The epidemiology of common mental disorders in Libya: a systematic review

Table 1 Checklist for quality of studies included in systematic review of evidence on CMD in Libya

Reference	Explicit aims	Sample size justification or adequate	Justification sample representative of population	Inclusion and exclusion criteria stated	Reliability and validity of measures justified	Response rate and drop out specified	Data adequately described	Statistical significance assessed	Discussion of generalizability	Null findings interpreted
[25]	Yes	Yes	Yes	No	Yes	No	Yes	Yes	Yes	NA
[26]	Yes	Yes	Yes	Yes	Yes	No	Yes	Yes	Yes	NA
[24]	Yes	Yes	Yes	No	Yes	No	Yes	Yes	No	NA
[30]	Yes	Yes	Yes	Yes	Yes	No	Yes	Yes	Yes	NA
[31]	Yes	Yes	Yes	Yes	Yes	No	Yes	Yes	Yes	NA
[27]	Yes	Yes	Yes	No	Yes	No	Yes	Yes	Yes	NA
[28]	Yes	Yes	Yes	No	Yes	Yes	Yes	Yes	Yes	NA
[33]	Yes	Yes	Yes	Yes	Yes	No	Yes	Yes	Yes	NA
[34]	Yes	Yes	Yes	No	Yes	No	Yes	Yes	Yes	NA
[23]	Yes	Yes	Yes	No	No	No	Yes	Yes	No	NA
[29]	Yes	Yes	Yes	No	Yes	No	Yes	Yes	Yes	NA
[22]	Yes	Yes	Yes	No	Yes	No	Yes	Yes	Yes	Yes
[32]	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	NA
[36]	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	NA
[35]	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	NA