| Risk Factor | Total | Perinatal Death | RR (95% CI) | ARR (95% CI)# |
| n (%) | ||||
| Maternal age |
|
|
|
|
| <20 years | 43 | 4 (9.3) | 2.9 (1.0 - 8.0) | 1.3 (0.4 - 3.8) |
| 20 - 34 years | 652 | 21 (3.2) | 1.0 | 1.0 |
| ≥35 years | 166 | 15 (9.0) | 2.8 (1.5 - 5.3) | 3.0 (1.0 - 9.0) |
| Maternal education |
|
|
|
|
| No formal education | 67 | 9 (13.4) | 4.7 (2.2 - 10.1) | 3.2 (1.1 - 9.3) |
| Primary education | 200 | 14 (7.0) | 2.4 (1.2 - 4.9) | 2.3 (1.0 - 5.3) |
| Secondary & above | 594 | 17 (2.9) | 1.0 | 1.0 |
| Partner education |
|
|
|
|
| No formal education | 57 | 7 (12.3) | 3.7 (1.7 - 8.4) | 1.8 (0.6 - 5.3) |
| Primary education | 168 | 12 (7.1) | 2.2 (1.1 - 4.3) | 1.4 (0.6 - 3.2) |
| Secondary & above | 636 | 21 (3.3) | 1.0 | 1.0 |
| Parity |
|
|
|
|
| Nullipara (0) | 216 | 15 (6.9) | 2.6 (1.2 - 5.9) | 4.2 (1.6 - 11.1) |
| Primapara (1) | 198 | 6 (3.0) | 1.1 (0.4 - 3.2) | 1.8 (0.6 - 5.2) |
| Multipara (2 - 4) | 338 | 9 (2.7) | 1.0 | 1.0 |
| Grandmultipara (5+) | 109 | 10 (9.2) | 3.4 (1.4 - 8.3) | 1.2 (0.4 - 3.6) |
| District of residence |
|
|
|
|
| West district | 525 | 13 (2.5) | 1.0 | 1.0 |
| Urban district | 183 | 14 (7.7) | 3.1 (1.5 - 6.4) | 3.2 (1.6 - 6.6) |
| North A district | 80 | 10 (12.5) | 5.0 (2.3 - 11.1) | 2.6 (1.1 - 6.3) |
| North B district | 73 | 3 (4.1) | 1.7 (0.5 - 5.7) | 1.5 (0.4 - 5.6) |