Department of Health Policy and Management

Research Output

Article

Modified cut-off value of the urine protein-to-creatinine ratio is helpful for identifying patients at high risk for chronic kidney disease: Validation of the revised Japanese guideline

Yamamoto, H., Yamamoto, K., Yoshida, K., Shindoh, C., Takeda, K., Monden, M., Izumo, H., Niinuma, H., Nishi, Y., Niwa, K. & Komatsu, Y., 2015 Oct 24, In : Tohoku Journal of Experimental Medicine. 237, 3, p. 201-207 7 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Morbidity and mortality from a propensity score-matched, prospective cohort study of laparoscopic versus open total gastrectomy for gastric cancer: data from a nationwide web-based database

Etoh, T., Honda, M., Kumamaru, H., Miyata, H., Yoshida, K., Kodera, Y., Kakeji, Y., Inomata, M., Konno, H., Seto, Y., Kitano, S. & Hiki, N., 2018 Jun 1, In : Surgical endoscopy. 32, 6, p. 2766-2773 8 p.

Research output: Contribution to journalArticle

22 Citations (Scopus)

Mortality of neuroleptic malignant syndrome induced by typical and atypical antipsychotic drugs: A propensity-matched analysis from the Japanese Diagnosis Procedure Combination database

Nakamura, M., Yasunaga, H., Miyata, H., Shimada, T., Horiguchi, H. & Matsuda, S., 2012 Apr, In : Journal of Clinical Psychiatry. 73, 4, p. 427-430 4 p.

Research output: Contribution to journalArticle

18 Citations (Scopus)

Multicenter comparative study of laparoscopic and open distal pancreatectomy using propensity score-matching

Nakamura, M., Wakabayashi, G., Miyasaka, Y., Tanaka, M., Morikawa, T., Unno, M., Tajima, H., Kumamoto, Y., Satoi, S., Kwon, M., Toyama, H., Ku, Y., Yoshitomi, H., Nara, S., Shimada, K., Yokoyama, T., Miyagawa, S., Toyama, Y., Yanaga, K., Fujii, T. & 8 others, Kodera, Y., Tomiyama, Y., Miyata, H., Takahara, T., Beppu, T., Yamaue, H., Miyazaki, M. & Takada, T., 2015 Oct 1, In : Journal of Hepato-Biliary-Pancreatic Sciences. 22, 10, p. 731-736 6 p.

Research output: Contribution to journalArticle

45 Citations (Scopus)

Multicenter randomized phase II study of cisplatin and fluorouracil plus docetaxel (DCF) compared with cisplatin and fluorouracil plus Adriamycin (ACF) as preoperative chemotherapy for resectable esophageal squamous cell carcinoma (OGSG1003)

Yamasaki, M., Yasuda, T., Yano, M., Hirao, M., Kobayashi, K., Fujitani, K., Tamura, S., Kimura, Y., Miyata, H., Motoori, M., Shiraishi, O., Makino, T., Satoh, T., Mori, M. & Doki, Y., 2017 Jan 1, In : Annals of Oncology. 28, 1, p. 116-120 5 p.

Research output: Contribution to journalArticle

39 Citations (Scopus)

Mutation screening of the human Clock gene in circadian rhythm sleep disorders

Iwase, T., Kajimura, N., Uchiyama, M., Ebisawa, T., Yoshimura, K., Kamei, Y., Shibui, K., Kim, K., Kudo, Y., Katoh, M., Watanabe, T., Nakajima, T., Ozeki, Y., Sugishita, M., Hori, T., Ikeda, M., Toyoshima, R., Inoue, Y., Yamada, N., Mishima, K. & 5 others, Nomura, M., Ozaki, N., Okawa, M., Takahashi, K. & Yamauchi, T., 2002, In : Psychiatry Research. 109, 2, p. 121-128 8 p.

Research output: Contribution to journalArticle

119 Citations (Scopus)

Nationwide survey and establishment of a clinical database for gastrointestinal surgery in Japan: Targeting integration of a cancer registration system and improving the outcome of cancer treatment

Suzuki, H., Gotoh, M., Sugihara, K., Kitagawa, Y., Kimura, W., Kondo, S., Shimada, M., Tomita, N., Nakagoe, T., Hashimoto, H., Baba, H., Miyata, H. & Motomura, N., 2011 Jan, In : Cancer science. 102, 1, p. 226-230 5 p.

Research output: Contribution to journalArticle

30 Citations (Scopus)

Nationwide survey of multidisciplinary care and cardiac rehabilitation for patients with heart failure in Japan ― An analysis of the AMED-CHF study ―

Kamiya, K., Yamamoto, T., Tsuchihashi-Makaya, M., Ikegame, T., Takahashi, T., Sato, Y., Kotooka, N., Saito, Y., Tsutsui, H., Miyata, H. & Isobe, M., 2019, In : Circulation Journal. 83, 7, p. 1546-1552 7 p.

Research output: Contribution to journalArticle

Open Access

Nomogram Prediction of Metachronous Colorectal Neoplasms in Patients with Colorectal Cancer

Kawai, K., Ishihara, S., Yamaguchi, H., Sunami, E., Kitayama, J., Miyata, H. & Watanabe, T., 2015 May 1, In : Annals of surgery. 261, 5, p. 926-932 7 p.

Research output: Contribution to journalArticle

26 Citations (Scopus)

Nursing home directors' attitude toward medical decision-making and medical care for elderly people with dementia

Miyata, H., Shiraishi, H., Kai, I., Igarashi, Y. & Matsushita, M., 2004 Sep, In : Nippon Ronen Igakkai Zasshi. Japanese Journal of Geriatrics. 41, 5, p. 528-533 6 p.

Research output: Contribution to journalArticle

Open Access
5 Citations (Scopus)

Nursing homes in 10 nations: A comparison between countries and settings

Ribbe, M. W., Ljunggren, G., Steel, K., Topinková, E., Hawes, C., Ikegami, N., Henrard, J. C. & Jónnson, P. V., 1997 Jan 1, In : Age and Ageing. 26, SUPPL. 2, p. 3-12 10 p.

Research output: Contribution to journalArticle

Open Access
203 Citations (Scopus)

Off-pump technique reduces surgical mortality after elective coronary artery bypass grafting in patients with preoperative renal failure

Japan Cardiovascular Surgery Database, 2018 Sep, In : Journal of Thoracic and Cardiovascular Surgery. 156, 3, p. 976-983 8 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Operative mortality and complication risk model for all major cardiovascular operations in japan

Miyata, H., Tomotaki, A., Motomura, N. & Takamoto, S., 2015 Jan 1, In : Annals of Thoracic Surgery. 99, 1, p. 130-139 10 p.

Research output: Contribution to journalArticle

22 Citations (Scopus)

Outcome of pericardiectomy for constrictive pericarditis in Japan: A nationwide outcome study

Tokuda, Y., Miyata, H., Motomura, N., Araki, Y., Oshima, H., Usui, A. & Takamoto, S., 2013 Aug, In : Annals of Thoracic Surgery. 96, 2, p. 571-576 6 p.

Research output: Contribution to journalArticle

38 Citations (Scopus)

Outcomes of pulmonary embolectomy for acute pulmonary embolism

Japan Cardiovascular Surgery Database Organization, 2018 Jan 1, In : Circulation Journal. 82, 8, p. 2184-2190 7 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Patient-prosthesis mismatch in patients with aortic valve replacement

Kaminishi, Y., Misawa, Y., Kobayashi, J., Konishi, H., Miyata, H., Motomura, N. & Takamoto, S. I., 2013 May, In : General thoracic and cardiovascular surgery. 61, 5, p. 274-279 6 p.

Research output: Contribution to journalArticle

14 Citations (Scopus)

Patient satisfaction and hospital management policy.

Ikegami, N. & Kawakita, H., 1987 Jul 1, In : Japan-hospitals : the journal of the Japan Hospital Association. 6, p. 11-15 5 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Patient trends and outcomes of surgery for type A acute aortic dissection in Japan: An analysis of more than 10 000 patients from the Japan Cardiovascular Surgery Database

Abe, T., Yamamoto, H., Miyata, H., Motomura, N., Tokuda, Y., Tanemoto, K., Usui, A. & Takamoto, S., 2020 Apr 1, In : European Journal of Cardio-thoracic Surgery. 57, 4, p. 660-667 8 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Patterns of statin non-prescription in patients with established coronary artery disease: A report from a contemporary multicenter Japanese PCI registry

Sawano, M., Kohsaka, S., Abe, T., Inohara, T., Maekawa, Y., Ueda, I., Sueyoshi, K., Suzuki, M., Noma, S., Numasawa, Y., Miyata, H., Fukuda, K., Smolderen, K. G. & Spertus, J. A., 2017 Aug, In : PloS one. 12, 8, e0182687.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Performance and Validation of the U.S. NCDR Acute Kidney Injury Prediction Model in Japan

Inohara, T., Kosaka, S., Miyata, H., Ueda, I., Maekawa, Y., Fukuda, K., Cohen, D. J., Kennedy, K. F., Rumsfeld, J. S. & Spertus, J. A., 2016 Apr 12, In : Journal of the American College of Cardiology. 67, 14, p. 1715-1722 8 p.

Research output: Contribution to journalArticle

25 Citations (Scopus)

Performance of in-hospital mortality prediction models for acute hospitalization: Hospital Standardized Mortality Ratio in Japan

Miyata, H., Hashimoto, H., Horiguchi, H., Matsuda, S., Motomura, N. & Takamoto, S., 2008, In : BMC Health Services Research. 8, 229.

Research output: Contribution to journalArticle

17 Citations (Scopus)

Pharmacoeconomic evaluation of oseltamivir as prophylaxis against influenza infection

Sakamaki, H., Ikeda, S. & Ikegami, N., 2004 Apr 1, In : Yakugaku Zasshi. 124, 4, p. 207-216 10 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Pharmacoeconomic research status and issues in clinical development of antimicrobial agents

Sakamaki, H., Ishida, N., Ikeda, S., Yajima, S. & Ikegami, N., 2002 Aug 1, In : Japanese Journal of Chemotherapy. 50, 8, p. 538-546 9 p.

Research output: Contribution to journalArticle

Pharmacoeconomic study of chemotherapy for gastric cancer: analysis of medical costs for oral fluoropyrimidine TS-1 and conventional i.v therapy

Tanaka, K., Kaetsu, T., Suzuki, S., Kusano, M., Yajima, S., Sakamaki, H., Ikeda, S., Ikegami, N. & Murayama, J. I., 2003 Jan, In : Gan to kagaku ryoho. Cancer & chemotherapy. 30, 1, p. 73-80 8 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Physicians' attitudes about artificial feeding in older patients with severe cognitive impairment in Japan: A qualitative study

Aita, K., Takahashi, M., Miyata, H., Kai, I. & Finucane, T. E., 2007, In : BMC Geriatrics. 7, 22.

Research output: Contribution to journalArticle

43 Citations (Scopus)

Policy learning and cross-national diffusion in social long-term care insurance: Germany, Japan, and the Republic of Korea

Campbell, J. C., Ikegami, N. & Kwon, S., 2009 Oct, In : International Social Security Review. 62, 4, p. 63-80 18 p.

Research output: Contribution to journalArticle

30 Citations (Scopus)

Population density, call-response interval, and survival of out-of-hospital cardiac arrest

Yasunaga, H., Miyata, H., Horiguchi, H., Tanabe, S., Akahane, M., Ogawa, T., Koike, S. & Imamura, T., 2011 Apr 14, In : International Journal of Health Geographics. 10, 26.

Research output: Contribution to journalArticle

40 Citations (Scopus)

Population health and regional variations of disease burden in Japan, 1990–2015: a systematic subnational analysis for the Global Burden of Disease Study 2015

Nomura, S., Sakamoto, H., Glenn, S., Tsugawa, Y., Abe, S. K., Rahman, M. M., Brown, J. C., Ezoe, S., Fitzmaurice, C., Inokuchi, T., Kassebaum, N. J., Kawakami, N., Kita, Y., Kondo, N., Lim, S. S., Maruyama, S., Miyata, H., Mooney, M. D., Naghavi, M., Onoda, T. & 13 others, Ota, E., Otake, Y., Roth, G. A., Saito, E., Tabuchi, T., Takasaki, Y., Tanimura, T., Uechi, M., Vos, T., Wang, H., Inoue, M., Murray, C. J. L. & Shibuya, K., 2017 Sep 23, In : The Lancet. 390, 10101, p. 1521-1538 18 p.

Research output: Contribution to journalArticle

47 Citations (Scopus)

Postoperative atrial fibrillation after thoracic aortic surgery

Arakawa, M., Miyata, H., Uchida, N., Motomura, N., Katayama, A., Tamura, K., Sueda, T. & Takamoto, S., 2015 Jan 1, In : Annals of Thoracic Surgery. 99, 1, p. 103-108 6 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Predicting relapse with individual residual symptoms in major depressive disorder: a reanalysis of the STAR*D data

Sakurai, H., Suzuki, T., Yoshimura, K., Mimura, M. & Uchida, H., 2017 May 3, (Accepted/In press) In : Psychopharmacology. p. 1-9 9 p.

Research output: Contribution to journalArticle

19 Citations (Scopus)
Open Access
7 Citations (Scopus)

Predictive factors associated with psychological distress of caregivers of people with dementia in Japan: a cross-sectional study

Shikimoto, R., Sado, M., Ninomiya, A., Yoshimura, K., Ikeda, B., Baba, T. & Mimura, M., 2017 Nov 10, (Accepted/In press) In : International Psychogeriatrics. p. 1-10 10 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Predictors of 90-day mortality after congenital heart surgery: The first report of risk models from a Japanese database

Miyata, H., Murakami, A., Tomotaki, A., Takaoka, T., Konuma, T., Matsumura, G., Sano, S. & Takamoto, S., 2014 Nov 1, In : Journal of Thoracic and Cardiovascular Surgery. 148, 5, p. 2201-2206 6 p.

Research output: Contribution to journalArticle

13 Citations (Scopus)
20 Citations (Scopus)

Predictors of repeated sick leave in the workplace because of mental disorders

Sado, M., Shirahase, J., Yoshimura, K., Miura, Y., Yamamoto, K., Tabuchi, H., Kato, M. & Mimura, M., 2014 Jan 29, In : Neuropsychiatric Disease and Treatment. 10, p. 193-200 8 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)

Preoperative risk factors for postoperative intra-abdominal infectious complication after gastrectomy for gastric cancer using a Japanese web-based nationwide database

Fujiya, K., Kumamaru, H., Fujiwara, Y., Miyata, H., Tsuburaya, A., Kodera, Y., Kitagawa, Y., Konno, H. & Terashima, M., 2020, (Accepted/In press) In : Gastric Cancer.

Research output: Contribution to journalArticle

Prevalence of inappropriate medication using Beers criteria in Japanese long-term care facilities

Niwata, S., Yamada, Y. & Ikegami, N., 2006 Jan 11, In : BMC Geriatrics. 6, 1.

Research output: Contribution to journalArticle

59 Citations (Scopus)

Problems in medical care in Japan--analysis by comparing it to foreign countries.

Ikegami, N., 2009 Jul, In : Japan-hospitals : the journal of the Japan Hospital Association. 28, p. 19-40 22 p.

Research output: Contribution to journalArticle

Procedure-and age-specific risk stratification of single aortic valve replacement in elderly patients based on Japan adult cardiovascular surgery database

Handa, N., Miyata, H., Motomura, N., Nishina, T. & Takamoto, S., 2012, In : Circulation Journal. 76, 2, p. 356-364 9 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)

Procedure- and Hospital-Level Variation of Deep Sternal Wound Infection From All-Japan Registry

Hirahara, N., Miyata, H., Motomura, N., Kohsaka, S., Nishimura, T. & Takamoto, S., 2020 Feb, In : Annals of Thoracic Surgery. 109, 2, p. 547-554 8 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Prognostic impact of primary tumor resection and lymph node dissection in stage IV colorectal cancer with unresectable metastasis: A propensity score analysis in a multicenter retrospective study

Ishihara, S., Hayama, T., Yamada, H., Nozawa, K., Matsuda, K., Miyata, H., Yoneyama, S., Tanaka, T., Tanaka, J., Kiyomatsu, T., Kawai, K., Nozawa, H., Kanazawa, T., Kazama, S., Yamaguchi, H., Sunami, E., Kitayama, J., Hashiguchi, Y., Sugihara, K. & Watanabe, T., 2014 Sep, In : Annals of Surgical Oncology. 21, 9, p. 2949-2955 7 p.

Research output: Contribution to journalArticle

32 Citations (Scopus)

Prognostic impact of subsequent acute coronary syndrome and unplanned revascularization on long-term mortality after an index percutaneous coronary intervention: A report from a Japanese multicenter registry

Inohara, T., Kohsaka, S., Miyata, H., Sawano, M., Ueda, I., Maekawa, Y., Fukuda, K., Jones, P. G., Cohen, D. J., Zhao, Z., Spertus, J. A. & Smolderen, K. G., 2017 Nov 1, In : Journal of the American Heart Association. 6, 11, e006529.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Propensity-matched analysis of a side-clamp versus an anastomosis assist device in cases of isolated coronary artery bypass grafting†

Saito, A., Kumamaru, H., Ono, M., Miyata, H. & Motomura, N., 2018, In : European Journal of Cardio-thoracic Surgery. 54, 5, p. 889-895 7 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Propensity-matched analysis of bilateral internal mammary artery vs single internal mammary artery in 7702 cases of isolated coronary artery bypass grafting

Saito, A., Miyata, H., Motomura, N., Ono, M. & Takamoto, S., 2013 Oct, In : European Journal of Cardio-thoracic Surgery. 44, 4, p. 711-717 7 p., ezt157.

Research output: Contribution to journalArticle

13 Citations (Scopus)

Prospective studies on mental status and quality of life in patients with head and neck cancer treated by radiation

Kohda, R., Otsubo, T., Kuwakado, Y., Tanaka, K., Kitahara, T., Yoshimura, K. & Mimura, M., 2005 Apr, In : Psycho-Oncology. 14, 4, p. 331-336 6 p.

Research output: Contribution to journalArticle

49 Citations (Scopus)
3 Citations (Scopus)

Public long-term care insurance in Japan

Ikegami, N., 1997 Oct 22, In : Journal of the American Medical Association. 278, 16, p. 1310-1314 5 p.

Research output: Contribution to journalArticle

79 Citations (Scopus)

Quality improvement in cardiovascular surgery: Results of a surgical quality improvement programme using a nationwide clinical database and database-driven site visits in Japan

Yamamoto, H., Miyata, H., Tanemoto, K., Tanemoto, K., Saiki, Y., Yokoyama, H., Fukuchi, E., Motomura, N., Motomura, N., Ueda, Y., Ueda, Y., Takamoto, S. & Takamoto, S., 2020 Jul 1, In : BMJ Quality and Safety. 29, 7, p. 560-568 9 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Quantitative assessment of the advantages of laparoscopic gastrectomy and the impact of volume-related hospital characteristics on resource use and outcomes of gastrectomy patients in Japan

Kuwabara, K., Matsuda, S., Fushimi, K., Ishikawa, K. B., Horiguchi, H., Fujimori, K., Yasunaga, H. & Miyata, H., 2011 Jan, In : Annals of surgery. 253, 1, p. 64-70 7 p.

Research output: Contribution to journalArticle

22 Citations (Scopus)

Radial coronary interventions and post-procedural complication rates in the real world: A report from a Japanese multicenter percutaneous coronary intervention registry

Mizuno, A., Kohsaka, S., Miyata, H., Koide, K., Asano, T., Ohki, T., Negishi, K., Fukuda, K. & Nishi, Y., 2014 Mar 1, In : International Journal of Cardiology. 172, 1, p. 226-227 2 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)