Table 3.
Summary of logistic regression analysis predicting dropout: full model (N = 99)
| Variable | B | SE | Wald | OR | 95 % CI |
|---|---|---|---|---|---|
| Clinic | 4.77 | ||||
| Clinic 1 (ES) | −1.91 | 0.88 | 4.77* | 0.15 | 0.03–0.82 |
| Clinic 2 (S) | −1.37 | 0.81 | 2.84 | 0.26 | 0.05–1.25 |
| Clinic 3 (CC)a | − | – | – | – | – |
| Child gender (boys) | 0.33 | 0.53 | 0.39 | 0.72 | 0.25–2.04 |
| Parent race (African American) | 0.64 | 0.57 | 1.26 | 0.53 | 0.17–1.61 |
| Parent age | −0.02 | 0.03 | 0.68 | 0.98 | 0.93–1.04 |
| Family income | −1.00 | 0.60 | 2.81 | 0.37 | 0.11–1.19 |
| No-choice | 1.14 | 0.50 | 5.22* | 3.12 | 1.18–8.29 |
| Modality | 13.51** | ||||
| PMTO group | 3.08 | 0.92 | 11.32*** | 21.75 | 3.62–130.85 |
| PMTO clinic | 2.36 | 0.83 | 7.93** | 10.54 | 2.05–54.22 |
| PMTO home | 1.55 | 0.81 | 3.64 | 4.71 | 0.96–23.18 |
| Child therapya | – | – | – | – | – |
OR odds ratio, CI confidence interval
*p < 0.05; **p < 0.01; ***p < 0.001
aClinic 3 (CC) and child therapy are the reference groups in each category