Skip to main content

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?

  HHI (st. error) Difference
DSS daily users 40.3 (1.2)  
DSS non users/havers 41.4 (1.3) 1.1 (p = 0.3)