an increasing trendp = 0.19
Although there were fluctuations and the differences are not significant, it can be observed that the proportion of recommended dosing (51.2% in 2018 to 58.8% in 2023, p = 0.09) shows an increasing trend, while the proportions of underdosing (42.7% in 2018 to 39.5% in 2023, p = 0.19) and overdosing (6.1% in 2018 to 1.7% in 2023, p = 0.32) show a gradually decreasing trend.