In more developed regions, the proportion of hospitals with HIS is high, and the level of HIS is also high, most of them are in the third phase, and a few hospitals are in fourth phase.
先進地域では、HISのある病院の割合は高く、HISのレベルも高く、それらのほとんどは第3段階にあり、いくつかの病院は第4段階にある。