Demographic characteristics of participants and non-participants
| Characteristic | Completed home visit, n (%) | p Value* | |
|---|---|---|---|
| No (n = 148) | Yes (n = 64) | ||
| T tests used were for continuous variables and χ2 tests were used for categorical variables. When cells contained values <5 then Fisher’s exact tests were used. | |||
| White | 89 (60.1) | 41 (64.1) | 0.59 |
| Child age (years), mean (SD) | 5.3 (0.3) | 5.5 (0.4) | 0.75 |
| Female child | 64 (43.2) | 32 (50.0) | 0.36 |
| Family income | |||
| <$10,000 | 6 (4.1) | 2 (3.1) | 0.67 |
| $10,000–25,000 | 18 (12.2) | 10 (15.6) | |
| $25,000–50,000 | 38 (25.7) | 16 (25.0) | |
| $50,000–75,000 | 32 (21.6) | 18 (28.1) | |
| $75,000+ | 38 (25.7) | 16 (25.0) | |
| Don’t know | 3 (2.0) | 0 (0.0) | |
| Refused to answer | 13 (8.8) | 2 (3.1) | |
| Parent education | |||
| Some high school or less | 11 (7.4) | 3 (3.1) | 0.88 |
| High school graduate | 26 (17.6) | 12 (18.8) | |
| Some college | 35 (23.7) | 16 (25.0) | |
| College degree | 49 (33.1) | 24 (37.5) | |
| Some graduate/professional school | 20 (13.5) | 9 (14.1) | |
| Refused to answer | 1 (0.7) | 0 (0.0) | |
| Missing | 6 (4.1) | 1 (1.6) | |