Table 2

Moderator analysis comparing average pooled effect size for body weight interventions versus interventions including additional external load

ModeratorPooled SMDpre estimate (95% CrI)ProbabilityStudy VPC
(75% CrI)
Outcome VPC
(75% CrI)
Measurement occasion VPC (75% CrI)Confidence in evidence
Large effect outcomes
 Body mass (169 outcomes 28 treatment arms)0.9 (0.58 to 1.2)p (body weight < additional) = 0.9980.78 (0.74 to 0.84)0.18 (0.14 to 0.23)0.02 (0.00 to 0.06)Low
 Additional external (544 outcomes 90 treatment arms)1.4 (1.2 to 1.6)Moderate
Small effect outcomes
 Body weight (96 outcomes 11 treatment arms)0.40 (0.21 to 0.53)p (body weight < additional) = 0.6190.70 (0.63 to 0.77)0.27 (0.20 to 0.34)0.02 (0.00 to 0.05)Low
 Additional external (331 outcomes 49 treatment arms)0.44 (0.33 to 0.55)Moderate
  • Results presented across all tendinopathies combined.

  • Large effect outcomes: Effect sizes obtained from outcomes measuring: (1) Disability; (2) Pain on loading/activity; (3) Pain without further specification; (4) Function; and (5) Pain over a specified time. Small effect outcomes: Effect sizes obtained from outcomes measuring: (1) Quality of Life and (2) Physical functional capacity.

  • CrI, credible interval; VPC, variance partition coefficient.