The Clinical Efficacy and Safety of the Sahastara Remedy versus Diclofenac in the Treatment of Osteoarthritis of the Knee: A Double-Blind, Randomized, and Controlled Trial

Table 3

The radiographic grading at entry into the study.

Kellgren and Lawrence X-ray grade	SHT remedy ()	Diclofenac ()	value
Grade 1	2	1	0.61
Grade 2	17	20
Grade 3	12	9

Statistical analysis: chi-square test.