Research Article
Effect of Peat Intervention on Pain and Gait in Patients with Knee Osteoarthritis: A Prospective, Double-Blind, Randomized, Controlled Study
Table 1
Demographic characteristics of patients.
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All patients participating in the study had the same Kellgren-Lawrence osteoarthritis grade on both knees. Age and body mass index comparison between two groups was done by the Mann-Whitney test. Kellgren-Lawrence grade and gender comparison between two groups were done by the chi-squared test. |