Table 3.
Adjusted and Unadjusted Survey-Based Process-of-Care Measures for Patients in Control and Intervention Groups
| Unadjusted | Adjusted* | ||||||
| Variables | Control (n = 62) | Intervention (n = 123) | Difference | Control (n = 62) | Intervention (n = 123) | Difference | PValue |
| Patient self-management, % | |||||||
| Peak flow monitoring | 38 | 60 | 23 | 44 | 57 | 13 | .21 |
| Goal setting | 40 | 53 | 13 | 47 | 50 | 3 | .74 |
| Written action plan | 24 | 43 | 19 | 25 | 44 | 19 | .058 |
| Education sessions attended | 2 | 11 | 10 | 5 | 20 | 15 | .028† |
| Knowledge (0–10 scale) | 7.7 | 7.5 | −0.2 | 7.6 | 7.6 | 0.0 | .93 |
| Taking long-term medication (yes/no), % | 66 | 70 | 4 | 67 | 69 | 2 | .85 |
* Adjustments are based on multiple regressions adjusted for race/ethnicity, education, sex, income, severity of asthma, and number of comorbidities.
† Significant at P <.05.