of cutaneous functional units predicted to scar following palmar burn injury in young children
AU - Thomas, Rhianydd
AU - Wicks, Stephanie
AU - Toose, Claire
AU - Dale, Marita
AU - Pacey, Verity
PY - 2023/7/5
Y1 - 2023/7/5
N2 - Identification of children at risk of palmar burn scar is important for early initiation of scar management. This study determined the interrater reliability of face-to-face and photographic assessments of 29 palmar cutaneous functional units (CFUs) predicted to scar following palmar burn. The validity of photographic compared to face-to-face assessment, and the predictive validity of both assessment types to identify scarring at 3 to 6 months following burn, was also established. Thirty-nine children (40 hands) post burn injury were assessed face-to-face in the clinical setting, following healing of their palmar burn, by three burn therapists. Photographs of the children's hands at initial assessment were assessed by the same therapists a minimum of 6 months later. To determine which CFUs scarred, children were reassessed face-to-face in the clinical setting 3 to 6 months following their burn. For analysis, 29 CFUs were merged into eight separate groups to determine the number of CFUs predicted to scar per CFU group for face-to-face and photographic assessments. The range of agreement for individual CFUs within CFU groups was also calculated for both assessment types. Excellent interrater reliability was established for face-to-face assessment in all eight CFU groups (ICC2,1 0.83-0.96). Photographic assessment demonstrated good to excellent interrater reliability in six CFU groups (ICC2,1 0.69-0.90) and validity in seven CFU groups (ICC2,1 0.66-0.87). Good to excellent predictive validity was established for both assessment types in seven CFU groups (face-to-face ICC2,1 0.60-0.95, photographic ICC2,1 0.69-0.89). Experienced therapists can reliably assess CFUs face-to-face or via photographs and predict future scar development.
AB - Identification of children at risk of palmar burn scar is important for early initiation of scar management. This study determined the interrater reliability of face-to-face and photographic assessments of 29 palmar cutaneous functional units (CFUs) predicted to scar following palmar burn. The validity of photographic compared to face-to-face assessment, and the predictive validity of both assessment types to identify scarring at 3 to 6 months following burn, was also established. Thirty-nine children (40 hands) post burn injury were assessed face-to-face in the clinical setting, following healing of their palmar burn, by three burn therapists. Photographs of the children's hands at initial assessment were assessed by the same therapists a minimum of 6 months later. To determine which CFUs scarred, children were reassessed face-to-face in the clinical setting 3 to 6 months following their burn. For analysis, 29 CFUs were merged into eight separate groups to determine the number of CFUs predicted to scar per CFU group for face-to-face and photographic assessments. The range of agreement for individual CFUs within CFU groups was also calculated for both assessment types. Excellent interrater reliability was established for face-to-face assessment in all eight CFU groups (ICC2,1 0.83-0.96). Photographic assessment demonstrated good to excellent interrater reliability in six CFU groups (ICC2,1 0.69-0.90) and validity in seven CFU groups (ICC2,1 0.66-0.87). Good to excellent predictive validity was established for both assessment types in seven CFU groups (face-to-face ICC2,1 0.60-0.95, photographic ICC2,1 0.69-0.89). Experienced therapists can reliably assess CFUs face-to-face or via photographs and predict future scar development.
UR - http://www.scopus.com/inward/record.url?scp=85164240702&partnerID=8YFLogxK
U2 - 10.1093/jbcr/irac179
DO - 10.1093/jbcr/irac179
M3 - Article
C2 - 36478206
SN - 1559-047X
VL - 44
SP - 918
EP - 924
JO - Journal of Burn Care and Research
JF - Journal of Burn Care and Research
IS - 4
M1 - irac179
ER -