Table 1.
Participant characteristics and social determinants of health.
| Characteristics and SDOH | All N = 142 |
Typical ND N = 118 |
NDD N = 24 |
|---|---|---|---|
| Female sex, n (%) | 77 (54) | 65 (55) | 12 (50) |
| White race, n (%) | 102 (71) | 86 (72) | 16 (66) |
| Hispanic ethnicity, n (%) | 23 (16) | 17 (14) | 6 (25) |
| Maternal college education, n (%) | 120 (84) | 99 (83) | 21 (87) |
| Married, n (%) | 109 (76) | 90 (76) | 19 (79) |
| Private health insurance, n (%) | 114 (80) | 92 (77) | 22 (91) |
| Home built before 1977, n (%) | 28 (19) | 27 (22) | 1 (4) |
| Household income < $25,000, n (%) | 12 (8) | 9 (7) | 3 (12) |
| Persons in household, average (range) | 3.9 (2–9) | 3.9 (2–9) | 3.8 (3–5) |
| Atmospheric pollution, n (%) | 38 (26) | 33 (27) | 5 (20) |
Abbreviations: neurodevelopment (ND); neurodevelopmental delay (NDD); social determinants of health (SDOH).