Table 3 Correlation coefficients between thermography evaluation and weight-bearing evaluation (symmetry index and deviation from the normal 20% weight-bearing), on the initial evaluation and during the follow-up period. COI – Canine Orthopedic Index; PIS – Pain Interference Score; PSS – Pain Severity Score; QOL – Quality of Life; SI – Symmetry Index. ^a indicates a significant correlation

From: Evaluation of digital thermography imaging to assess and monitor treatment of police working dogs with naturally occurring hip osteoarthritis