“…As shown in Table 1 , most of the articles are research articles ( n = 13), followed by articles dedicated to interventions ( n = 7). In terms of the objectives of the studies included, seven investigate the variables that may affect the dispensing of care ( n = 7) [ 25 , 28 , 30 , 33 , 35 , 38 , 39 ], seven are focused on researching or increasing the training and knowledge of professional caregivers ( n = 7) [ 24 , 29 , 31 , 32 , 36 , 41 ], three are dedicated to researching the working atmosphere and how it can affect care quality ( n = 3) [ 26 , 27 , 40 ], and three investigate the caregiver perspective ( n = 3) [ 22 , 23 , 37 ]. The studies can be divided into quantitative ( n = 14), qualitative ( n = 4) and mixed methods ( n = 2) studies, as well as into cross-sectional ( n = 7), longitudinal ( n = 7), inductive ( n = 3), exploratory ( n = 1), study case (n = 1) and other ( n = 1) studies.…”