Nurse home visits v usual care for infant birth weight and emotional/cognitive stimulation
| Dependent variables | Nurse visited group mean | Comparison group mean | Mean difference | 95% confidence interval |
|---|---|---|---|---|
| Birth weight, g | 3032.2 | 3050.4 | −18.2 | −98.7 to 62.4 |
| Emotional/cognitive stimulation (score) | 32.3 | 30.9 | 1.3 | 0.4 to 2.2 |