Table 4 Variation in prescribing, as measured by HHI, corrected for EMS, type of practice, dispensing practice, number of GPs in a practice, number of different drugs advised in the DSS (full model in appendix 4)
From: Do decision support systems influence variation in prescription?
| Â | HHI (st. error) | Difference |
|---|---|---|
DSS daily users | 40.3 (1.2) | Â |
DSS non users/havers | 41.4 (1.3) | 1.1 (p = 0.3) |