an increasing trendp < 0.001
The percentage of appropriate prescriptions per month showed a different trend between physicians and non-physicians (Table 2 ); in particular, an increasing trend was observed in physicians (β = 0.07, SE: 0.01, 95%CI: 0.04; 0.10, p < 0.001), while a significant decrease was observed in non-physicians (β = -0.13, SE: 0.05, 95%CI: -0.23;-0.03; p = 0.013).