Number of accurate unprompted SIDS risk reduction responses by risk group
| Number accurate | Total (%) | Higher risk for SIDS (%) | Lower risk for SIDS (%) | OR (95% CI) | p Value |
| 0 | 25 (6.3) | 6 (12.5) | 19 (5.4) | 2.67 (0.97 to 7.35) | 0.05 |
| 1 | 42 (10.5) | 7 (14.6) | 35 (9.9) | 1.69 (0.67 to 4.23) | 0.26 |
| 2 | 116 (29.0) | 12 (25.0) | 104 (29.5) | 0.97 (0.46 to 2.03) | 0.94 |
| 3 or more | 217 (54.3) | 23 (47.9) | 194 (55.1) | (Reference) | |
| Total | 400 (100.0) | 48 (100.0) | 352 (100.0) |
SIDS, sudden infant death syndrome.