Methods We conducted a systematic review adhering to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) framework [6] as a reporting guideline and followed the guidelines outlined in the Cochrane Handbook for Systematic Reviews of Interventions [7]. The study protocol was registered at PROSPERO (CRD42020199175). Randomized clinical trials (RCTs), nonrandomized studies (NRSs) (cohorts and case‒controls), or congress abstracts, if they had results, were included.
