Table 1.
Table 1.

Cochrane Review7 Resultsa

  • ↵a SMD=standardized mean difference, CI=confidence interval, OR=odds ratio, LBP=low back pain. Effect sizes are presented in 3 levels: small (SMD=0.20–0.49), medium (SMD=0.50–0.79), and large (SMD ≥0.8).8