Table 1:
Demographics of Children and Parents Completing Master Questionnaires
| N (%) | ||
|---|---|---|
| Sex of child | ||
| Female | 224 (50) | |
| Male | 220 (50) | |
| Age | ||
| 0–4 | 167 (38) | |
| 5–11 | 156 (35) | |
| 12–17 | 121 (27) | |
| Race | ||
| White (including Hispanic / Latino) | 339 (76) | |
| Asian | 35 (8) | |
| More than 1 race | 35 (8) | |
| Black/African American | 19 (4) | |
| American Indian / Alaskan Native | 5 (1) | |
| Native Hawaiian / Other Pacific Islander | 1 (<1) | |
| Other | 8 (2) | |
| Unknown/not reported | 2 (<1) | |
| Ethnicity | ||
| Not Hispanic / Latino and not Middle Eastern/North African and not Indian Subcontinent | 349 (79) | |
| Hispanic / Latino | 62 (14) | |
| Indian Subcontinental | 18 (4) | |
| Middle Eastern / North African | 7 (2) | |
| More than one | 4 (1) | |
| Unknown / Not Reported | 4 (1) | |
| Developmental delay | ||
| No delay | 365 (82%) | |
| Delay | 79 (18%) | |
| Parent / Legal Guardian Interviewed | ||
| Mother | 367 (83) | |
| Father | 71 (16) | |
| Legal guardian | 6 (1) | |
| Parent / Legal Guardian Age | ||
| Under 21 | 5 (1) | |
| 21 to 30 | 55 (12) | |
| 31 to 40 | 218 (49) | |
| 41 to 50 | 129 (29) | |
| 51 to 60 | 31 (7) | |
| Over 60 | 4 (1) | |
| Not Reported | 2 (<1) | |
| Parent / Legal Guardian Highest Level of Education | ||
| Attended high school | 28 (6) | |
| High school graduate | 29 (7) | |
| Attended college | 80 (18) | |
| College graduate | 175 (39) | |
| Post-graduate / professional degree | 126 (28) | |
| Not reported | 6 (1) | |
| Housing | ||
| Own | 366 (82) | |
| Rent | 65 (15) | |
| Other | 10 (2) | |
| Not reported | 3 (1) | |
| Number of Parents/Legal Guardians in Home | ||
| 1 | 45 (10) | |
| 2 | 398 (90) | |
| Not reported | 1 (<1) | |
| Care of Child | ||
| Parents /Legal Guardians only | 189 (43) | |
| Day care | 47 (11) | |
| Babysitter | 37 (8) | |
| Other relative | 76 (17) | |
| Other | 21 (5) | |
| After-school program | 19 (4) | |
| More than 1 source of assistance | 50 (11) | |
| Not reported | 5 (1) | |
| Visual acuity of worse eye | ||
| −0.1 to 0.54 LogMAR (20/16 to 20/70) | 287 (65%) | |
| <0.54 to 1.0 LogMAR (<20/70 to 20/200) | 77 (17%) | |
| <1.0 LogMAR (<20/200) | 28 (6%) | |
| Not recorded | 52 (12%) | |
| Visual acuity of better eye | ||
| −0.2 to 0.54 LogMAR (20/12 to 20/70) | 340 (77%) | |
| <0.54 to 1.0 LogMAR (<20/70 to 20/200)a | 52 (12%) | |
| <1.0 LogMAR (<20/200)b | 13 (3%) | |
| Not recorded | 39 (9%) | |
a
World Health Organization criteria for moderate visual impairment;
b
World Health Organization criteria for severe visual impairment or blindness (https://www.icd10monitor.com/looking-at-new-icd-10-cm-codes-for-blindness)