“…The extant literature on cleft lip with or without cleft alveolus, cleft lip and palate, and cleft palate (CP) is replete with studies that have estimated the prevalence of the condition in various regions of the world (Agbenorku et al, 2013;Hlongwa et al, 2019;Newman-Nartey et al, 2019), treatment strategies (Chou et al, 2018;Liddle et al, 2018;Nhan et al, 2018;Kappen et al, 2019), the oral health of children with a cleft (Ward et al, 2013;Davies et al, 2017), self-esteem and coping styles (Speltz et al, 1997;Pisula et al, 2014), and life outcomes for children with OFCs (Liddle et al, 2018;Watkins et al, 2018;Chung et al, 2019;Mauriën et al, 2019;Nyberg et al, 2019). Most of these studies have focused on children with the condition as the unit of analysis.…”