Table 2.
Final allocation of clinics after randomization
| Strata | Practice | Clinic | Study arm |
|---|---|---|---|
| Hospital-based clinics (n = 10) | 1 | A | Control |
| 2 | B | Intervention | |
| 2 | C | Intervention | |
| 2 | D | Control | |
| 3 | E | Control | |
| 3 | F | Intervention | |
| 3 | G | Intervention | |
| 3 | H | Control | |
| 3 | I | Control | |
| 3 | J | Intervention | |
| Community-based clinics (n = 11) | 4 | K | Intervention |
| 5 | L | Control | |
| 6 | M | Intervention | |
| 6 | N | Control | |
| 6 | O | Control | |
| 7 | P | Control | |
| 8 | Q | Control | |
| 9 | R | Intervention | |
| 10 | S | Intervention | |
| 10 | T | Intervention | |
| 10 | U | Control | |
| Community health centers (n = 2) | 11 | V | Control |
| 12 | W | Intervention |