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Table 1 Overview of the study’s factorial design

From: Protocol for a multi-center randomized controlled trial to evaluate the benefits of exercise incentives and corticosteroid injections in osteoarthritis of the knee (MOVE-OK)

 

Social incentive and gamification

No social incentive or gamification

Corticosteroid (plus lidocaine) injection first

Group 1

Group 2

Placebo (lidocaine only) injection first

Group 3

Group 4

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Trials

ISSN: 1745-6215