Table 1.
Sample Descriptive Statistics
| ON | NY | |||
|---|---|---|---|---|
| Sample: | Baseline | Follow-up | Baseline | Follow-up |
| N | 406 | 380 | 538 | 473 |
| M child age (SD) | 3.02 (.16) | 5.44 (.50) | 3.55 (.26) | 6.01 (1.78) |
| % boys | 49% | 49% | 53% | 54% |
| M PPVT (SD) | 112 (14) | 113 (12) | 103 (14) | 108 (11) |
| % of caregivers who | 94% | 90% | 96% | 91% |
| were mothers | ||||
| M caregiver age (SD) | 33.25 (4.62) | -- | 35.98 (4.35) | -- |
| Ethnicity: | ||||
| Caucasian | 93% | 93.50% | 87% | 79% |
| African | .50% | .50% | 1% | 5% |
| Asian | 2% | 2% | 1% | 2% |
| Hispanic/Latino | 2% | 2% | 3% | 5% |
| Other | 2.5% | 2% | 8% | 9% |
| Family income: | ||||
| <20,000 | 4% | 3% | 1% | 2% |
| 20,001–40,000 | 11% | 12% | 4% | 8% |
| 40,001 – 70,000 | 24% | 20% | 21% | 23% |
| 70,001–100,000 | 30% | 25% | 35% | 32% |
| >100,000 | 31% | 40% | 39% | 35% |
Note. ON – sample collected in London, ON; NY – sample collected in Long Island, New York, USA.