Clinical Efficacy and Safety of Yellow Oil Formulations 3 and 4 versus Indomethacin Solution in Patients with Symptomatic Osteoarthritis of the Knee: A Randomized Controlled Trial
Table 1
Characteristics of study participants.
YOF3 (n = 34)
YOF4 (n = 34)
INDO (n = 34)
Gender (female: male)
32 : 2
30 : 4
31 : 3
Age (years)1
62.29 ± 7.89
62.18 ± 6.77
60.76 ± 7.03
BMI (kg/m2)1
25.56 ± 3.73
25.86 ± 3.91
27.51 ± 4.81
Localization of OA (right knee: left knee: both knees)
5 : 5: 24
1 : 6: 27
2 : 5: 27
Kellgren and Lawrence X-ray grade (Grade 2: Grade 3: Grade 4)