Table 1.
Included source characteristics.
| Characteristics | Number (n=6) | Percentage (%) |
|---|---|---|
| Publication year | ||
| 2012 | 1 | 16.7 |
| 2015 | 2 | 33.3 |
| 2017 | 2 | 33.3 |
| 2018 | 1 | 16.7 |
| Publication type | ||
| Journal article (peer reviewed) | 4 | 66.6 |
| Thesis dissertation | 1 | 16.7 |
| Grey literature | 1 | 16.7 |
| Countries of origin | ||
| South Africa | 5 | 83.3 |
| Rwanda | 1 | 16.7 |
| Research methods (primary and secondary research) | ||
| Mixed methods (primary research) | ||
| Sequential exploratory | 1 | 16.7 |
| Quasiexperimental (primary research) | ||
| Interrupted time series analysis | 1 | 16.7 |
| Descriptive observational studies (primary research) | ||
| Cross-sectional study | 1 | 16.7 |
| Survey | 2 | 33.3 |
| Secondary research | ||
| Evidence-based clinical practice guideline | 1 | 16.7 |
| Area of intervention (clinical, educational, policy, etc.) | ||
| Clinical | 6 | 100 |
| Language of publication | ||
| English | 6 | 100 |