Table 4:
Variables Output by Logistic Regression That Were Significant at the P ≤ .1 Level (Ordered by Odds Ratio).
| Variable Index | Variable category | Variable description | OR (95% CI) |
|---|---|---|---|
| 1 | CTC | Disease specific trial: yes vs no+ | 5.29 (0.91, 30.89) |
| 2 | EI | Guardian presence: yes vs no* | 2.22 (1.03, 4.78) |
| 3 | EI | Arrival means: other means vs by car* | 1.56 (1.00, 2.44) |
| 4 | EI | Arrival season 1: winter vs summer* | 1.54 (1.14, 2.08) |
| 5 | EI | Arrival season 2: autumn vs summer* | 1.33 (1.00, 1.77) |
| 6 | EI | Race: White vs African American* | 1.31 (1.02, 1.69) |
| 7 | EI | Disposition: discharge vs admission+ | 1.29 (0.96, 1.74) |
| 8 | EI | Length of stay: every 30-min increment* | 1.06 (1.03, 1.09) |
| 9 | EI | Pain score: every 1-point increment* | 0.95 (0.92, 0.98) |
| 10 | SES | Extreme poor: every 3% increment* | 0.94 (0.88, 0.99) |
| 11 | CTC | Randomization: yes vs no+ | 0.43 (0.16, 1.14) |
| 12 | CTC | Multi-center: yes vs no* | 0.37 (0.13, 0.99) |
| 13 | CTC | Complexity 1: complex vs simple* | 0.24 (0.06, 0.96) |
| 14 | CTC | Complexity 2: moderate vs simple* | 0.16 (0.03, 0.80) |
| 15 | CTC | Follow-up visit: yes vs no* | 0.10 (0.02, 0.43) |
| 16 | EI | Chief complaint: swollen lymph nodes+ | 0.08 (0.004, 1.52) |
| 17 | EI | Chief complaint: pain+ | 0.06 (0.002, 1.86) |
*Variable significant at P ≤ .05 level, + variable significant at P ≤ .1 level. OR: odds ratio, CI: confidence interval.