Department of Health Policy and Management

Research Output

2011

Effect of the Japanese herbal kampo medicine Dai-kenchu-to on postoperative adhesive small bowel obstruction requiring long-tube decompression: A propensity score analysis

Yasunaga, H., Miyata, H., Horiguchi, H., Kuwabara, K., Hashimoto, H. & Matsuda, S., 2011 Jun 22, In : Evidence-based Complementary and Alternative Medicine. 2011, 264289.

Research output: Contribution to journalArticle

17 Citations (Scopus)

Establishment of a method to detect microalbuminuria by measuring the total urinary protein-to-creatinine ratio in diabetic patients.

Yamamoto, K., Komatsu, Y., Yamamoto, H., Izumo, H., Sanoyama, K., Monden, M., Takeda, K., Nakahara, F. & Yoshida, K., 2011, In : The Tohoku journal of experimental medicine. 225, 3, p. 195-202 8 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Future of Japan's system of good health at low cost with equity: Beyond universal coverage

Shibuya, K., Hashimoto, H., Ikegami, N., Nishi, A., Tanimoto, T., Miyata, H., Takemi, K. & Reich, M. R., 2011 Jan 1, In : The Lancet. 378, 9798, p. 1265-1273 9 p.

Research output: Contribution to journalReview article

65 Citations (Scopus)

Impact of dementia on cancer discovery and pain

Iritani, S., Tohgi, M., Miyata, H. & Ohi, G., 2011 Mar 1, In : Psychogeriatrics. 11, 1, p. 6-13 8 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Impact of remifentanil introduction on practice patterns in general anesthesia

Uchida, K., Yasunaga, H., Miyata, H., Sumitani, M., Horiguchi, H., Kuwajima, K., Matsuda, S. & Yamada, Y., 2011 Dec 1, In : Journal of Anesthesia. 25, 6, p. 864-871 8 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Japanese universal health coverage: Evolution, achievements, and challenges

Ikegami, N., Yoo, B. K., Hashimoto, H., Matsumoto, M., Ogata, H., Babazono, A., Watanabe, R., Shibuya, K., Yang, B. M., Reich, M. R. & Kobayashi, Y., 2011 Sep 17, In : The Lancet. 378, 9796, p. 1106-1115 10 p.

Research output: Contribution to journalReview article

242 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 1, In : Cancer science. 102, 1, p. 226-230 5 p.

Research output: Contribution to journalArticle

28 Citations (Scopus)

Population ageing and wellbeing: Lessons from Japan's long-term care insurance policy

Tamiya, N., Noguchi, H., Nishi, A., Reich, M. R., Ikegami, N., Hashimoto, H., Shibuya, K., Kawachi, I. & Campbell, J. C., 2011 Jan 1, In : The Lancet. 378, 9797, p. 1183-1192 10 p.

Research output: Contribution to journalReview article

192 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

39 Citations (Scopus)
20 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 1, In : Annals of surgery. 253, 1, p. 64-70 7 p.

Research output: Contribution to journalArticle

20 Citations (Scopus)

Risk models including high-risk cardiovascular procedures: Clinical predictors of mortality and morbidity

Miyata, H., Motomura, N., Tsukihara, H. & Takamoto, S., 2011 May 1, In : European Journal of Cardio-thoracic Surgery. 39, 5, p. 667-674 8 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Treatment indications for sarcopenia: A systematic review of exercise intervention effect

Miyachi, M., Ando, D., Oida, Y., Oguma, Y., Ono, R., Kitabatake, Y., Tanaka, K., Nishiwaki, Y., Michikawa, T., Yanagita, M., Yoshimura, K. & Takebayashi, T., 2011 Mar 18, In : Japanese Journal of Geriatrics. 48, 1, p. 51-54 4 p.

Research output: Contribution to journalReview article

3 Citations (Scopus)
2010

[National Clinical Database: its design and organization].

Iwanaka, T. & Miyata, H., 2010 Sep 1, In : Nippon Geka Gakkai zasshi. 111, 5, p. 306-310 5 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

[National Clinical Database: program and participation].

Gotoh, M., Miyata, H. & Sugihara, K., 2010 Nov, In : Nippon Geka Gakkai zasshi. 111, 6, p. 373-378 6 p.

Research output: Contribution to journalArticle

Assessment of hospital performance with a case-mix standardized mortality model using an existing administrative database in Japan

Miyata, H., Hashimoto, H., Horiguchi, H., Fushimi, K. & Matsuda, S., 2010 May 21, In : BMC Health Services Research. 10, 130.

Research output: Contribution to journalArticle

5 Citations (Scopus)
31 Citations (Scopus)

Lessons from public long-term care insurance in Germany and Japan

Campbell, J. C., Ikegami, N. & Gibson, M. J., 2010 Jan 1, In : Health Affairs. 29, 1, p. 87-95 9 p.

Research output: Contribution to journalReview article

69 Citations (Scopus)

Life sustaining treatment at end-of-life in Japan: Do the perspectives of the general public reflect those of the bereaved of patients who had died in hospitals?

Ikegami, N. & Ikezaki, S., 2010 Dec 1, In : Health Policy. 98, 2-3, p. 98-106 9 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Risk model of valve surgery in Japan using the Japan adult cardiovascular surgery database

Motomura, N., Miyata, H., Tsukihara, H. & Takamoto, S., 2010 Nov 1, In : Journal of Heart Valve Disease. 19, 6, p. 684-691 8 p.

Research output: Contribution to journalArticle

16 Citations (Scopus)

Should the provision of home help services be contained? Validation of the new preventive care policy in Japan

Ishibashi, T. & Ikegami, N., 2010 Aug 5, In : BMC Health Services Research. 10, 224.

Research output: Contribution to journalArticle

17 Citations (Scopus)

The Generality of Personality Heritability: Big-Five Trait Heritability Predicts Response Time to Trait Items

Ekehammar, B., Akrami, N., Hedlund, L. E., Yoshimura, K., Ono, Y., Ando, J. & Yamagata, S., 2010 Oct 15, In : Journal of Individual Differences. 31, 4, p. 209-214 6 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2009

Comprehensive long-term care in Japan and Germany: Policy learning and cross-national comparison

Campbell, J. C. & Ikegami, N., 2009 Dec 1, Comparative Studies and the Politics of Modern Medical Care. Yale University Press, p. 265-287 23 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

2 Citations (Scopus)
7 Citations (Scopus)

Games policy makers and providers play: Introducing case-mix-based payment to hospital chronic care units in Japan

Ikegami, N., 2009 Jun 1, In : Journal of Health Politics, Policy and Law. 34, 3, p. 361-380 20 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)

Japanese healthcare system: Lessons to be learned

Ikegami, N., 2009 Jun 1, In : Expert Review of Pharmacoeconomics and Outcomes Research. 9, 3, p. 201-204 4 p.

Research output: Contribution to journalArticle

2 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 1, In : International Social Security Review. 62, 4, p. 63-80 18 p.

Research output: Contribution to journalArticle

29 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

Refined geographic distribution of the oriental ALDH2* 504Lys (nee 487Lys) variant

Li, H., Borinskaya, S., Yoshimura, K., Kal'ina, N., Marusin, A., Stepanov, V. A., Qin, Z., Khaliq, S., Lee, M. Y., Yang, Y., Mohyuddin, A., Gurwitz, D., Mehdi, S. Q., Rogaev, E., Jin, L., Yankovsky, N. K., Kidd, J. R. & Kidd, K. K., 2009 May 8, In : Annals of Human Genetics. 73, 3, p. 335-345 11 p.

Research output: Contribution to journalArticle

132 Citations (Scopus)

Relationship between interRAI HC and the ICF: Opportunity for operationalizing the ICF

Berg, K., Finne-Soveri, H., Gray, L., Henrard, J. C., Hirdes, J., Ikegami, N., Ljunggren, G., Morris, J. N., Paquay, L., Resnik, L. & Teare, G., 2009 Apr 16, In : BMC Health Services Research. 9, 47.

Research output: Contribution to journalArticle

13 Citations (Scopus)

Relationships of personality and lifestyle with mobile phone dependence among female nursing students

Ezoe, S., Toda, M., Yoshimura, K., Naritomi, A., Den, R. & Morimoto, K., 2009 Jun 16, In : Social Behavior and Personality. 37, 2, p. 231-238 8 p.

Research output: Contribution to journalArticle

41 Citations (Scopus)

Toward quality improvement of cardiovascular surgery in Japan: An estimation of regionalization effects from a nationwide survey

Miyata, H., Motomura, N., Kondo, M. J., Fushimi, K., Ishikawa, K. B. & Takamoto, S., 2009 Aug 1, In : Health Policy. 91, 3, p. 246-251 6 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Toward quality improvement of thoracic aortic surgery: estimating volume-outcome effect from nationwide survey

Miyata, H., Motomura, N., Ueda, Y., Tsukihara, H., Tabayashi, K. & Takamoto, S., 2009 Sep 1, In : European Journal of Cardio-thoracic Surgery. 36, 3, p. 517-521 5 p.

Research output: Contribution to journalArticle

26 Citations (Scopus)

Use of physical restraints and antipsychotic medications in nursing homes: A cross-national study

Feng, Z., Hirdes, J. P., Smith, T. F., Finne-Soveri, H., Chi, I., Du Pasquier, J. N., Gilgen, R., Ikegami, N. & Mor, V., 2009 Oct 1, In : International Journal of Geriatric Psychiatry. 24, 10, p. 1110-1118 9 p.

Research output: Contribution to journalArticle

95 Citations (Scopus)
2008

A new formula for predicting liver metastasis in patients with colorectal cancer: Immunohistochemical analysis of a large series of 439 surgically resected cases

Ochiai, H., Nakanishi, Y., Fukasawa, Y., Sato, Y., Yoshimura, K., Moriya, Y., Kanai, Y., Watanabe, M., Hasegawa, H., Kitagawa, Y., Kitajima, M. & Hirohashi, S., 2008 Sep 1, In : Oncology. 75, 1-2, p. 32-41 10 p.

Research output: Contribution to journalArticle

18 Citations (Scopus)

Dealing with the medical axis-of-power: The case of Japan

Ikegami, N. & Campbell, J. C., 2008 Apr 1, In : Health Economics, Policy and Law. 3, 2, p. 107-113 7 p.

Research output: Contribution to journalEditorial

7 Citations (Scopus)

Effect of procedural volume on outcome of coronary artery bypass graft surgery in Japan: Implication toward public reporting and minimal volume standards

Miyata, H., Motomura, N., Ueda, Y., Matsuda, H. & Takamoto, S., 2008 Jun 1, In : Journal of Thoracic and Cardiovascular Surgery. 135, 6, p. 1306-1312 7 p.

Research output: Contribution to journalArticle

38 Citations (Scopus)

First Report on 30-day and Operative Mortality in Risk Model of Isolated Coronary Artery Bypass Grafting in Japan

Motomura, N., Miyata, H., Tsukihara, H., Okada, M. & Takamoto, S., 2008 Dec 1, In : Annals of Thoracic Surgery. 86, 6, p. 1866-1872 7 p.

Research output: Contribution to journalArticle

50 Citations (Scopus)

Genetic variation in PSCA is associated with susceptibility to diffuse-type gastric cancer

Sakamoto, H., Yoshimura, K., Saeki, N., Katai, H., Shimoda, T., Matsuno, Y., Saito, D., Sugimura, H., Tanioka, F., Kato, S., Matsukura, N., Matsuda, N., Nakamura, T., Hyodo, I., Nishina, T., Yasui, W., Hirose, H., Hayashi, M., Toshiro, E., Ohnami, S. & 23 others, Sekine, A., Sato, Y., Totsuka, H., Ando, M., Takemura, R., Takahashi, Y., Ohdaira, M., Aoki, K., Honmyo, I., Chiku, S., Aoyagi, K., Sasaki, H., Ohnami, S., Yanagihara, K., Yoon, K. A., Kook, M. C., Lee, Y. S., Park, S. R., Kim, C. G., Choi, I. J., Yoshida, T., Nakamura, Y. & Hirohashi, S., 2008 Jun 1, In : Nature genetics. 40, 6, p. 730-740 11 p.

Research output: Contribution to journalArticle

288 Citations (Scopus)

High prevalence of anxiety and depression in patients with primary open-angle glaucoma

Mabuchi, F., Yoshimura, K., Kashiwagi, K., Shioe, K., Yamagata, Z., Kanba, S., Iijima, H. & Tsukahara, S., 2008 Oct 1, In : Journal of Glaucoma. 17, 7, p. 552-557 6 p.

Research output: Contribution to journalArticle

80 Citations (Scopus)

His595Tyr Polymorphism in the Methionine Synthase Reductase (MTRR) Gene Is Associated With Pancreatic Cancer Risk

Ohnami, S., Sato, Y., Yoshimura, K., Ohnami, S., Sakamoto, H., Aoki, K., Ueno, H., Ikeda, M., Morizane, C., Shimada, K., Sakamoto, Y., Esaki, M., Saito, I., Hirose, H., Saito, D., Sugimura, H., Kosuge, T., Okusaka, T. & Yoshida, T., 2008 Aug, In : Gastroenterology. 135, 2, p. 477-488.e3

Research output: Contribution to journalArticle

15 Citations (Scopus)

Japan, health system of

Ikegami, N., 2008 Dec 1, International Encyclopedia of Public Health. Elsevier Inc., p. 1-8 8 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

13 Citations (Scopus)

Japan's long-term care insurance

Ikegami, N., 2008 Dec, In : British Journal of Health Care Management. 14, 12, p. 548-551 4 p.

Research output: Contribution to journalArticle

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 Dec 1, In : BMC Health Services Research. 8, 229.

Research output: Contribution to journalArticle

17 Citations (Scopus)

Providing care for the ageing society

Ikegami, N., 2008 Apr 1, The Demographic Challenge: A Handbook about Japan. Brill, p. 1049-1064 16 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

1 Citation (Scopus)
3 Citations (Scopus)
61 Citations (Scopus)