Table 1.
Characteristic | Number of studies (%) |
---|---|
Country | |
USA | 8 (47.1) |
Canada | 6 (35.3) |
Australia | 1 (5.9) |
Greece | 1 (5.9) |
Brazil | 1 (5.9) |
Type of study | |
Qualitative | 4 (23.5) |
Cohort | 1 (5.9) |
Cross sectional | 5 (29.4) |
Randomized controlled trial | 4 (23.5) |
Mixed methods | 3 (17.7) |
Participant gender | |
Male | 0 |
Female | 2 (11.8) |
Both | 14 (82.4) |
Not specified | 1 (5.9) |
Participant age group | |
Adults | 15 (88.2 %) |
Youth | 0 |
Both | 0 |
Not specified | 2 (11.8) |