From: Serum lysophosphatidylcholines to phosphatidylcholines ratio is associated with symptomatic responders to symptomatic drugs in knee osteoarthritis patients
Variables
Responders (n = 97)
Non-responders (n = 61)
p value
Age (years)
60.6 ± 0.8
60.9 ± 1.0
0.80
BMI (kg/m2)
31.6 ± 0.6
32.2 ± 0.7
0.50
Sex (% female)
68.0
70.5
0.75
Treatments (licofelone and naproxen) (% for licofelone)
49.5
50.8
0.87