Randomisedstudy quality (PEDro scale) and level of evidence (OCEBM)
| Study | Score | OCEBM | |||||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | |||
| McIntosh et al 32 | * | * | * | * | * | * | * | * | 8 | 2 | |||
| McGuine et al 31 | * | * | * | * | * | * | * | * | 8 | 2 | |||
OCEBM, Oxford Centre for Evidence-Based Medicine; PEDro, Physiotherapy Evidence Database.