Table.
Historical Characteristics of Children Born in Olmsted County, MN from 1995-2004 by CNLDO Diagnosis.
| Characteristic | Without CNLDO N=15715 | With CNLDO N=1998 | p-value |
|---|---|---|---|
| Gender, Number (%) | 0.48 † | ||
| Male | 8040 (51.2) | 1039 (52.0) | |
| Female | 7675 (48.8) | 959 (48.0) | |
| Race/Ethnicity, Number (%) | <0.001 † | ||
| Caucasian | 9679 (80.1) | 1626 (89.1) | |
| Other | 957 (7.9) | 29 (1.6) | |
| Black | 744 (6.2) | 89 (4.9) | |
| Asian | 709 (5.9) | 81 (4.4) | |
| Not Reported | 3626 | 173 | |
| Delivered by C-section, Number (%) | 0.26 † | ||
| No | 12704 (80.8) | 1594 (79.8) | |
| Yes | 3011 (19.2) | 404 (20.2) | |
| Prematurity (<37 weeks), Number (%) | 0.002 † | ||
| No | 14542 (92.5) | 1809 (90.5) | |
| Yes | 1173 (7.5) | 189 (9.5) | |
| Age at Diagnosis in Weeks | - | ||
| Median (Q1, Q3) | - | 5.2 (1.7, 15.7) | |
| Range | - | 0.0, 250.3 | |
| Primary Diagnosis Provider, % | - | ||
| Pediatrician | - | 1545 (77.4) | |
| Family Practitioner | - | 224 (11.2) | |
| Ophthalmology | - | 102 (5.1) | |
| Other | - | 76 (3.8) | |
| Emergency Department | - | 46 (2.3) | |
| Nurse Practitioner | - | 4 (0.2) | |
| Unknown | - | 1 | |
| Laterality, % | <0.001 † | ||
| OD | - | 739 (37.5) | |
| OS | - | 629 (31.9) | |
| Both | - | 605 (30.7) | |
| Unknown | - | 25 | |
| Symptoms, % | |||
| Discharge only | - | 1324 (66.3) | |
| Tearing only | - | 351 (17.6) | |
| Both | - | 298 (14.9) | |
| Neither | - | 25 (1.3) |
†
Chi-square Test across CNLDO Diagnosis