A study of the impacts of medical institution information on daily medical expenses and medical expense reduction rate in convergence age

융복합시대에 의료기관 정보가 일당진료비와 삭감율에 미치는 영향에 관한 연구

This research grasped the difference of between the daily medical expenses and the medical expenses reduction rate also the cause of change. In the centre, it was conducted in order to offer the necessary basic data to a recuperation pay management solution's establishment. This research surveyed across the country's urban region 50-general hospital's the infective enteritis disease for a year. Then it was conducted the average daily medical expenses and the average medical expenses reduction rate as a distinguishable survey that is a hospitalization and an outpatient the result is followed. The inpatient daily medical expenses correlated with the total number of medical institution personnel, and the outpatient daily medical expenses correlated with the number of beds.. Inpatient medical expense reduction rate was correlated with number of beds and the total number of medical institution personnel. The interaction between medical institution information and daily medical expenses was found to have a positive (+) effect on the total number of medical institution personnel, as well as the numbers of inpatients vs. outpatient. This research about the medical expense reduction rate and daily medical expense help medical institution's efficient, rational decision making and it will be an important basis of a priority recuperation pay's policy.

본 연구는 일당진료비와 삭감율의 차이와 변동요인을 파악하고 이를 중심으로 요양급여비 관리대책 수립에 필요한 기초자료를 제공할 목적으로 수행되었다. 전국 종합병원 50개소의 감염성 장염(A09.0) 질환의 1년 동안 평균 일당진료비와 평균 삭감율을 입원과 외래로 구분 조사하였고 결과는 다음과 같다. 입원 일당진료비는 의료기관의 총인원, 외래 일당진료비는 병상수, 입원 삭감율은 병상수와 총인원에 상관이 있는 것으로 나타났다. 의료기관 정보가 일당진료비에 미치는 영향은 입원과 외래 동일하게 의료기관의 총인원에 정적(+) 영향을 미치는 것으로 나타났다. 이러한 삭감율과 일당진료비에 대한 연구는 의료기관의 효율적이고 합리적인 의사결정을 돕고, 요양급여비 정책의 우선순위를 결정하는데 중요한 근거가 될 것이다.