From: Does m-health-based exercise (guidance plus education) improve efficacy in patients with chronic low-back pain? A preliminary report on the intervention’s significance
Group
NA number
IA number
CA number
The adherence rate
n (%)
Intervention group (n = 20)
1
9
10
19 (95)
Control group (n = 20)
7
6
13 (65)
P (Fisher)
0.044