“…80 The majority of studies (99%) were published within the last decade with only one study 47 being published in 2006. The included studies consisted of cross-sectional (n = 19), 29,37,38,43,51,54,[56][57][58]61,65,[71][72][73][76][77][78][79][80] longitudinal (n = 12), 29,37,44,48,53,55,59,60,[62][63][64]75 RCT (n = 5), 16,40,66,68,69 pre-post experimental with no control group (n = 5), 39,41,46,47,50 quasi-experimental (n = 4), 49,67,70,74 and experimental (n = 2) 42,45 design. Most studies (n = 37) included participants aged 3-5 years, seven studies inclu...…”