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. 2022 Oct 20;15:1455–1490. doi: 10.2147/JAA.S379912

Figure 1.

Figure 1

Flow diagram of the literature review process in this systematic review. Eighty-five articles were suitable for the inclusion criteria and were included in our systemic review. There were three randomized controlled trials, 12 prospective cohorts, 34 retrospective cohorts, one case-control, 16 cross-sectional, eight case series, and 11 case reports.