정신질환은 특성상 만성의 경과를 가지며, 우리가 앞에서 살펴보았듯이 입원치료비의 비중이 내원치료비보다 현저히 높다.
Mental diseases have a chronic course by nature, and as we have seen above, the proportion of inpatient treatment costs is significantly higher than that of outpatient treatment costs.