Appendix Figure 6. Selecting Articles for KQ 5: Efficacy of Nonpharmacologic Treatment

Text Description: Appendix Figure 6 shows the selection of articles relevant to Key Question 5, which examined the efficacy of nonpharmacologic treatment. 178 articles were found from MEDLINE® and other searches, and 178 were excluded for one or more of the following reasons: not RCT, inappropriate population, no health outcomes. 7 articles me the eligibility criteria.
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