2024年の業績

• Jamil, H., Nomura, S., & Gilmour, S. (2024). The unseen aftermath: associations between the COVID-19 pandemic and shifts in mortality trends in Japan. International Journal of Environmental Research and Public Health, 22(1), 74.
• Tanoue, Y., Cao, A., Koda, M., Harada, N., Ghaznavi, C., & Nomura, S. (2024). Changes in healthcare utilization in Japan in the aftermath of the COVID-19 pandemic: a time series analysis of Japanese national data through November 2023. Healthcare, 12(22).
• GBD 2021 Global Stillbirths Collaborators (including Nomura S.). (2024). Global, regional, and national stillbirths at 20 weeks' gestation or longer in 204 countries and territories, 1990–2021: findings from the Global Burden of Disease Study 2021. The Lancet, 404(10466), 1955-88.
• Yoneoka, D., Kawashima, T., Tanoue, Y., Nomura, S., & Eguchi, A. (2024). Robust estimation of the incubation period and the time of exposure using γ-divergence. Journal of Applied Statistics, 1-19.
• Yoneoka, D., Eguchi, A., Nomura, S., Kawashima, T., Tanoue, Y., Hashizume, M., & Suzuki, M. (2024). Indirect and direct effects of nighttime light on COVID-19 mortality using satellite image mapping approach. Scientific Reports, 14(1), 25063.
• GBD 2021 Tobacco Forecasting Collaborators (including Nomura S.). (2024). Forecasting the effects of smoking prevalence scenarios on years of life lost and life expectancy from 2022 to 2050: a systematic analysis for the Global Burden of Disease Study 2021. The Lancet Public Health, 9(10), e729-e44.
• Tayfur, I., Şimşek, P., Gunduz, A., Kako, M., Nomura, S., & Ryan, B. (2024). Strengthening public health system resilience to disasters in Türkiye: Insights from a scorecard methodology. International Journal of Disaster Risk Reduction, 113, 104869.
• Sultana, S., Nomura, S., Sheng, C. F., & Hashizume, M. (2024). Lifestyle Differences in the Metabolic Comorbidity Score of Adult Population From South Asian Countries: A Cross-Sectional Study. AJPM Focus, 3(6), 100273.
• GBD 2021 Stroke Risk Factor Collaborators (including Nomura S.). (2024). Global, regional, and national burden of stroke and its risk factors, 1990-2021: a systematic analysis for the Global Burden of Disease Study 2021. The Lancet Neurology, 23(10), 973-1003.
• Taniguchi, H., Rahman, M. M., Hussain, A., Nomura, S., Devanathan, G., & Hashizume, M. (2024). Progress and scenario-based projections of health service availability and coverage towards UHC in the post-conflict and post-pandemic Iraq: a Bayesian hierarchical regression approach. BMJ Open, 14(9), e080492.
• Tanoue, Y., Rauniyar, S. K., Uchibori, M., Ghaznavi, C., Tomoi, H., Ueta, M., Prommas, P., Cao, A., Yoneoka, D., Kawashima, T., Eguchi, A., & Nomura, S. (2024). Analysis of factors associated with public attitudes towards salt reduction: a multicountry cross-sectional survey. BMJ Open, 14(10), e086467.
• Ueta, M., Cao, A., Murakami, M., Tomoi, H., Gilmour, S., Maruyama-Sakurai, K., Takayama, Y., Takebayashi, Y., Hashizume, M., Kumar, R. S., Kunishima, H., Naito, W., Yasutaka, T., Kaneko, S., Miyata, H., & Nomura, S. (2024). Factors influencing parental COVID-19 vaccination willingness for children in Japan. Vaccine: X, 19, 100528.
• Rauniyar, S. K., Tanoue, Y., Ghaznavi, C., Hayabuchi, H., Nishimura, T., Takemi, Y., & Nomura, S. (2024). Determinants of sodium intake knowledge and attitude: a cross-national analysis of socio-economic and health factors. Public Health Nutrition, 27(1), e216.
• Kaneda, Y., Ozaki, A., Murakami, M., Sawano, T., Nomura, S., Bhandari, D., Saito, H., Tsubokura, M., Yamaoka, K., Nakata, Y., Tsukada, M., & Ohira, H. (2024). Health Information Seeking on the Internet Among Patients With and Without Cancer in a Region Affected by the 2011 Fukushima Triple Disaster: Cross-Sectional Study. JMIR Cancer, 10, e49897.
• Koda, M., Harada, N., & Nomura, S. (2024). The importance of methodological vigilance: Reevaluating suicide trends in Japan post-2022. Psychiatry and Clinical Neurosciences Reports, 3(2), e214.
• Ghaznavi, C., Ueda, P., Nomura, S., Ishikane, M., Uno, S., & Sakamoto, H. (2024). Factors associated with lifetime use of commercial sex work services among Japanese men aged 20-49: findings from a quasi-representative national survey, 2022. Sexually Transmitted Infections, 100(6), 371-80.
• Nomura, S., Eguchi, A., Maruyama-Sakurai, K., Higashino, R., Yoneoka, D., Kawashima, T., Tanoue, Y., Kawamura, Y., Rauniyar, S. K., Fujita, T., & Miyata, H. (2024). Characterizing healthy dietary practices in Japan: insights from a 2024 nationwide survey and cluster analysis. Nutrients, 16(10), 1412.
• Cao, A., Ueta, M., Uchibori, M., Murakami, M., Kunishima, H., Rauniyar, S. K., Prommas, P., Tomoi, H., Gilmour, S., Sakamoto, H., Hashizume, M., Naito, W., Yasutaka, T., Maruyama-Sakurai, K., Miyata, H., & Nomura, S. (2024). Trust in governments, public health institutions, and other information sources as determinants of COVID-19 vaccine uptake behavior in Japan. Vaccine, 42(17), 3684-92.
• GBD 2021 Forecasting Collaborators (including Nomura S.). (2024). Burden of disease scenarios for 204 countries and territories, 2022–1 2050: a forecasting analysis for the Global Burden of Disease Study. The Lancet, 403(10440), 2204-56.
• GBD 2021 Risk Factors Collaborators (including Nomura S.). (2024). Global burden and strength of evidence for 88 risk factors in 204 countries and 811 subnational locations, 1990–2021: a systematic analysis for the Global Burden of Disease Study 2021. The Lancet, 403(10440), 2162-203.
• GBD 2021 Diseases and Injuries Collaborators (including Nomura S.). (2024). Global incidence, prevalence, years lived with disability (YLDs), disability-adjusted life-years (DALYs), and healthy life expectancy (HALE) for 371 diseases and injuries in 204 countries and territories and 811 subnational locations, 1990–2021: a systematic analysis for the Global Burden of Disease Study 2021. The Lancet, 403(10440), 2133-61.
• GBD 2021 Causes of Death Collaborators (including Nomura S.). (2024). Global burden of 288 causes of death and life expectancy decomposition in 204 countries and territories and 811 subnational locations, 1990–2021: a systematic analysis for the Global Burden of Disease Study 2021. The Lancet, 403(10440), 2100-32.
• GBD 2021 Tuberculosis Collaborators (including Nomura S.). (2024). Global, regional, and national age-specific progress towards the 2020 milestones of the WHO End TB Strategy: a systematic analysis for the Global Burden of Disease Study 2021. The Lancet Infectious Diseases, 24(7), 698-725.
• GBD 2021 Fertility and Forecasting Collaborators (including Nomura S.). (2024). Global fertility in 204 countries and territories, 1950–2021, with forecasts to 2100: a comprehensive demographic analysis for the Global Burden of Disease Study 2021. The Lancet, 403(10440), 2057-99.
• GBD 2021 Demographics Collaborators (including Nomura S.). (2024). Global age-sex-specific mortality, life expectancy, and population estimates in 204 countries and territories and 811 subnational locations, 1950–2021, and the impact of the COVID-19 pandemic: a comprehensive demographic analysis for the Global Burden of Disease Study 2021. The Lancet, 403(10440), 1989-2056.
• Murakami, M., Ono, K., Takebayashi, Y., Tsubokura, M., & Nomura, S. (2024). Comparing the risks of environmental carcinogenic chemicals in Japan using the loss of happy life expectancy indicator. Environmental Research, 251(Pt 1), 118637.
• Sakamoto, H., Koda, M., Eguchi, A., Endo, K., Arai, T., Harada, N., Nishio, T., & Nomura, S. (2024). Excess suicides in Japan: A three-year post-pandemic assessment of gender and age disparities. Psychiatry Research, 334, 115806.
• Harada, N., Koda, M., Eguchi, A., Hashizume, M., Suzuki, M., & Nomura, S. (2024). Changes in place of death among patients with dementia during the COVID-19 pandemic in Japan: a time series analysis. Journal of Epidemiol, 34(10), 493-7.
• Nomura, S., Segawa, Y., Ghaznavi, C., Fujita, T., Maruyama-Sakurai, K., Uchibori, M., Eguchi, A., Ishigaki, M., Fujiwara, K., Kido, M., Miyata, H., Yamashita, T., & Nakashima, N. (2024). Trading-Off Privacy and Willingness to Share Personal Health Information: A Survey of Municipal Employees in Fukuoka City, Japan. Health, 16(12), 1315-31.
• Ryan, B. J., Kako, M., Garner, S., Fink, R., Tayfur, I., Abrahams, J., Bhatia, S., Campelo, A., Fendt, M., Fontenot, A., Garcia, N. A., Hatch, T., Kayano, R., Malrey-Horne, L., MacDermot, M., Rahman, M. M., Noel, C., Nomura, S., Novak, J. P., Opazo, M., Oliver, K., Peters, L., Rahman, S., Şimşek, P., Stricklin, A., Swienton, R., & Brooks, B. W. (2024). Prioritizing Strategies for Building the Resilience of Public Health Systems to Disasters Across Multiple Communities and Countries. International Journal of Disaster Risk Science, 15(1), 1-17.
• Sassa, M., Yoneoka, D., Ng, C. F. S., Cao, A., Devanathan, G., Hashizume, M., & Nomura, S. (2024). A comprehensive assessment of deworming coverage among pregnant women in low- and middle- income countries, 2000-2030. Journal of Global Health, 14, 04002.
• Hinata, H., Suu Lwin, K., Eguchi, A., Ghaznavi, C., Hashizume, M., & Nomura, S. (2024). Factors associated with barriers to healthcare access among ever-married women of reproductive age in Bangladesh: analysis from the 2017-2018 Bangladesh Demographic and Health Survey. PLoS ONE, 19(1), e0289324.
• Nomura, S., Nishio, M., Abe, S. K., Eguchi, A., Inoe, M., Suzuki, M., & Hashizume, M. (2024). Impact of the COVID-19 pandemic on cancer death locations in Japan: an analysis of excess mortality through February 2023. Journal of Epidemiology, 34(7), 349-55.
• Koreki, A., Sado, M., Mitsukura, Y., Tachimori, H., Kubota, A., Kanamori, Y., Uchibori, M., Usune, S., Ninomiya, A., Shirahama, R., Fujimoto, A., Inabe, K., Miyata, H., & Mimura, M. (2024). The association between salivary IL-6 and poor sleep quality assessed using Apple watches in stressed workers in Japan. Sci Rep, 14(1), 22620.
• Maruyama-Sakurai, K., Tachimori, H., Saito, E., Kohsaka, S., Segawa, Y., Miyata, H., & Igarashi, A. (2024). Cost-effectiveness of sodium-glucose cotransporter-2 inhibitors in the treatment of diabetic nephropathy in Japan. Diabetes Obes Metab, 26(12), 5546-5555.
• Okushin, K., Tateishi, R., Hirakawa, S., Tachimori, H., Uchino, K., Nakagomi, R., Yamada, T., Nakatsuka, T., Minami, T., Sato, M., Fujishiro, M., Hasegawa, K., Eguchi, Y., Kanto, T., Yoshiji, H., Izumi, N., Kudo, M., & Koike, K. (2024). The impact of COVID-19 on the diagnosis and treatment of HCC: analysis of a nationwide registry for advanced liver diseases (REAL). Sci Rep, 14(1), 2826.
• Endo, I., Takahashi, A., Tachimori, H., Miyata, H., Homma, Y., Kumamoto, T., Matsuyama, R., Kakeji, Y., Kitagawa, Y., & Seto, Y. (2024). Requirements for hospitals in Japan to have low operative mortality and failure-to-rescue rates. Ann Gastroenterol Surg, 8(2), 342-355.
• Narita, Z., Hidese, S., Kanehara, R., Tachimori, H., Hori, H., Kim, Y., Kunugi, H., Arima, K., Mizukami, S., Tanno, K., Takanashi, N., Yamagishi, K., Muraki, I., Yasuda, N., Saito, I., Maruyama, K., Yamaji, T., Iwasaki, M., Inoue, M., Sawada, N., & Tsugane, S. (2024). Association of sugary drinks, carbonated beverages, vegetable and fruit juices, sweetened and black coffee, and green tea with subsequent depression: A five-year cohort study. Clinical Nutrition, 43(6), 1395-1404.
• Nakamaru, R., Nishimura, S., Kumamaru, H., Shoji, S., Nakatani, E., Yamamoto, H., Miyachi, Y., Miyata, H., & Kohsaka, S. (2024). Trajectories of Frailty and Clinical Outcomes in Older Adults With Atrial Fibrillation: Insights From the Shizuoka Kokuho Database. Circ Cardiovasc Qual Outcomes, 17(8), e010642.
• Nishigori, T., Kumamaru, H., Obama, K., Suda, K., Tsunoda, S., Yoda, Y., Hikage, M., Shibasaki, S., Tanaka, T., Terashima, M., Kakeji, Y., Inomata, M., Kitagawa, Y., Miyata, H., Sakai, Y., Noshiro, H., & Uyama, I. (2024). Short-term outcomes of robot-assisted versus conventional minimally invasive esophagectomy: A propensity score-matched study via a nationwide database. Ann Gastroenterol Surg, 9(1), 109-118.
• Terui, K., Tachimori, H., Oita, S., Fujiogi, M., Fujishiro, J., Hirahara, N., Miyata, H., & Hishiki, T. (2024). Influence of surgical volume on the mortality and morbidity of gastrointestinal perforation in children. Surgery Today, 54(5), 419-427.
• Yamashita, M., Kamiya, K., Hotta, K., Kubota, A., Sato, K., Maekawa, E., Miyata, H., & Ako, J. (2024). Artificial Intelligence (AI)-Driven Frailty Prediction Using Electronic Health Records in Hospitalized Patients With Cardiovascular Disease. Circ Rep, 6(11), 495-504.
• Hosaka, A., Takahashi, A., Kumamaru, H., Azuma, N., Obara, H., Miyata, T., Obitsu, Y., Zempo, N., Miyata, H., & Komori, K. (2024). Prognostic factors after open and endovascular repair for infected native aneurysms of the abdominal aorta and common iliac artery. J Vasc Surg, 79(6), 1379-1389.
• Fujishita, M., Sakakibara, N., Higashi, T., Watanabe, T., Kumamaru, H., & Miyata, H. (2024). The accuracy and characteristics of gastric cancer treatment information in the national data of the hospital-based cancer registry. Jpn J Clin Oncol, 54(6), 630-636.
• Yamamoto, H., Nashimoto, A., Miyashiro, I., Miyata, H., Toh, Y., Gotoh, M., Kodera, Y., Kakeji, Y., & Seto, Y. (2024). Impact of a board certification system and adherence to the clinical practice guidelines for gastric cancer on risk-adjusted surgical mortality after distal and total gastrectomy in Japan: a questionnaire survey of departments registered in the National Clinical Database. Surg Today, 54(5), 459-470.
• Maeda, H., Endo, H., Ichihara, N., Miyata, H., Hasegawa, H., Kamiya, K., Kakeji, Y., Yoshida, K., Seto, Y., Yamaue, H., Yamamoto, M., Kitagawa, Y., Uemura, S., & Hanazaki, K. (2024). Days of the week and 90-day mortality after esophagectomy: analysis of 33,980 patients from the National Clinical Database. Langenbecks Arch Surg, 409(1), 36.
• Yoshitomi, M., Iijima, K., Kosugi, K., Takayama, Y., Kimura, Y., Kaneko, Y., Kawashima, T., Tachimori, H., Sumitomo, N., Baba, S., Saito, T., Nakagawa, E., Morioka, M., & Iwasaki, M. (2024). Intraventricular hemorrhage volume and younger age at surgery may be risk factors for postoperative hydrocephalus after hemispherotomy in children. J Neurosurg Pediatr, 33(3), 193-198.
• Yasuma, N., Sato, S., Yamaguchi, S., Matsunaga, A., Shiozawa, T., Tachimori, H., Watanabe, K., Imamura, K., Nishi, D., Fujii, C., & Kawakami, N. (2024). Effects of brief family psychoeducation on family caregiver burden of people with schizophrenia provided by psychiatric visiting nurses: a cluster randomised controlled trial. BMC Psychiatry, 24(1), 445.
• Yamamoto, R., Hirakawa, S., Tachimori, H., Matsuoka, T., Kikuchi, H., Hasegawa, H., Shirabe, K., Kakeji, Y., Kawakubo, H., Kitagawa, Y., & Sasaki, J. (2024). Simple severity scale for perforated peptic ulcer with generalized peritonitis: A derivation and internal validation study. Int J Surg.
• Yamaguchi, S., Ojio, Y., Koike, J., Matsunaga, A., Ogawa, M., Kikuchi, A., Kawashima, T., Tachimori, H., Bernick, P., Kimura, H., Inagaki, A., Watanabe, H., Kishi, Y., Yoshida, K., Hirooka, T., Oishi, S., Matsuda, Y., & Fujii, C. (2024). Associations between readmission and patient-reported measures in acute psychiatric inpatients: a multicenter prospective longitudinal study. Social Psychiatry and Psychiatric Epidemiology.
• Wang, C., Tachimori, H., Yamaguchi, H., Sekiguchi, A., Li, Y., Yamashita, Y., & for Alzheimer's Disease Neuroimaging, Initiative. (2024). A multimodal deep learning approach for the prediction of cognitive decline and its effectiveness in clinical trials for Alzheimer's disease. Transl Psychiatry, 14(1), 105.
• Takamatsu, N., Nakashima, M., Matsuura, K., Umemoto, I., Ito, M., Kanazawa, J., Tomiyama, H., Kondo, M., Tachimori, H., Nakao, T., Horikoshi, M., & Kuga, H. (2024). A multicenter, single-group, open feasibility study of a new individual cognitive behavioral therapy program for adult Japanese patients with attention-deficit/hyperactivity disorder: Study protocol. PCN Rep, 3(4), e70036.
• Takahashi, Y. K., Baba, S., Kawashima, T., Tachimori, H., Iijima, K., Kimura, Y., Saito, T., Nakagawa, E., Komaki, H., & Iwasaki, M. (2024). Treatment odyssey to epilepsy surgery in children with focal cortical dysplasia: Risk factors for delayed surgical intervention. Seizure, 120, 5-11.
• Sumiyoshi, T., Morio, Y., Kawashima, T., Tachimori, H., Hongo, S., Kishimoto, T., Watanabe, K., Otsubo, T., Oi, H., Nakagome, K., & Ishigooka, J. (2024). Feasibility of remote interviews in assessing disease severity in patients with major depressive disorder: A pilot study. Neuropsychopharmacol Rep, 44(1), 149-157.
• Sonoda, A., Yoshimura, N., Sako, M., Okano, S., Saito, S., Takazoe, M., Furukawa, S., Okamoto, K., Yamana, T., Tachimori, H., & Fukata, M. (2024). Severe Disease Activity May Predispose Patients to Post-colectomy Duodenitis Associated with Ulcerative Colitis. Internal Medicine, 63(10), 1337-1343.
• Sato, N., Hirakawa, S., Marubashi, S., Tachimori, H., Oshikiri, T., Miyata, H., Kakeji, Y., & Kitagawa, Y. (2024). Predicting surgical outcomes of acute diffuse peritonitis: Updated risk models based on real-world clinical data. Ann Gastroenterol Surg, 8(4), 711-727.
• Sasayama, K., Nishimura, E., Yamaji, N., Ota, E., Tachimori, H., Igarashi, A., Arata, N., Yoneoka, D., & Saito, E. (2024). Current Use and Discrepancies in the Adoption of Health-Related Internet of Things and Apps Among Working Women in Japan: Large-Scale, Internet-Based, Cross-Sectional Survey. JMIR Public Health Surveill, 10, e51537.
• Nakagome, K., Tachimori, H., Endo, S., Murakami, K., Azekawa, T., Hongo, S., Niidome, K., Kojima, Y., Yamada, S., Oi, H., & Sumiyoshi, T. (2024). A multicenter, single-arm, open-label interventional study of adherence to brexpiprazole during switching from previous antipsychotic drugs in patients with schizophrenia or schizoaffective disorder. Neuropsychopharmacol Rep, 44(1), 187-196.
• Matsuoka, T., Araki, M., Lin, Y., Okamoto, T., Gold, R., Chihara, N., Sato, W., Kimura, A., Tachimori, H., Miyamoto, K., Kusunoki, S., & Yamamura, T. (2024). Long-term Effects of IL-6 Receptor Blockade Therapy on Regulatory Lymphocytes and Neutrophils in Neuromyelitis Optica Spectrum Disorder. Neurol Neuroimmunol Neuroinflamm, 11(1).
• Matsumoto, Y., Sakurai, H., Aoki, Y., Takaesu, Y., Okajima, I., Tachimori, H., Murao, M., Maruki, T., Tsuboi, T., & Watanabe, K. (2024). Assessing the Quick Inventory of Depressive Symptomatology Self-Report scores to predict continuous employment in mood disorder patients. Front Psychiatry, 15, 1321611.
• Kumwichar, P., Thungthong, J., Liabsuetrakul, T., Tachimori, H., Hosozawa, M., Saito, E., Taniguchi, Y., Chongsuvivatwong, V., & Iso, H. (2024). Impact of access to coronary angiography and percutaneous coronary intervention on in-hospital and five-year mortality in patients with acute coronary syndrome: a propensity-matched cohort study in Thailand. Glob Health Res Policy, 9(1), 48.
• Kitano, M., van der Does, F. H. S., Saito, T., Giltay, E. J., Chiba, T., Edo, N., Waki, F., Tachimori, H., Koga, M., van der Wee, N. J., Vermetten, E., & Nagamine, M. (2024). Self-compassion as a protective factor against post-traumatic stress symptoms induced by adverse childhood experiences: A cross-sectional study among Japan air self-defense force new recruits. Journal of Psychiatric Research, 180, 204-212.
• Ise, K., Tachimori, H., Fujishiro, J., Tomita, H., Suzuki, K., Yamamoto, H., Miyata, H., & Fuchimoto, Y. (2024). Impact of the novel coronavirus infection on pediatric surgery: an analysis of data from the National Clinical Database. Surg Today, 54(8), 847-856.
• Hirose, K., Tachimori, H., Motomura, N., Ito, H., Sakamoto, K., & Hirata, Y. (2024). Surgical Outcomes of Patients With Heterotaxy Syndrome　 - The Japanese Congenital Cardiovascular Surgery Database. Circ J.
• Fujinami-Yokokawa, Y., Joo, K., Liu, X., Tsunoda, K., Kondo, M., Ahn, S. J., Robson, A. G., Naka, I., Ohashi, J., Li, H., Yang, L., Arno, G., Pontikos, N., Park, K. H., Michaelides, M., Tachimori, H., Miyata, H., Sui, R., Woo, S. J., & Fujinami, K. (2024). Distinct Clinical Effects of Two RP1L1 Hotspots in East Asian Patients With Occult Macular Dystrophy (Miyake Disease): EAOMD Report 4. Invest Ophthalmol Vis Sci, 65(1), 41.
• Aoki, Y., Takaesu, Y., Matsumoto, Y., Sakurai, H., Tsuboi, T., Okajima, I., Tachimori, H., Komada, Y., Watanabe, K., & Zimmerman, M. (2024). A psychometric analysis of the Japanese version of the clinically useful depression outcome scale supplemented with questions for the DSM-5 anxious distress specifier (CUDOS-A). Neuropsychopharmacol Rep.
• Saito, Y., Inohara, T., Kohsaka, S., Wada, H., Kumamaru, H., Yamaji, K., Ishii, H., Amano, T., Miyata, H., Kobayashi, Y., & Kozuma, K. (2024). Benchmarking System Monitoring on Quality Improvement in Percutaneous Coronary Intervention: A Nationwide Registry in Japan. JACC Asia, 4(4), 323-331.
• Tanabe, N., Kumamaru, H., Tamura, Y., Kondoh, Y., Nakayama, K., Kinukawa, N., Kimura, T., Nishiyama, O., Tsujino, I., Shigeta, A., Morio, Y., Inoue, Y., Kuraishi, H., Hirata, K. I., Tanaka, K., Kuwana, M., Nagaoka, T., Handa, T., Sugimura, K., Sakamaki, F., Naito, A., Taniguchi, Y., Matsubara, H., Hanaoka, M., Inami, T., Hayama, N., Nishimura, Y., Kimura, H., Miyata, H., & Tatsumi, K. (2024). Pulmonary Hypertension With Interstitial Pneumonia: Initial Treatment Effectiveness and Severity in a Japan Registry. JACC Asia, 4(5), 403-417.
• Yamada, T., Endo, H., Hasegawa, H., Kakeji, Y., Yamamoto, H., Miyata, H., Otsuka, K., Matsuda, A., Yoshida, H., & Kitagawa, Y. (2024). Presurgical mild anemia is a risk factor for severe postoperative complications of rectal cancer surgery: A Japanese nationwide retrospective cohort study. Ann Gastroenterol Surg, 8(3), 471-480.
• Seishima, R., Endo, H., Hibi, T., Takeuchi, M., Nakano, Y., Yamamoto, H., Miyata, H., Maeda, H., Hanazaki, K., Taketomi, A., Kakeji, Y., Seto, Y., Ueno, H., Mori, M., & Kitagawa, Y. (2024). Impact of COVID-19 pandemic on short-term outcomes after low anterior resection in patients with rectal cancer: Analysis of data from the Japanese National Clinical Database. Ann Gastroenterol Surg, 8(1), 107-113.
• Endo, H., Okamoto, H., Hashimoto, S., & Miyata, H. (2024). Association Between In-hospital Mortality and the Institutional Factors of Intensive Care Units with a Focus on the Intensivist-to-bed Ratio: A Retrospective Cohort Study. J Intensive Care Med, 39(10), 958-964.

2023年の業績

• Global Burden of Cardiovascular Diseases and Risks Collaborators (including Nomura S.). (2023). Global burden of cardiovascular diseases and risks, 1990-2022. Journal of the American College of Cardiology, 82(25), 2350–473.
• Harada, N., Koda, M., & Nomura, S. (2023). Early outcomes of changes to collection of suicide data in Japan. JAMA Network Open, 6(12), e2347543.
• Nomura, S., Ghaznavi, C., Shimizu, K., Cao, A., Sassa, M., Uchibori, M., Rauniyar, S. K., Yamasaki, L., Tomoi, H., & Sakamoto, H. (2023). Insights from the COVID-19 pandemic: trends in development assistance committee countries' aid allocation, 2011-2021. Global Health Action, 16(1), 2258707.
• Uchibori, M., Eguchi, A., Ghaznavi, C., Tanoue, Y., Ueta, M., Sassa, M., Suzuki, S., Honda, S., Kawata, Y., Iida, M., Sakamoto, H., & Nomura, S. (2023). Understanding factors related to healthcare avoidance for menstrual disorders and menopausal symptoms: A cross-sectional study among women in Japan. Preventive Medicine Reports, 36, 102467.
• Eguchi, A., Kawamura, Y., Kawashima, T., Ghaznavi, C., Ishimura, K., Kohsaka, S., Matsuo, S., Mizuno, S., Sasaki, Y., Takahashi, A., Tanoue, Y., Yoneoka, D., Miyata, H., & Nomura, S. (2023). The efficacy of a mobile health app in facilitating weight loss among Japanese fitness center members: a regression analysis. JMIR Formative Research, 7, e48435.
• Yoneoka, D., Kawashima, T., Tanoue, Y., Nomura, S., & Eguchi, A. (2023). Estimation of the time of exposure based on interval and censored data using the ϵ-accelerated EM algorithm. Statistics in Medicine, 42(25), 4542-55.
• Ryan, B. J., Kako, M., Fink, R., Şimşek, P., Acosta, J., Barach, P., Bhatia, S., Brickhouse, M., Fendt, M., Fontenot, A., Garcia, N. A., Garner, S., Gunduz, A., Hardin, D. M., Hatch, T., Malrey-Horne, L., Kato, M., Kayano, R., McKone, J., Noel, C., Nomura, S., Novak, J., Strickland, A., Swienton, R., Tayfur, I., & Brooks, B. W. (2023). Strategies for strengthening the resilience of public health systems for pandemics, disasters, and other emergencies. Disaster Medicine and Public Health Preparedness, 7, e479.
• Rauniyar, S. K., Hashizume, M., Yoneoka, D., & Nomura, S. (2023). Projection of morbidity and mortality due to breast cancer between 2020 and 2050 across 42 low- and middle-income countries. Heliyon, 9(6), e16427.
• Ghaznavi, C., Eguchi, A., Suu Lwin, K., Yoneoka, D., Tanoue, Y., Kumar Rauniyar, S., Horiuchi, S., Hashizume, M., & Nomura, S. (2023). Estimating global changes in routine childhood vaccination coverage during the COVID-19 pandemic, 2020-2021. Vaccine, 41(28), 4151-7.
• Hiroshima G7 Global Health Task Force (including Nomura S.). (2023). Promote global solidarity to advance health-system resilience: proposals for the G7 meetings in Japan. The Lancet, 401(10385), 1319-21.
• Tanaka, S., Yoneoka, D., Ishizuka, A., Adachi, M., Hayabuchi, H., Nishimura, T., Takemi, Y., Uneyama, H., Nakamura, H., Lwin, K. S., Shibuya, K., & Nomura, S. (2023). Modelling of salt intake reduction by incorporation of umami substances into Japanese foods: a cross-sectional study. BMC Public Health, 23(1), 516.
• Nomura, S., Eguchi, A., Ghaznavi, C., Yamasaki, L., Rauniyar, S. K., Tanoue, Y., Kawashima, T., Yoneoka, D., Kohsaka, S., Suzuki, M., & Hashizume, M. (2023). Changes in cerebrovascular disease-related deaths and their location during the COVID-19 pandemic in Japan. Public Health, 218, 176-9.
• Murakami, M., & Nomura, S. (2023). Annual prevalence of non-communicable diseases and identification of vulnerable populations following the Fukushima disaster and COVID-19 pandemic. International Journal of Disaster Risk Reduction, 84, 103471.
• Prommas, P., Lwin, K. S., Chen, Y. C., Hyakutake, M., Ghaznavi, C., Sakamoto, H., Miyata, H., & Nomura, S. (2023). The impact of social isolation from COVID-19-related public health measures on cognitive function and mental health among older adults: a systematic review and meta-analysis. Ageing Research Reviews, 85, 101839.
• Takeuchi, M., Endo, H., Kawakubo, H., Matsuda, S., Kikuchi, H., Kanaji, S., Kumamaru, H., Miyata, H., Ueno, H., Seto, Y., Watanabe, M., Doki, Y., & Kitagawa, Y. (2023). No difference in the incidence of postoperative pulmonary complications between abdominal laparoscopy and laparotomy for minimally invasive thoracoscopic esophagectomy: a retrospective cohort study using a nationwide Japanese database. Esophagus, 21(1), 11-21.

2013年の業績

日本語論文

英語論文

• Tsuyoshi Inokuchi, Naoki Ikegami, Vikash Gupta,　Sandesh Rao, Gerard F. Anderson. Comparison of price, volume and composition of services provided to inpatients for two procedures between a U.S. and a Japanese academic hospital. Health, 5(4), p703-711, 2013. 4
• Naoki Ikegami, Sumie Ikezaki. Nursing homes and end-of-life care in Japan. JAMDA (J of the American Medical Directors Association) 14(10), p718-723, 2013.10
• Gerald Bloom, Vivian Lin, M. Ramesh, Naoki Ikegami. (Introduction) Special issue on health system reform in Asia. Social Science & Medicine 96, p214-215, 2013. 11

その他

書籍

• Naoki Ikegami, (Part III_12) Containing costs by controlling prices in Japan: The impact of introducing DRB type payment.Fanny M. Cheung, Jean Woo, Chi-kin Law (Eds.): Health Systems—Challenges, Visions, and Reforms from a Comparative Global Perspective. P247-267, The Chinese University of Hong Kong, 2013
• Naoki Ikegami, Tomoaki Ishibashi, Takashi Amano. (Chapter 5) Japan's long-term care regulations focused on structure - rational and future prospects. Vincent Mor, Tiziana Leone, Anna Maresso (Eds.): Regulating Long-Term Care Quality. P121-144, Cambridge Univ. Press, 2013

2012年の業績

日本語論文

• 天野貴史, 石橋智昭, 池上直己. 「インターライ方式」ケアアセスメントの特徴と利点. 訪問看護と介護, 17(4), p327-331, 2012. 4
• 石橋智昭, 池上直己. 介護人材をどう確保するか：日本版キャリアﾊﾟｽの検証. 病院, 71(9),p708-712, 2012. 9
• 池崎澄江, 池上直己. 遺族による終末期ケアの評価－病院と特別養護老人ホームの比較. 日本医療・病院管理学会誌, 50(2), p127-137, 2013. 4

英語論文

• Naoki Ikegami. Gerard F. Anderson. In Japan, all-payer rate setting under tight government control has proved to be an effective approach to containing costs. Health Affairs, 31(5), p1049-1056, 2012. 5
• Naoki Ikegami, Sumie Ikezaki. Japan’s policy of promoting end-of-life care in nursing homes: Impact on facility and resident characteristics associated with the site of death. Health Policy, 105, p303-311, 2012. 5

その他

• 池上直己. （解説） 特集：QALYなど効果指標の議論スタート｢費用対効果の評価｣のあり方を考える. Part 1.医療における経済評価の意義と測定方法の標準化. 日本医療法人協会ニュース, 339, 2012. 9
• Naoki Ikegami. Paying for healthcare: Japanese Lessons. Global Investor（Credit Suisse）. 2(12), p35-37, 2012. 11
• 池上直己, 石橋智昭. （対談）介護人材を安定的に確保するために. CARE WORK(介護労働安定センター発行), No.229, p3-7, 2013. 1
• 池上直己, 町野朔. （対談）終末期における医療と法律. 刑事法ジャーナル, No.35, p94-102, 2013. 2

2011年の業績

日本語論文

• 池上直己. （特集:超高齢社会に備える）超高齢社会に向けた医療制度改革の展望. 公衆衛生, 75(4), p276-280, 2011.4
• 池崎澄江, 池上直己. 訪問看護における終末期ケア. 病院, 70(10), p753-756, 2011. 10
• 石橋智昭, 池上直己. アセスメントデータを用いた居宅ケアの質の評価. 老年社会学, 33(3), p484-489, 2011.10
• 池上直己. (特集：End-of-life) 終末期医療と医療経済. INTENSIVIST, 4(1), p73-78, 2012.1
• 池崎澄江, 池上直己. 特別養護老人ホームにおける特養内死亡の推移と関連要因の分析. 厚生の指標, 59(1), p14-20, 2012.1
• 池上直己. 国保の統合は可能か－保険料格差と医療計画. 社会保険旬報, 2489, 12-17, 2012.3
• 山田ゆかり, 石橋智昭, 池上直己. 軽度者向け生活援助サービスの市町村事業への移管; デンマークの訪問介護サービス制度の検証から. 社会保険旬報, No2453, p12-21, 2011
• 石橋智昭, 山田ゆかり, 池上直己. (論壇）軽度者への訪問介護サービスは虚弱化を促進するのか--日本とデンマークでの実証研究から. 介護保険情報, 11(12), p28-31, 2011
• 池崎澄江. 患者･家族の在宅死の意向とその実現について. 緩和ケア, 21(2), p166-169, 2011

英語論文

• Michael R Reich, Naoki Ikegami, Kenji Shibuya, Keizo Takemi. 50 years of pursuing a healthy society in Japan. Lancet, 378(9796), p1051-1053, 2011.9
• Sumie Ikezaki and Naoki Ikegami. Predictors of dying at home for patients receiving nursing services in Japan: A retrospective study comparing cancer and non-cancer deaths. BMC Palliative Care, 10:3, 2011
• Michael R Reich, Naoki Ikegami, Kenji Shibuya, Keizo Takemi. 50 years of pursuing a healthy society in Japan. Lancet, 378(9796), p1051-1053, 2011.9
• Naoki Ikegami, Byung-Kwang Yoo, Hideki Hashimoto, Masatoshi Matsumoto, Hiroya Ogata, Akira Babazono, Ryo Watanabe, Kenji Shibuya, Bong-Min Yang, Michaerl R Reich, Yasuki Kobayashi. (Japan: Universal Health Care at 50 Years. Series 2) Japanese universal health coverage: evolution, achievements, and challenges. Lancet, 378(9796), p1106-111, 2011.9
• Hideki Hashimoto, Naoki Ikegami, Kenji Shibuya, Nobuyuki Izumida, Haruko Noguchi, Hideo Yasunaga, Hiroaki Miyata, Jose M Acuin, Michael R Reich. (Japan: Universal Health Care at 50 years. Series 3) Cost containment and quality of care in Japan: is there a trade-off ? Lancet, 378(9797), p1174-1182, 2011.9
• Nanako Tamiya, Haruko Noguchi, Akihiro Nishi, Michael R Reich, Naoki Ikegami, Hideki Hashimoto, Kenji Shibuya, Ichiro Kawachi, John Creighton Campbell. (Japan: Universal Health Care at 50 years. Series 4) Population ageing and wellbeing: lessons from Japan's long-term care insurance policy. Lancet, 378(9797), p1183-1192, 2011.9
• Kenji Shibuya, Hideki Hashimoto, Naoki Ikegami, Akihiro Nishi, Tetsuya Tanimoto, Hiroaki Miyata, Keizo Takemi, Michael R Reich. (Japan: Universal Health Care at 50 Years. Series 6) Future of Japan's system of good health at low cost with equity: beyond universal coverage. Lancet, 378(9798), p1265-1273, 2011.10

その他

• 池上直己, 富田博樹, 長妻昭, 松田晋哉, 吉岡充, 川渕孝一. （座談会）誌上政策会議：医療と介護をどう再編するか. 月刊／保険診療, 66(1), p3-16, 2011
• 池上直己.（巻頭言）採用看護師の教育・研修. 病院, 70(4). p253, 2011.4
• 池上直己.（巻頭言）終末期における延命医療のあり方. 病院, 70(10), p733, 2011.10
• 池上直己(司会), 有賀徹, 垣添忠生, 町野朔. (座談会)終末期における延命医療のあり方. 病院, 70(10), p734-741, 2011. 10
• 池上直己.（巻頭言）何をめざすチーム医療. 病院, 70(12), p909, 2011.12
• 池上直己.（巻頭言）医療・病院管理学の役割と未来. 日本医療･病院管理学会誌. 病院, 49(1), p3, 2012.1

書籍

• 池上直己（監修）, （以下編者）萩原正英, 横山隆史, 田村健二, 加藤修之. 病院経営のための財務会計・管理会計. じほう, 東京, 2011.5
• 池上直己（監訳）, 山田ゆかり・石橋智昭（翻訳）. インターライ方式ケアアセスメント(居宅・施設・高齢者住宅). 医学書院, 東京, 2011.12
  (John N. Morris他著. interRAI Assessment System. Home Care (HC), Long-Term Care Facilities (LTCF), Assisted Living (AL)日本語版)

2010年の業績

日本語論文

• 池上直己. (病院管理会計とBSCの効用)病院における管理会計と活用する際の留意点. 病院, 69(2), p94-98, 2010
• 池上直己. 高齢者医療制度の改革私案. 社会保険旬報, 2420, p16-21, 2010
• 池上直己. ７.終末期医療のガイドライン. 総合臨牀(増刊号 日常診療に使えるガイドライン特集), 59, p1135-1138, 2010
• 池崎澄江, 森智美, 池上直己. (長期療養ケアにおける看護の役割)医療療養病棟におけるケアの質と記録の改善の取り組みから見えたこと. 病院, 69(5), p338-342, 2010

英語論文

• John Creighton Campbell, Naoki Ikegami and Mary Jo Gibson. Lessons from public Long-term care insurance in Germany and Japan. Health Affairs, 29(1), p87-95, 2010
• Naoki Ikegami and Sumie Ikezaki. 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? Health Policy, 98(2-3),98-106, 2010
• Tomoaki Ishibashi and Naoki Ikegami. Should the provision of home help services be contained? : Validation of the new preventive care policy in Japan. BMC Health Services Research, 10: 224, 2010
• Naoki Tomita, Kimio Yoshimura and Naoki Ikegami. Impact of home and community-based services on hospitalisation and institutionalisation among individuals eligible for long-term care insurance in Japan. BMC Health Serv Res, 10: 345, 2010

その他

• 池上直己. (巻頭言) 医療療養病棟における看護の役割. 病院, 69(5), p333, 2010
• 石田信彦, 高野龍昭, 服部紀美子, 池上直己 (司会). (座談会)特集：長期療養ケアにおける看護の役割 長期療養における看護師に期待する役割. 病院, 69(5), p360-366, 2010

書籍

• 和田攻, 南裕子, 小峰光博, 池上直己 (編). 看護大辞典 第２版, 医学書院, 東京, 2010
• Miquel Porta(編), 日本疫学会(訳), 吉村公雄(分担翻訳). 疫学事典第5版, 日本公衆衛生協会, 東京, 2010

2009年の業績

日本語論文

• 池上直己. 組織と人材. 病院 (60周年記念号), 68(1), p39-42, 2009
• 池上直己. 警察は“介入”を手控えるが・・・処罰に代わる医療事故の防止体制を整えよ. 中央公論2月号, p216-225, 2009
• 池上直己. リハビリテーションと診療報酬－日本版P4Pの導入. 総合リハビリテーション, 37(5), p407-412, 2009
• 池上直己. 包括評価の課題と現場の対応－DPCと慢性期から精神科医療は何を学ぶか？. 精神神経学雑誌, 111(5), p588-590, 2009
• 池上直己. 医療のこれからを問う－終末期医療の課題と今後の展望. medical forum CHUGAI, 13(4), p8-12, 2009
• 吉村公雄. (精神医学臨床研究ガイドブック)研究のタイプとその方法 症例対照研究 コホート研究 断面研究. 臨床精神医学, 2009年増刊, p109-117, 2009
• 針金まゆみ, 石橋智昭, 岡眞人, 長田久雄. 都市部シルバー人材センターにおける就業実態；性・年齢階級による検討. 老年社会科学, 31(1), p32-38, 2009

英語論文

• Naoki Ikegami. Games policy makers and providers play: Introducing case-mix-based payment to hospital chronic care units in Japan. Journal of Health Politics, Policy and Law, 34 (3), p361-380, 2009
• John Creighton Campbell, Naoki Ikegami and Soonman Kwon. Policy learning and cross-national diffusion in social long-term care insurance: Germany, Japan, and the Republic of Korea. International Social Security Review, 62(4), p63-80, 2009
• Ayumi Igarashi, Naoki Ikegami, Yukari Yamada and Noriko Yamamoto-Mitani. Effect of the Japanese preventive-care version of the Minimum Data Set-Home Care on the health-related behaviors of community-dwelling, frail older adults and skills of preventive-care managers: A quasi-experimental study conducted in Japan. Geriatrics Gerontology International, 9(3), p310-319, 2009
• Katherine Berg, Harriet Finne-Soveri, Len Gray, Jean Claude Henrard, John Hidrdes, Naoki Ikegami, et al. Relationship between interRAI HC and the ICF: opportunity of operationalizing the ICF. BMC Health Services Research, 9: 47, 2009
• Zhanlian Feng, Hohn P. Hirdes, Trevor F. Smith, Harriet Finne-Soveri, Iris Chi, Jean-Noel Du Pasquier, Ruedi Gilgen, Naoki Ikegami and Vincent Mor. Use of physical restraints and antipsychotic medications in nursing homes: a cross-national study. International Journal of Geriatric Psychiatry, 24(10), p1110-8, 2009
• Li H, Borinskaya S, Yoshimura K, Kal'ina N, Marusin A, Stepanov VA, et al. Refined geographic distribution of the oriental. ALDH2*504Lys (nee 487Lys) variant. Ann Hum Genet, 73(Pt3), p335-45, 2009
• Saroko Ezoe, Masahiro Toda, Kimio Yoshimura, Aki Naritomi, Rei Den and Kanehisa Morimoto. Relationships of personality and lifestyle with moble phone dependence among female nursing students. Social behavior and personality, 37(2), 231-238, 2009

その他

• 池上直己. 日本経済新聞 (ゼミナール) 疲弊する地域医療 全31回 ①医療の現場 ②医師の離職・偏在 ③産科医の減少 ④救急医療. 日本経済新聞朝刊, 2009/10/6～11/19, 日本経済新聞社, 2009
• 池上直己. 特集 (諸外国における高齢者への終末期ケア現状と課題) の趣旨. 海外社会保障研究, 168, p2-3, 2009
• 池上直己(司会), ジョン・C・キャンベル, 高野龍昭, 大塚宣夫, 鈴木泰裕. (座談会)特集：介護保険導入10年 将来を見据えて介護保険を検証する. 三田評論, 1127, p10-25, 2009
• 池上直己. (巻頭言)外科医を支援する. 病院, 68(9), p713, 2009
• 池上直己. (巻頭言)なぜ医療研究は日本では発達しないのか？ 医療と社会, 19 (3), 2009
• 池上直己. (巻頭言)現場に役立つ看護師をいかに確保するか, 病院, 68 (4), p289, 2009
• 高木安雄 (司会), 岡本充功, 宮山徳司, 池上直己. (座談会)民主党政権の誕生と医療政策の方向－新たな政権は何を目指すのか？ 社会保険旬報, 2410, p4-15, 2009

書籍

• 池上直己. 混合診療. 井部俊子ら (編): 在宅医療事典. P106, 中央法規出版, 東京, 2009
• 池上直己. 第３章 医療制度改革は国の視点から地域の視点へ. 伊藤元重, 総合研究開発機構(編): 日本の医療は変えられる. P103-121, 東洋経済新報社, 東京, 2009
• John Creighton Campbell and Naoki Ikegami. (Chapter 10) Comprehensive Long-Term Care in Japan and Germany. Theodore R. Marmor, et al (Eds.): Policy learning and cross-national comparison, Comparative Studies and the Politics of Modern Medical Care. P265-288, Yale University Press, New Haven, 2009
• Naoki Ikegami. (Chapter 6) International Gerontology Asia: Japan. Jeffrey B. Halter, et al(Eds.): Hazzard's Geriatric Medicine and Gerontology-6th ed. P85-87, The McGraw-Hill Companies Inc, NY, 2009

2008年の業績

日本語論文

• 池上直己. DPCと慢性期－包括評価の要件と今後の課題. 社会保険旬報, 2338, p10-19, 2008
• 池上直己, 石橋智昭. 特定健診と介護予防－制度の検証と改革私案. 共済新報, 49(3), p2-12, 2008
• 池崎澄江, 池上直己. 療養病床における保険種別と一般病床の有無による相違：包括評価導入前の実態. 日本医療・病院管理学会誌, 45(1), p29-35, 2008
• 吉村公雄. (数字で知るこころの問題 何人いるの? どのくらい治るの?) 数字をどうとらえるか 数字を正しく理解するために. こころの科学, 139, p108-113, 2008

英語論文

• Naoki Ikegami. The Japanese health care system: Its success and challenges for the future. Harvard Health Policy Review, 9(1), p110-117, 2008
• Naoki Ikegami. Japan's long-term care insurance. British Journal of Healthcare Management, 14(12), p548-551, 2008
• John Creighton Campbell and Naoki Ikegami. Review of Health Care Issues in the United States and Japan. The Journal of Japanese Studies, 34(1), p133-137, 2008
• Mabuchi F, Yoshimura K, Kashiwagi K, Shioe K, Yamagata Z, et al. High prevalence of anxiety and depression in patients with primary open-angle glaucoma. J Glaucoma, 217(7), p552-7, 2008
• Ochiai H, Nakanishi Y, Fukasawa Y, Sato Y, Yoshimura K, et al. A new formula for predicting liver metastasis in patients with colorectal cancer: immunohistochemical analysis of a large series of 439 surgically resected cases, Oncology, 75(1-2), p32-41, 2008
• Ohnami S, Sato Y, Yoshimura K, Ohnami S, Sakamoto H, et al. His595Tyr polymorphism in the methionine synthase reductase (MTRR) gene is associated with pancreatic cancer risk. Gastroenterology, 35(2), p477-88, 2008
• Study Group of Millennium Genome Project for Cancer, Sakamoto H, Yoshimura K, et al. Genetic variation in PSCA is associated with susceptibility to diffuse-type gastric cancer.  Nat Genet, 40(6), p730-40, 2008

その他

• 池上直己. (巻頭言) 人口減少時代の病院. 病院, 67(8), p677, 2008
• 清家篤, 吉川洋, 池上直己 (司会). (鼎談)人口減少時代の病院. 病院, 67(8), p678-683, 2008
• 石橋智昭. (連載:用語解説)コレッて知ってる?. CARE WORK, 第171～183号, 2008
• 石橋智昭. (連載)介護を支える制度のポイント：支え支えられ. 労災年金福祉協会, 第11～16号, 2008
• Naoki Ikegami and John Creighton Campbell. (Editorial) Dealing with the medical axis-of-power: the case of Japan. Health Economics, Policy and Law, 3(Part2), p107-113, 2008

書籍

• 池上直己. 1.緩和ケアの基本課題. (財)日本ホスピス・緩和ケア振興財団「ホスピス緩和ケア白書」編集委員会(編): ホスピス緩和ケア白書2008. P1-5, (財)日本ホスピス・緩和ケア振興財団, 東京, 2008
• 池上直己. 第18章 医療経済学からみた終末期医療. 佐藤智(編): 明日の在宅医療第3巻 在宅での看取りと緩和ケア. P320-337, 中央法規出版, 東京, 2008
• 池上直己. 第6章：医療費の適正化. 2008年度医療白書編集委員会(編): 医療白書2008年度版. P100-107, 日本医療企画, 東京, 2008
• Naoki Ikegami. Long-Term-Care Financing: International Perspective. Capezuti EA, et al (Eds.): The Encyclopedia of Elder Care: the comprehensive resource on geriatric and social care. P482-484, Springer Publishing Company, NY, 2008
• Naoki Ikegami. (Chapter 58)Providing care for the ageing society. Florian Coulmas, et al (Eds.): The Demographic challenge: A Handbook about Japan. P1049-1064, Koninklijke Brill NV, Leiden, 2008
• Naoki Ikegami. Merging of primary and tertiary prevention in the aging society - The case of Japan. Bruce Rosen, et al (Eds.): Health Systems: Are we in a Post Reform Era? P31-50, The Israel National Institute of Health Policy and Health Services Research, Tel Hashomer, 2008
• Naoki Ikegami. Health system of Japan. Kris Heggenhougen and Stella Quah (Eds.): International Encyclopedia of Public Health Vol.4. P1-8, Academic Press, San Diego, 2008

2007年の業績

日本語論文

• 池上直己. (医療と法)医療経済－個人の利益と社会の厚生. Juristジュリスト, 1339, p75-81, 2007
• 池上直己, 石橋智昭. 特定健診と介護予防－制度の検証と改革私案. 社会保険旬報, 2329, p6-13, 2007
• 池上直己. (超高齢社会の地域医療制度の展望)わが国の地域プライマリケア体制の構築. 公衆衛生, 71 (11), p924-927, 2007
• 石橋智昭, 池上直己. 介護予防施策における対象者抽出の課題-特定高齢者と要支援高齢者の階層的な関係-. 厚生の指標, 54 (5), p24-29, 2007
• 池崎澄江, 池上直己. (医療連携における看護師の役割)要介護高齢者の医療連携に必要な情報の伝達と共有. 病院, 66 (5), p407-411, 2007
• 杉本浩章, 近藤克則, 樋口京子, 篠田道子, 五十嵐智嘉子, 池上直己. 緩和ケア用MDS-HC日本語版の信頼性と有用性. 病院管理, 44(3), p243-251, 2007

英語論文

• Naoki Ikegami. The Japanese health care system--Achieving equity and containing costs through a single payment system. American Heart Hospital Journal, 5(1), p27-31, 2007
• Naoki Ikegami. Rationale, design and sustainability of Long-Term Care Insurance in Japan- In retrospect. Social Policy & Society, 6(3), p423-434, 2007

その他

• 池上直己. (巻頭言)はじめに. 介護予防のための予防版MDS－HC, 山田ゆかり, 五十嵐智嘉子, 池上直己(編), 医学書院, p236, 2007
• 池上直己. (巻頭言)何ゆえ医療費は抑制されているか. 日本医事新報, 4320, p1, 2007
• 池上直己. (巻頭言)医療連携のおける看護師の役割. 66(5), p381, 2007

書籍

• 池上直己. 第８章：社会保障給付のサービスパッケージ. 国立社会保障・人口問題研究所(編): 社会保障制度改革－日本と諸外国の選択 (社会保障研究シリーズ). P203-236, 東京大学出版会, 東京, 2007
• 池上直己. 第Ⅲ部第１１章医療：岐路に立つ医療政策. 宮川公男(編): シナリオ2019. P130-140, 東洋経済新報社, 東京, 2007

2006年の業績

日本語論文

• 池上直己. 医療制度のメカニズムと改革の基本課題.社会保険旬報, 2266, p12-19, 2006
• 池上直己. (特集：超高齢社会の終末期ケア)病院としての終末期ケアへの対応. 病院, 65(2), p102-109, 2006
• 池上直己. (Part2 06年診療報酬改定をどうとらえるか)政治的判断が客観データより重視される改訂. 月刊保険診療, 6(3), p17-18, 2006
• 池上直己. 医療における格差－構造的特性と政策的対応. 医療経済研究, 18(1), p5-20, 2006
• 池上直己. 療養病床の将来－慢性期入院医療実態調査からの課題. 社会保険旬報, 2284, p14-20, 2006
• 池上直己. 医療における格差拡大のメカニズムとその対応. 病院, 65(8), p619-623, 2006
• 山田ゆかり, 池上直己. (超高齢社会の終末期ケア)終末期ケアに対する遺族満足度：２つの病院における試行的調査. 病院, 65(2), p132-135, 2006
• 池崎澄江, 星芝由美子, 坂巻弘之, 池上直己. 介護老人保健施設における在宅復帰に関連する施設要因と利用者要因の分析. 病院管理, 43(1), p9-21, 2006
• 大山哲司，吉村公雄，柳川 尭. 共通オッズ比を用いるHardy-Weinberg平衡の検証.計量生物学27, 97-108, 2006

英語論文

• Hideki Hashimoto, Haruko Noguchi, Paul Heidenreich, Olga Saynina, Abligail Moreland, Shunichi Miyazaki, Shunya Ikeda, Yoshihiro Kaneko and Naoki Ikegami. The diffusion of medial technology, local conditions, and technology re-invention: A comparative case study on coronary stenting. Health Policy, 79, p221-230, 2006
• Hiroyuki Sakamaki, Shunya Ikeda, Naoki Ikegami, Yasuko Uchigata, Yasuhiko Iwamoto, et al. Measurement of HRQL Using EQ-5D in Patients with Type 2 Diabetes Mellitus in Japan,. Value in Health, 9(1), p47-53, 2006
• Naoki Ikegami. Should providers be allowed to extra bill for uncovered services? Debate, resolution, and sequel in Japan. Journal of Health Politics, Policy and Law, 31(6), p1129-1149, 2006
• Robin Gaould, Naoki Ikegami, Michael D, Barr, Tung-Liang Chiang, Derek Gould, et al. Advanced Asia's health systems in comparison. Health Policy, 79(2-3), p325-356, 2006
• Shigeki Nawata, Keita Yamauchi and Naoki Ikegami. Do staffing levels determine outcome in psychiatric inpatient care--Factors related to the ratio of period hospitalized in Japan. Psychiatry and Clinical Neurosciences, 60(6), p709-717, 2006
• Shikishima C, Ando J, Ono Y, Toda T, Yoshimura K. Registry of adolescent and young adult twins in the Tokyo area. Twin Res Hum Genet, 9(6), p811-816, 2006
• Yamamoto S, Yoshimura K, Ri S, Fujita S, Akasu T, Moriya Y. The risk of multiple primary malignancies with colorectal carcinoma. Dis Colon Rectum, 49(10S), p30-36, 2006
• Sato Y, Suganami H, Hamada C, Yoshimura I, Sakamoto H, Yoshida T, Yoshimura K. The confidence interval of allelic odds ratios under the Hardy-Weinberg disequilibrium. J Hum Genet, 51(9), p772-80, 2006
• Yamagata S, Suzuki A, Ando J, Ono Y, Kijima N, Yoshimura K, Ostendorf F, Angleitner A, Riemann R, Spinath FM, Livesley WJ, Jang KL. Is the genetic structure of human personality universal? A cross-cultural twin study from North America, Europe, and Asia. J Pers Soc Psychol, 90(6), p987-98, 2006
• Hirofumi Oyama, Yutaka Ono, Naoki Watanabe, Eriko Tanaka, Seijiro Kodoh, Tomoe Sakashita, Shiniji Sakamoto, Keiko Keichi, Kyoko Satoh, Kenji Nakamura and Kimio Yoshimura. Local community intervention through depression screening and group activity for elderly suicide prevention. Psychiatry and clinical neurosciences, 60, 110-114, 2006

その他

• 池上直己. (巻頭言)超高齢社会の終末期ケア. 病院, 65 (2), p101 , 2006
• 池上直己. (巻頭言)社会保障改革の課題. アディクションと家族, 22(4), p300-301, 2006
• 池上直己. (巻頭言)学会誌の役割. 医療経済研究, 18 (1), p3, 2006
• 池上直己, 廣瀬 輝夫, (司会)籏野.  (座談会)日本の医療・介護政策を見直す－イギリス・アメリカ等の経験をふまえて. ジェロントロジーニューホライズン, 18 (3), p174-181, 2006
• 山本修三, 池上直己, 邉見公雄, 石井暎禧(司会). (座談会)平成18年度診療報酬改定をめぐって－医療保険・介護保険のダブル改定の方向と意味, 病院の対応. 日本病院会雑誌, 53 (4), p480-489, 2006

書籍

• 池上直己. (用語解説)RUG-III・MDS・国民保健サービス (NHS)・マネージドケア・医療.日本病院管理学会情報・用語委員会(編): 病院管理用語辞典(改訂第3版). P2･52･102･211, エルゼビア・ジャパン, 東京, 2006
• 池上直己. 第2章：地域医療計画の課題と新たな展開. 田中滋・二木立 (編): 講座 医療経済・政策学 第３巻：保健・医療提供制度. P23-45, 勁草書房, 東京, 2006
• 池上直己. 第4章：医療の特性とその政策対応. 貝塚啓明・財務省財務総合政策研究所 (編): 経済格差の研究－日本の分配構造を読み解く. P91-114, 中央経済社, 東京, 2006
• Naoki Ikegami. PartV-16 Tokyo: A Path breaker in Long-Term Care? Victor G, et al (Eds.): Growing Older in World Cities: New York, London Paris, and Tokyo. P301-303, Vanderbilt University Press, Nashville, 2006