“…The impact of accreditation programs on health service organizations and units were examined in 27 studies CASTLE, 2012b;YU, 2012;GUINDO et al, 2012;ABDALLAH et al, 2013;PRONOVOST et al, 2013;SALEH et al, 2013;DAY et al, 2013;ABOU ELNOUR et al, 2014;LEE, 2014;MARONE et al, 2014;MARSHALL, 2014;MBAH et al, 2014;MOHAMMADI;MATIN;RIAHI, 2014;PARTHASARATHY;SUBRAMANIAN;QUAN, 2014;SAGHATCHIAN et al, 2014;SHAW et al, 2014;SONG;LI;ZHOU, 2014;MORAN, 2014;YILDIZ;KAYA, 2014;CARMAN;TIMSINA;SCUTCHFIELD, 2014;EL-JARDALI et al, 2014;GREENFIELD et al, 2014c;WENSING, 2015;RAJAN et al, 2015;ANDIRIC;MASSAMBU, 2015;SISAY et al, 2015;CHEN et al, 2015), including continuous quality improvement, the quality of care and safety of organizational cultures, compliance with external programs guidelines, standardization of care processes, and performance management systems. As observed in a research results, most responding hospitals considered accreditation as a worthy investment due to its effect on enhanced quality and safety culture (SALEH et al, 2013).…”