Table 3.
Healthcare utilization and infant development at 12 months.
| Healthcare utilization metric | Overalla | Control | Intervention | p valueb |
|---|---|---|---|---|
| n (%) | n (%) | n (%) | ||
| Fully immunized | 0.60 | |||
| No | 74 (26.5) | 36 (25.2) | 38 (27.9) | |
| Yes | 205 (73.5) | 107 (74.8) | 98 (72.1) | |
| Hospitalized | 0.63 | |||
| No | 225 (77.1) | 115 (78.2) | 110 (75.9) | |
| Yes | 67 (22.9) | 32 (21.8) | 35 (24.1) | |
| ED visit | 0.35 | |||
| No | 163 (55.8) | 86 (58.5) | 77 (53.1) | |
| Yes | 129 (44.2) | 61 (41.5) | 68 (46.9) | |
| Infant developmentc | Mean (SD) | Mean (SD) | Mean (SD) | p valued |
| Cognitive | 97.98 (16.97) | 97.83 (16.25) | 98.13 (17.13) | 0.92 |
| Language | 87.71 (16.37) | 88.49 (15.33) | 86.89 (17.49) | 0.58 |
| Motor | 91.52 (17.44) | 91.26 (16.02) | 91.79 (18.98) | 0.87 |
aEight missing immunization information, 13 excluded (7 deaths, 5 withdrawals, 1 disenrolled).
bp value based on Chi-square.
cBayley III®: Bayley Scales of Infant and Toddler Development™ Domain.
dp value based on t test.