“…Of the 44 articles included, nearly half of them aimed at evaluating outcomes only ( n = 20; 45.5%) [ 42 , 47 , 48 , 50 , 52 , 55 , 58 , 61 , 63 , 64 , 66 – 69 , 71 , 77 – 79 , 82 , 83 ], whereas 18 described outcome and process evaluation (40.9%) [ 41 , 43 – 46 , 49 , 51 , 53 , 54 , 57 , 59 , 62 , 70 , 72 – 74 , 81 , 84 ], and 6 focused on process evaluation solely ( n = 6; 13.6%) (56, 60, 65,75, 76, 80). However, only a few studies explicitly used the terms ‘process evaluation’ ( n = 14) and/or ‘outcome evaluation’ ( n = 4) to describe their evaluation strategies.…”