Research Article

Effect of Moxibustion on the Serum Levels of MMP-1, MMP-3, and VEGF in Patients with Rheumatoid Arthritis

Table 2

Clinical symptoms and RA serological disease markers after treatment.

Outcome measureTreatment group (n = 34)Control group (n = 32) value

Clinical symptoms
Morning stiffness score1.32 (1.27)2.44 (1.66)0.005
Tenderness index6.15 (5.00)10.25 (7.22)0.011
Swelling index3.09 (3.04)6.53 (6.49)0.042
VAS3.32 (1.65)4.72 (1.92)0.002
DAS284.40 (1.26)5.19 (1.39)0.017

RA serological disease markers
ESR (mm/60 min)38.47 (26.92)41.88 (27.36)0.612Δ
CRP (mg/L)7.90 (8.40)7.06 (7.31)0.668Δ
RF (IU/ml)130.22 (152.09)158.58 (195.78)0.549Δ

Values are represented as mean (SD). value by independent samples t test. value by Mann–Whitney U test.