Table 2 Study designs (n = 108)
Designs | Frequency | Percent |
|---|---|---|
Case report/ Case series | 14 | 13.0 |
Case-control | 3 | 2.8 |
Community-based cross-sectional study | 32 | 29.6 |
Institution-based cross-sectional study | 42 | 38.9 |
Mixed method (cross-sectional + qualitative) | 3 | 2.8 |
Prospective Cohort | 4 | 3.7 |
Qualitative interviews | 6 | 5.6 |
Randomized Controlled Trial (RCT) | 1 | 0.9 |
Retrospective cohort | 1 | 0.9 |
Single arm pre-post study design | 2 | 1.9 |
Total | 108 | 100.0 |