Head circumferences (cm) at birth, discharge from hospital, and 4 and 15 years of age, by sex
| OFCB | OFCD | OFC4 | OFC15 | |
|---|---|---|---|---|
| Values are mean (SD). | ||||
| OFCB, Occipitofrontal circumference at birth; OFCD, OFC at discharge; OFC4, OFC at 4 years of age; OFC15, OFC at 15 years of age. | ||||
| Male | 27.8 (1.9) | 33.3 (1.2) | 50.6 (1.8) | 55.1 (2.1) |
| Female | 27.2 (2.0) | 32.5 (1.1) | 49.6 (1.7) | 54.4 (1.6) |