Table 2 Overview of the different intervention components
Arm | Protocolized Home Exercise Program | Adherence Optimization | Placebo Therapy (14 sessions) | Supervised Exercise & Manual Therapy (14 sessions) |
|---|---|---|---|---|
Arm 1 | ✓ | |||
Arm 2 | ✓ | ✓ | ||
Arm 3 | ✓ | ✓ | ✓ | |
Arm 4 | ✓ | ✓ | ✓ |