疗效指标

治疗组

对照组

t

P值

ODI

63.25 (54.00, 69.18)

63.25 (55.60, 66.70)

−0.318

0.821

VAS

4.05 (3.60, 4.53)

4.00 (3.60, 4.40)

−0.301

0.750