We found two typesetting errors in the paper. The errors are insignificant and do not influence the results or interpretation of the study. The inclusion criteria for studies including people with hypertension (paragraph 2.2.1. Study design and participants) are “systolic blood pressure ≥140 and diastolic blood pressure ≥90” and not (systolic blood pressure >90 and diastolic blood pressure >140). The paragraph 3.2. Participants contains a sentence repeated twice consecutively, that is "The most common conditions reported in the 23 RCTs (3363 people). The authors would like to apologize for any inconvenience caused.