TABLE 3.
Latent growth curve model of changes in healthcare utilization over 12 months
| Covariates | Intercept | Slope | 0 months | 2 months | 6 months | 12 months |
|---|---|---|---|---|---|---|
| Model | 1.19 (−0.44, 1.94) | −0.46 (−0.92, −0.01) | ||||
| Trx group | −0.07 (−4.64, 4.50) | 0.005 (−0.02, 0.03) | ||||
| Child age | 0.08 (−.30, 0.46) | −0.03 (−0.14, 0.08) | ||||
| Education | 0.23 (−0.04, 0.50) | −0.05 (−0.11, 0.01) | ||||
| Asthma sev | −0.33 (−1.57, 0.91) | 0.07 (−0.19, 0.33) | ||||
| ECV | 0.19 (0.05, 0.33) | 0.12 (0.03, 0.21) | 0.11 (−0.04, 0.26) | 0.02 (−0.14, 0.18) | ||
| ISC | 0.08 (−0.15, 0.31) | 0.05 (−0.30, 0.40) | 0.04 (−2.57, 2.65) | 0.01 (−0.04, 0.06) | ||
| ISC interaction | −0.005 (−0.002, −0.08 | −0.003 (−0.001, 0.009) | −0.002 (−0.003, −0.001) | −0.001 (−0.001, 0.001) | ||
| SC | 0.03 (−0.21, 0.27) | 0.02 (−0.14, 0.18) | 0.03 (−0.02, 0.08) | 0.01 (−0.07, 0.09) | ||
| SC interaction | −0.005 (−0.001, −0.10) | −0.003 (−0.001, −0.009) | −0.002 (−0.003, 0.001) | −0.001 (−0.001, −0.001) | ||
| Services at 0 months | 0.47 (0.12, 0.82) | |||||
| Services at 2 months | 0.30 (0.11, 0.49) | |||||
| Services at 6 months | 0.53 (0.01, 1.08) |
Unstandardized coefficients, with 95 % confidence intervals provided in parentheses
TX treatment group, Asthma sev baseline asthma severity, ECV exposure to community violence, ISC informal social control, SC social cohesion, Interactions SC × ECV and ISC × ECV