
Keywords: نسبت فامیلی; CI; Confidence Intervals; MOOSE; Meta-Analysis of Observational Studies in Epidemiology; NOS; Newcastle-Ottawa Scale; NSSI; Non-Suicidal Self-Injury; NSSIT; Non-Suicidal Self-Injury Thoughts; OR; Odds Ratio; PAR; Population Attributable Risk; RR; Relative