Table 7.
The stepped-wedge randomized design of this study
| Healthcare facility | Aug 2017 | Sep 2017 | Oct 2017 | Nov 2017 | Dec 2017 | Jan 2018 | Feb 2018 | Mar 2018 | Apr 2018 | May 2018 | Jun 2018 | Jul 2018 | Aug 2018 | Sep 2018 | Oct 2018 | Nov 2018 | Dec 2018 | Jan 2019 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ndvwabangeni | C | C | C | C | C | C | I | I | I | I | I | I | I | I | I | I | I | I |
| Ntfonjcni | C | C | C | C | C | C | I | I | I | I | I | I | I | I | I | I | I | I |
| Siphocosini | C | C | C | C | C | C | I | I | I | I | I | I | I | I | I | I | I | I |
| Hhukwini | C | C | C | C | C | C | C | C | C | I | I | I | I | I | I | I | I | I |
| Horo | C | C | C | C | C | C | C | C | C | I | I | I | I | I | I | I | I | I |
| Ndzingeni | C | C | C | C | C | C | C | C | C | I | I | I | I | I | I | I | I | I |
C=Control (i.e., no implementation of the PrEP Promotion Package); I=Intervention (i.e., the PrEP Promotion Package was implemented); PrEP = HIV pre-exposure prophylaxis