Outcome | Control group | Intervention group | Differencea (95% CI) |
---|---|---|---|
Total, n | 115 | 118 | — |
Patients per practice with | |||
PIP of individual bronchodilator inhaler, mean (SD) | |||
Baseline | 20.5 (14.9) | 21.8 (13.6) | −3.7 |
Post-intervention | 20.2 (14.8) | 17.7 (11.8) | (−5.3 to −2.0) |
↵a Mean change in count of patients adjusted using full pre-specified model, including baseline mean number patients with PIP, proportion of patients living in deprivation, and GP practice locality. CI = confidence interval. PIP = potentially inappropriate prescribing. SD = standard deviation.