Table 3.
Term Infants, n (%) | Preterm Infants, n (%) | Total, n (%) | |
---|---|---|---|
Agea | |||
<6 months | 198 (48.6%) | 155 (76.0%) | 353 (58%) |
6-12 months | 36 (8.8%) | 7 (3.4%) | 43 (7%) |
1-2 years | 86 (21.1%) | 29 (14.2%) | 115 (19%) |
2-3 years | 50 (12.3%) | 11 (5.4%) | 61 (10%) |
>3 years | 37 (9.1%) | 2 (1.0%) | 39 (6%) |
Total | 407 (100%) | 204 (100%) | 611 (100%) |
Genderb | |||
Boys | 327 (80.3%) | 152 (74.5%) | 479 (78%) |
Girls | 80 (19.7%) | 52 (25.5%) | 132 (22%) |
Total | 407 (100%) | 204 (100%) | 611 (100%) |
P for χ2 test by age <.001.
P for χ2 test by gender >.05.