ORs for Infant Swaddling During Last Sleep Stratified According to Infant Age Categories
| Infant Age | Swaddled | SIDS Case Subjects | Control Subjects | OR | 95% CI | ||
|---|---|---|---|---|---|---|---|
| n | % | n | % | ||||
| <1 mo | No | 10 | 47.6 | 6 | 54.5 | 1.00 | Ref group |
| Yes | 11 | 52.4 | 5 | 45.5 | 1.32 | 0.31–5.70 | |
| 1–2 mo | No | 215 | 76.0 | 471 | 82.3 | 1.00 | Ref group |
| Yes | 68 | 24.0 | 101 | 17.7 | 1.48 | 1.04–2.09 | |
| 3–5 mo | No | 267 | 87.0 | 678 | 91.0 | 1.00 | Ref group |
| Yes | 40 | 13.0 | 67 | 9.0 | 1.52 | 0.99–2.29 | |
| ≥6 mo | No | 135 | 90.6 | 414 | 96.1 | 1.00 | Ref group |
| Yes | 14 | 9.4 | 17 | 3.9 | 2.53 | 1.21–5.23 | |