“…In the 25 studies in this review, 23 studies were quantitative design, and two studies were qualitative design. The quantitative studies comprised 7 cross sectional study (Agnes et al, 2019;Devi & Allenidekania, 2019;Fadhilah & Allenidekania, 2019;Mostert et al, 2008;Novrianda & Khairina, 2015;Rata et al, 2017;, 10 descriptive retrospective cohort study (Alfina et al, 2011;Hapsari et al, 2013;Mostert et al, 2013;Permatasari et al, 2009;Simanjorang et al, 2013;Tehuteru, 2011;Widiaskara et al, 2016;Wijayanti & Supriyadi, 2017), 2 retrospective Case Control Study (Agnes et al, 2019;Hapsari et al, 2013), 3 quasiexperimental study (Anggraini, 2018;Kulsum et al, 2017;Novrianda & Khairina, 2015), and one randomized clinical trial (Sitaresmi et al, 2013) (table. 1).…”