Data from follow-up surveys completed 5–18 months after delivery
| Variable | Control clinic | Intervention clinic | |
| Enrolled women | Total n | 2949 | 2522 |
| Survey answers 5–18 months after delivery | |||
| Survey | Available | 626 (21) | 993 (39) |
| Missing | 2323 (79) | 1529 (61) | |
| Time from delivery at survey (days) | 379 (273–463) | 375 (273–469) | |
| Self-rated maternal health | Very good | 70 (11) | 185 (19) |
| Good | 144 (23) | 190 (19) | |
| Moderate | 37 (6) | 42 (4) | |
| Bad | 4 (0.6) | 3 (0.3) | |
| Very Bad | 0 (0) | 0 (0) | |
| Not asked in survey included | 359 (57) | 548 (55) | |
| Missing* | 12 (2) | 25 (3) | |
| Exclusive breast feeding to 6 months | Yes | 244 (39) | 396 (40) |
| No | 11 (2) | 24 (2) | |
| Not asked in survey included | 359 (57) | 548 (55) | |
| Missing* | 12 (2) | 25 (3) | |
| Family planning advice at last clinic visit | Yes | 539 (86) | 864 (87) |
| No | 58 (9) | 78 (8) | |
| Missing* | 29 (5) | 51 (5) | |
| Current method to prevent pregnancy | None | 94 (15) | 137 (14) |
| NA: pregnant | 3 (0.5) | 4 (0.4) | |
| Yes: contraceptive | 433 (69) | 723 (73) | |
| Yes: natural methods | 57 (9) | 49 (5) | |
| Yes: other | 9 (1) | 29 (3) | |
| Missing* | 30 (5) | 51 (5) | |
Data shown as n, n (%) or median (IQR). Data were available for some women for both the planned ‘6-month survey’ and the planned ‘12-month survey’ (although the actual timing was not necessarily as planned), and in these the latter was used if completed 5–18 months after delivery as it contained questions on self-rated maternal health and age at end of exclusive breast feeding.
*Of those women with relevant survey data available.