Research Article

Effectiveness of Yoga and Acupuncture in Rheumatoid Arthritis: A Systematic Review and Meta-Analysis

Table 3

Bias risk assessment.


Low risk, low risk of bias; some concerns, some doubts; high risk, high risk of bias; DAS 28, disease activity score 28; DMARDs, disease-modifying drugs. Low risk, some concerns, high risk, D1 randomisation process, D2 deviations from the intendeds interventions, D3 missing outcome data, D4 measurement of the outcome, and D5 selection of the reported result.