Table 3.
Questionnaire responses
| Mean difference (95% CI) | P-value | Mean difference (95% CI) | P-value | ||||
|---|---|---|---|---|---|---|---|
| Telephone option n = 270 | Face-to-face only n = 266 | Telephone-option versus face-to-face-only | Telephone-option versus face-to-face-only | Usual care n = 286 | Face-to-face only versus usual care | Face-to-face only versus usual care | |
| Mini-AQLQ, meana (SD) | 5.29 (1.21) | 5.31 (1.24) | 0.02 (−0.21 to 0.24) | 0.87 | 5.27 (1.16) | 0.04 (−0.18 to 0.26) | 0.72 |
| ACQ, mean (SD) | 1.20 (1.00) | 1.33 (1.13) | 0.12 (−0.06 to 0.31) | 0.19 | 1.24 (0.97) | 0.09 (−0.09 to 0.27) | 0.32 |
| mPEI, mean (SD) | 7.29 (4.26) | 6.43 (4.30) | −0.83 (−1.56 to −0.10) | 0.03 | 6.90 (4.29) | −0.44 (−1.17 to 0.29) | 0.23 |
| ABPm, mean (SD) | 3.99 (0.84) | 3.78 (0.89) | −0.21 (−0.36 to −0.06) | 0.007 | 3.90 (0.88) | −0.12 (−0.27 to 0.04) | 0.14 |
a
There was no significant difference in any of the four domains of the miniAQLQ. AQLQ = Asthma Quality-of-Life Questionnaire. ACQ = Asthma Control Questionnaire. mPEI = modified Patient Enablement Instrument. ABPm = Asthma Bother Profile: management section.