Juntendo University, Tokyo, established in 1838.

Professor & chairman :

Hiroyuki Kobayashi

Professor :

Hiroyuki Sato

Associate Professor :

Shiori Kawasaki

 The Hospital Administration is a multidisciplinary academic frameworks encompassing medicine, public health, nursing science, economics, business study, jurisprudence, sociology, social welfare, psychology, industrial engineering, statistics and architecture. And it puts the basis in the management science of healthcare field.

 The Department are conducting administrative assitance of Juntendo Universiry Hospitals, and research and education of hospital administration, medical economy, medical information, medical laws, and the main practical research is on the evaluation of the medical qualities.

 The Department was founded by the late Professor Dr Hiroshi Moriya at 1962, one of the pioneers in this socio-medical field in Japan, and it belongs to the Clinical System of Juntendo University School of Medicine. At 1972 Dr Moriya was succeeded by the late Profssor Dr Sukeyuki Kawakita, and Dr Kawakita was succeeeded by Professor Dr Hisamasa Imai at 1994. Dr Imai was succeeded by Assistant Professor Dr Xuekun Yang at 2001. Now the Department also belongs to the Environment and Human Area of Juntendo University Graduate School of Medicine.

1. On autopsy rate of the hospitalization death patient, which is one of the examination items of the special functioning hospital in Japan, hospitalized patient number of death and autopsy number of the special functioning hospitals and the nationally designated teaching hospitals are totaled, following 3 Juntendo University Hospitals, every year, and cause unfolding and countermeasure of the autopsy rate lowering are examined.
2. By doing patient satisfaction questionnaire survey of the Juntendo University Hospital, the result is analyzed, and remedy in the hospital side and evaluation system of the patient satisfaction investigation is examined.
3. By applying focus on the average lengh of stay which is one of the fundamental indexes of the hospital treatment offer system in this University Hospital, the data are collected and analysed, and the relation between shortening of the average length of stay and more efficient use of the medical resources is examined.
4. In this Uiversity Hspital which introduced Diagnisis Procedure Combination (DPC) at 2003, differnce by transition of the average length of stay around the introduction and its influence on the sex and age group difference are examined.
5. Comparison in the evaluation of the medical quality, method and results, between China (special hospitals) and Japan is under examination.

1. Xuekun YANG, Hisamasa IMAI: A study on change of average length of stay of the Carcinoma and so on 7 disease groups by SAS system, SUGI-J2004, 343-354, 2004.
2. Xuekun YANG, Hisamasa IMAI: Transition of the average length of stay in a university hospital-II．Comparison between the genders and age groups, Hospitol Administration, 40(4), 345-355, 2003.
3. Hisamasa IMAI, Xuekun YANG, Junko OSHIMA, et al: Transition of the average length of stay in a university hospital-I．Comparison between internal and surgical departments and between disease groups, Hospitol Administration, 39(4), 289-300, 2002.
4. Xuekun YANG: Hisamasa IMAI, Junko OSHIMA, et al: A study on change of average length of stay of the disease groups by SAS system, SUGI-J2002, 371-380, 2002.
5. Xuekun YANG: Hisamasa IMAI, Junko OSHIMA, et al: A study on change of average length of stay by SAS system, SUGI-J2001, 239-246, 2001.
6. Hisamasa IMAI, Xuekun YANG, Shigeru KOJIMA, et al: Patient satisfaction with care in a university hospital ―Analysis of factors associated with in-and out-patient satisfaction, Hospital Administration, 37(3): 241-252, 2000.
7. Xuekun YANG: Hisamasa IMAI, Miho ARAI, et al: Patient satisfaction with care in a university hospital ―Analysis of factors associated with patient satisfaction, SUGI-J2000, 334-335, 2000.
8. Xuekun YANG, Hisamasa IMAI, Yoko MARUBAYASHI, et al: Declining autopsy rate at university hospitals in Japan ―A study of medical assessment indices which may have influence on its decline, Hospital Administration, 36(4): 401-412, 1999.
9. Xuekun YANG, Hisamasa IMAI: Study on the transition of autopsy rate in University Hospitals in Japan by questionnaire survey to the councilors of the Japanese Society on Hospital Administration, Juntendo Medical Journal, 44(4): 305-312, 1998.
10. Hisamasa IMAI, Xuekun YANG, Yoko MARUBAYASHI: Transition of autopsy rate in Juntendo Hospital, Juntendo Izunagaoka Hospital and Juntendo Urayasu Hospital, Juntendo Medical Journal, 43(4): 650-654, 1998.
11. Hisamasa IMAI, Xuekun YANG, Yoko MARUBAYASHI: A study on the transition of autopsy ratio in university hospitals in Japan-II．Questionnaire survey to the medical staff in Juntendo University Hospital and analysis on duration of stay in hospital of inpatients, Hospital Administration, 34(3): 283-292, 1997.
12. Hisamasa IMAI, Xuekun YANG, Yoko MARUBAYASHI: A study on the transition of autopsy ratio in university hospitals in Japan-I．Analysis from annual medical records, Hospital Administration, 34(2): 192-197, 1997.