Characteristics of the infants studied at 2.5 and 5 months of age
| 2.5 months (n=32) | 5 months (n=28) | |
|---|---|---|
| No of girls/boys | 16/16 | 14/14 |
| Mean (SD) weight (g) | 5845 (696) | 7497 (833) |
| Breast fed | 28 | 21 |
| No sleeping in bed with parents | 0 | 1 |
| No with supine preferred position | 25 | 28 |
| No with side or supine preferred position | 3 | 0 |
| No with side preferred position | 4 | 0 |