Publications by authors named "Ippei Chiba"

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Age-related factors associated with preserved ratio impaired spirometry: The Tohoku medical Megabank project community-based cohort study.
Chikashi Iwasaki, Kumi Nakaya, Mitsuhiro Yamada, Naoki Nakaya, Mana Kogure, Ippei Chiba

Respir Investig· December 2025

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Population attributable fraction of all-cause mortality due to non-normal blood pressure: results from the 2013 to 2016 baseline survey of the TMM CommCohort Study.
Rieko Hatanaka, Naoki Nakaya, Mana Kogure, Kumi Nakaya, Ippei Chiba

Hypertens Res· November 2025

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Associations of family history of hypertension, genetic, and lifestyle risks with incident hypertension.
Masato Takase, Takumi Hirata, Naoki Nakaya, Mana Kogure, Rieko Hatanaka, Ippei Chiba

Hypertens Res· October 2025

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Effect of healthy lifestyle on renal dysfunction risk: interactions with genetic risk.
Masato Takase, Naoki Nakaya, Mana Kogure, Rieko Hatanaka, Kumi Nakaya, Ippei Chiba

Clin Kidney J· October 2025

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Physical, Mental, And Socioeconomic Factors That Promote Tsunami Evacuation: A Tohoku Medical Megabank Project.
Naoki Nakaya, Ryuto Nakajima, Kumi Nakaya, Rieko Hatanaka, Mana Kogure, Ippei Chiba

Disaster Med Public Health Prep· October 2025

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Sex difference in genetic risk in the prevalence of atrial fibrillation.
Sayuri Tokioka, Masato Takase, Naoki Nakaya, Rieko Hatanaka, Kumi Nakaya, Ippei Chiba

Heart Rhythm· September 2025

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Exploring risk factors for axial length elongation: a population-based cohort study of 9195 eyes in Japan.
Takayuki Nishimura, Hiroshi Kunikata, Naoko Takada, Makoto Ishikawa, Sayuri Tokioka, Ippei Chiba

Br J Ophthalmol· September 2025

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Association of circulating metabolites and polygenic risk score with incident type 2 diabetes: a prospective community-based cohort study.
Masato Takase, Naoki Nakaya, Mana Kogure, Rieko Hatanaka, Kumi Nakaya, Ippei Chiba

Cardiovasc Diabetol· August 2025

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Cohort Profile Update: The Tohoku Medical Megabank Project Birth and Three-Generation Cohort Study (TMM BirThree Cohort Study) 2023 update.
Taku Obara, Mami Ishikuro, Aoi Noda, Keiko Murakami, Masatsugu Orui, Ippei Chiba

Int J Epidemiol· August 2025

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Genetic risk, lifestyle adherence, and risk of developing hyperuricaemia in a Japanese population.
Masato Takase, Naoki Nakaya, Tomohiro Nakamura, Mana Kogure, Rieko Hatanaka, Ippei Chiba

Rheumatology (Oxford)· May 2025

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Association Between Sodium- and Potassium-Related Urinary Markers and the Prevalence of Atrial Fibrillation.
Sayuri Tokioka, Naoki Nakaya, Rieko Hatanaka, Kumi Nakaya, Mana Kogure, Ippei Chiba

Circ J· May 2025

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Degree of housing damage caused by the Great East Japan Earthquake and all-cause mortality in the community-based cohort study of the Tohoku Medical Megabank Project.
Naoki Nakaya, Kumi Nakaya, Mana Kogure, Yuka Kotozaki, Rieko Hatanaka, Ippei Chiba

J Epidemiol Community Health· May 2025

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Concordance of Cancer Screening Attendance Among Spouse Couples: A Cross-Sectional Survey of the Tohoku Medical Megabank Project.
Naoki Nakaya, Kumi Nakaya, Toshimasa Sone, Mana Kogure, Rieko Hatanaka, Ippei Chiba

Psychooncology· May 2025

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Has the impact of cigarette smoking on mortality been underestimated by overlooking second-hand smoke? Tohoku medical megabank community-based cohort study.
Masato Takase, Naoki Nakaya, Kozo Tanno, Mana Kogure, Rieko Hatanaka, Ippei Chiba

BMJ Public Health· April 2025

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Genetic Risk, Healthy Lifestyle Adherence, and Risk of Developing Diabetes in the Japanese Population.
Masato Takase, Naoki Nakaya, Tomohiro Nakamura, Mana Kogure, Rieko Hatanaka, Ippei Chiba

J Atheroscler Thromb· December 2024

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Evaluation of depression at 6 and 12 months postpartum by examining depressive symptoms and self-harm ideation during the early postpartum period: Tohoku Medical Megabank Project Birth and Three-Generation Cohort Study.
Masatsugu Orui, Taku Obara, Mami Ishikuro, Aoi Noda, Genki Shinoda, Ippei Chiba

PCN Rep· December 2024

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Depressive symptoms as risk factors for the onset of home hypertension: a prospective cohort study.
Sayuri Tokioka, Naoki Nakaya, Rieko Hatanaka, Kumi Nakaya, Mana Kogure, Ippei Chiba

Hypertens Res· November 2024

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The association of birth weight and current BMI on the risk of hypertension: the Tohoku medical megabank community-based cohort study.
Hiromi Himuro, Mana Kogure, Naoki Nakaya, Tomohiro Nakamura, Rieko Hatanaka, Ippei Chiba

Hypertens Res· November 2024

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Associations between leisure time, non-leisure time physical activity, and kidney function in Japanese adults: a cross-sectional study.
Ippei Chiba, Naoki Nakaya, Mana Kogure, Rieko Hatanaka, Kumi Nakaya

BMC Nephrol· October 2024

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Associations of combined genetic and lifestyle risks with hypertension and home hypertension.
Masato Takase, Takumi Hirata, Naoki Nakaya, Tomohiro Nakamura, Mana Kogure, Ippei Chiba

Hypertens Res· August 2024

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Association of olfactory and cognitive function test scores with hippocampal and amygdalar grey matter volume: a cross-sectional study.
Shuichi Sato, Takao Imaeda, Shunji Mugikura, Naoko Mori, Masaki Takanashi, Ippei Chiba

Sci Rep· August 2024

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Associations between housing and psychological damage by earthquake and modifiable risk factors for dementia in general older adults: Tohoku Medical Megabank community-based cohort study.
Ippei Chiba, Naoki Nakaya, Mana Kogure, Rieko Hatanaka, Kumi Nakaya

Geriatr Gerontol Int· June 2024

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Factors Associated With the Prevalence of Irritable Bowel Syndrome: The Miyagi Part of the Tohoku Medical Megabank Project Community-based Cohort Study.
Kumi Nakaya, Naoki Nakaya, Mana Kogure, Rieko Hatanaka, Ippei Chiba

J Neurogastroenterol Motil· April 2024

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Association of physiological factors with grip and leg extension strength: tohoku medical megabank community-based cohort study.
Yoshiaki Noji, Rieko Hatanaka, Naoki Nakaya, Mana Kogure, Kumi Nakaya, Ippei Chiba

BMC Public Health· March 2024

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Low Hemoglobin Level and Elevated Inflammatory Hematological Ratios Associated With Depression and Sleep Disturbance.
Tetsuya Akaishi, Kumi Nakaya, Naoki Nakaya, Mana Kogure, Rieko Hatanaka, Ippei Chiba

Cureus· March 2024

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