Table 2 Characteristics of included studies (N = 15)
Article characteristics | N (%) |
|---|---|
Study country | |
Kenya | 4 (26.6) |
South Africa | 3 (20) |
Nigeria | 3 (20) |
Ghana | 2 (13.3) |
DR Congo | 1 (6.7) |
Malawi | 1 (6.7) |
Senegal | 1 (6.7) |
Publication year | |
2012 - 2017 | 15 (100) |
2007 - 2011 | 0 (0) |