Association between age at death and Townsend score
| Number of deaths | Magnitude of effect (%) (95% CI) | Increase in mortality rate over range (%) | p value | |
| Stillbirths | 1146 | 4.3 (2.5, 6.1) | 41 (22, 62) | 0.0001 |
| Early neonatal | 598 | 1 (−1.6, 3.6) | 8 (−14, 34) | 0.4399 |
| Late neonatal | 189 | 5.9 (1.4, 10.3) | 60 (12, 123) | 0.008 |
| Postneonatal | 433 | 10.1 (7.2,13) | 120 (77, 172) | 0.0001 |
| Total | 2366 | 4.7 (3.4, 5.9) | 46 (32, 60) | 0.0001 |
| Perinatal | 1744 | 3.2 (1.7, 4.6) | 29 (15, 45) | 0.0001 |
| Neonatal | 787 | 2.2 (0.0, 4.4) | 20 (0, 42) | 0.0483 |
| Infant | 1220 | 5.1 (3.3, 6.8) | 50 (30, 71) | 0.0001 |