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Table 1 Patient characteristics

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

  1. Numbers are either mean ± SD or percentage