Realities in cost-effectiveness analyses: a study of castration-resistant prostate cancer patients using a medical claims database

door Kunisawa, Susumu, Tange, Chihiro, Shimozuma, Kojiro
Gepubliceerd in Springerplus (2015)

Reducing Length of Hospital Stay Does Not Increase Readmission Rates in Early-Stage Gastric, Colon, and Lung Cancer Surgical Cases in Japanese Acute Care Hospitals

door Kunisawa, Susumu, Fushimi, Kiyohide, Imanaka, Yuichi
Gepubliceerd in PLoS One (2016)

Trajectories of end-of-life medical and long-term care expenditures for older adults in Japan: retrospective longitudinal study using a large-scale linked database of medical and l...

door Teraoka, Emi, Kunisawa, Susumu, Imanaka, Yuichi
Gepubliceerd in BMC Geriatr (2021)

The Impact of Patient Profiles and Procedures on Hospitalization Costs through Length of Stay in Community-Acquired Pneumonia Patients Based on a Japanese Administrative Database

door Uematsu, Hironori, Kunisawa, Susumu, Yamashita, Kazuto, Imanaka, Yuichi
Gepubliceerd in PLoS One (2015)

Effect of the number of request calls on the time from call to hospital arrival: a cross-sectional study of an ambulance record database in Nara prefecture, Japan

door Hanaki, Nao, Yamashita, Kazuto, Kunisawa, Susumu, Imanaka, Yuichi
Gepubliceerd in BMJ Open (2016)

Examining sufficiency and equity in the geographic distribution of physicians in Japan: a longitudinal study

door Hara, Koji, Otsubo, Tetsuya, Kunisawa, Susumu, Imanaka, Yuichi
Gepubliceerd in BMJ Open (2017)

Differences between determinants of in-hospital mortality and hospitalisation costs for patients with acute heart failure: a nationwide observational study from Japan

door Sasaki, Noriko, Kunisawa, Susumu, Ikai, Hiroshi, Imanaka, Yuichi
Gepubliceerd in BMJ Open (2017)

Examining changes in the equity of physician distribution in Japan: a specialty-specific longitudinal study

door Hara, Koji, Kunisawa, Susumu, Sasaki, Noriko, Imanaka, Yuichi
Gepubliceerd in BMJ Open (2018)

Future projection of the physician workforce and its geographical equity in Japan: a cohort-component model

door Hara, Koji, Kunisawa, Susumu, Sasaki, Noriko, Imanaka, Yuichi
Gepubliceerd in BMJ Open (2018)

Previously-initiated hemodialysis as prognostic factor for in-hospital mortality in pneumonia patients with stage 5 chronic kidney disease: Retrospective database study of Japanese...

door Takada, Daisuke, Kunisawa, Susumu, Fushimi, Kiyohide, Imanaka, Yuichi
Gepubliceerd in PLoS One (2019)

Epidemiology and volume‐outcome relationship of extracorporeal membrane oxygenation for respiratory failure in Japan: A retrospective observational study using a national administr...

door Muguruma, Kohei, Kunisawa, Susumu, Fushimi, Kiyohide, Imanaka, Yuichi
Gepubliceerd in Acute Med Surg (2020)

Association between clinic physician workforce and avoidable readmission: a retrospective database research

door Hirota, Yoshito, Kunisawa, Susumu, Fushimi, Kiyohide, Imanaka, Yuichi
Gepubliceerd in BMC Health Serv Res (2020)

Intra-operative autologous blood donation for cardiovascular surgeries in Japan: A retrospective cohort study

door Okuno, Takuya, Kunisawa, Susumu, Fushimi, Kiyohide, Imanaka, Yuichi
Gepubliceerd in PLoS One (2021)

Effects of preoperative oral management by dentists on postoperative outcomes following esophagectomy: Multilevel propensity score matching and weighting analyses using the Japanes...

door Shin, Jung-ho, Kunisawa, Susumu, Fushimi, Kiyohide, Imanaka, Yuichi
Gepubliceerd in Medicine (Baltimore) (2019)

Survival analyses of postoperative lung cancer patients: an investigation using Japanese administrative data

door Kunisawa, Susumu, Yamashita, Kazuto, Ikai, Hiroshi, Otsubo, Tetsuya, Imanaka, Yuichi
Gepubliceerd in 2014

Development of a risk-adjusted in-hospital mortality prediction model for community-acquired pneumonia: a retrospective analysis using a Japanese administrative database

door Uematsu, Hironori, Kunisawa, Susumu, Sasaki, Noriko, Ikai, Hiroshi, Imanaka, Yuichi
Gepubliceerd in BMC Pulm Med (2014)

Prediction of pneumonia hospitalization in adults using health checkup data

door Uematsu, Hironori, Yamashita, Kazuto, Kunisawa, Susumu, Otsubo, Tetsuya, Imanaka, Yuichi
Gepubliceerd in PLoS One (2017)

Estimating the disease burden of methicillin-resistant Staphylococcus aureus in Japan: Retrospective database study of Japanese hospitals

door Uematsu, Hironori, Yamashita, Kazuto, Kunisawa, Susumu, Fushimi, Kiyohide, Imanaka, Yuichi
Gepubliceerd in PLoS One (2017)

Effects of night-time and weekend admissions on in-hospital mortality in acute myocardial infarction patients in Japan

door Mizuno, Seiko, Kunisawa, Susumu, Sasaki, Noriko, Fushimi, Kiyohide, Imanaka, Yuichi
Gepubliceerd in PLoS One (2018)

Comparison of surgical and conservative treatment outcomes for type a aortic dissection in elderly patients

door Aoyama, Takeshi, Kunisawa, Susumu, Fushimi, Kiyohide, Sawa, Teiji, Imanaka, Yuichi
Gepubliceerd in J Cardiothorac Surg (2018)