TABLE 1.
Demographics, Trimester of Onset of Symptoms (if Any), and Physical Examination Findings in Infants With Normal and Abnormal Eye Examination Results
| All Infants (N = 224), n (%) | Abnormal Eye Results (N = 57), n (%) | Normal Eye Results (N = 167), n (%) | P | |
|---|---|---|---|---|
| Born at our institution | 91 (40.6) | 25 (43.9) | 66 (39.5) | .64 |
| Female sex | 110 (49.1) | 30 (52.6) | 80 (47.6) | .54 |
| Asymptomatic pregnancy | 24 (10.7) | 13 (22.8) | 11 (6.6) | <.001 |
| First trimester symptoms | 84 (37.5) | 34 (59.6) | 50 (29.9) | |
| Second trimester symptoms | 78 (34.8) | 9 (15.8) | 69 (41.3) | |
| Third trimester symptoms | 38 (17.0) | 1 (1.8) | 37 (22.2) | |
| Microcephaly, HC <2 SDs | 62 (27.7) | 43 (75.4) | 19 (11.4) | <.001 |
| Any CNS abnormality, including microcephaly | 90 (40.2) | 52 (91.2) | 38(22.8) | <.001 |
| Normal physical examination findings at birth | 134 (60.0) | 5 (8.8) | 129 (77.2) | <.001 |
HC, head circumference.