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wound measurement, measurement accuracy, wound image measurement



  1. Langemo, Diane PhD, RN, FAAN
  2. Spahn, James MD, FACS
  3. Snodgrass, Linda BSN, RN, CCRP


ABSTRACT: Nineteen known area shapes simulated wounds and were measured using 3 methods and orientations (n = 57). Equivalence and accuracy were tested for ruler length x width and the WoundVision length x width and tracing functions. The WoundVision Coefficient of Individual Agreement value and accuracy were closest to the actual area (Psi_R = 0.77; 95% confidence interval, 0.528-1.016).