*2.7. Quality Assessment*

The 13 studies that meet the eligibility criteria of the scoping review were assessed using separately using Hawker's Quality assessment tool. The quality assessment tool evaluates the abstract, title, introduction, aims, methods, data, sampling procedure, data analysis, ethics and bias, as well as findings and results [9]. The assessment further focuses on the transferability, different implications, and usefulness of each study using a 36-points scale where each point received a maximum of 4 points ranging from 1 to 4 to signify poor and good quality respectively. The overall quality grades we used the following definitions were good (4), fair (3), poor (2), and very poor (1). Table 2 shows the quality appraisal for the studies in this review.

 36.

