“…In these studies, the prevalence of MetS was estimated based on the IDF and/or NCEP-ATP III 2004 criteria. Among the articles, eleven studies reported the prevalence of MetS based on both NCEP-ATP III 2004 and IDF criteria [32,38,53,39,40,[43][44][45]48,49,51], fourteen studies reported based solely on NCEP-ATP III 2004 criteria [25,26,42,46,50,52,[28][29][30][31]33,35,36,41] and five studies reported based on IDF criteria alone [24,27,34,37,47] . Additionally, nine studies reported the prevalence of MetS subcomponents based on NCEP-ATP III 2004 criteria [25,26,31,35,[40][41][42][43][44] and six studies based on IDF criteria [24,27,40,43,44,47].…”