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T. Ohira · SciRah

Researcher profile · Semantic Scholar

T. Ohira

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T. Ohira — researcher profile on SciRah

h-index: 47
Works: 352
Citations: 9,151

Most-cited papers

Serum uric acid and risk of stroke and its types: the Circulatory Risk in Communities Study (CIRCS)
Jia-Qi Li, I. Muraki, H. Imano, R. Cui +11 more
2020Hypertension Research46 citations Open access
Semantic Scholar
Achievements and Current Status of the Fukushima Health Management Survey
S. Yasumura, T. Ohira, T. Ishikawa, Hiroki Shimura +6 more
2022Journal of Epidemiology37 citations Open access
Semantic Scholar
Risk Factors for Hyperuricemia or Gout in Men and Women: The Circulatory Risk in Communities Study (CIRCS)
Saki Teramura, K. Yamagishi, Mitsumasa Umesawa, Mina Hayama-Terada +14 more
2023Journal of atherosclerosis and thrombosis33 citations Open access
Semantic Scholar
Dietary fiber intake and risk of incident disabling dementia: the Circulatory Risk in Communities Study
K. Yamagishi, K. Maruyama, A. Ikeda, M. Nagao +17 more
2022Nutritional neuroscience32 citations Open access
Semantic Scholar
Long-Term, Community-based Approach for Affected People Having Problems With Mental Health and Lifestyle Issues After the 2011 Fukushima Disaster: the Fukushima Health Management Survey
M. Maeda, Mayumi Harigane, N. Horikoshi, Yui Takebayashi +13 more
2022Journal of Epidemiology26 citations Open access
Semantic Scholar
Trends in Lifestyle-related Diseases and Their Risk Factors After the Fukushima Daiichi Nuclear Power Plant Accident: Results of the Comprehensive Health Check in the Fukushima Health Management Survey
T. Ohira, H. Nakano, K. Okazaki, F. Hayashi +13 more
2022Journal of Epidemiology26 citations Open access
Semantic Scholar
Laughter yoga as an enjoyable therapeutic approach for glycemic control in individuals with type 2 diabetes: A randomized controlled trial
M. Hirosaki, T. Ohira, Ya-Wei Wu, Eri Eguchi +7 more
2023Frontiers in Endocrinology22 citations Open access
Semantic Scholar
Seaweed Intake and Risk of Cardiovascular Disease: The Circulatory Risk in Communities Study (CIRCS)
Haruka Chichibu, K. Yamagishi, R. Kishida, K. Maruyama +13 more
2021Journal of atherosclerosis and thrombosis19 citations Open access
Semantic Scholar
A Comprehensive Review of the Progress and Evaluation of the Thyroid Ultrasound Examination Program, the Fukushima Health Management Survey
Hiroki Shimura, Satoru Suzuki, S. Yokoya, Manabu Iwadate +8 more
2022Journal of Epidemiology17 citations Open access
Semantic Scholar
Effects of Psychological and Lifestyle Factors on Metabolic Syndrome Following the Fukushima Daiichi Nuclear Power Plant Accident: The Fukushima Health Management Survey
A. Takahashi, T. Ohira, K. Okazaki, S. Yasumura +15 more
2020Journal of atherosclerosis and thrombosis17 citations Open access
Semantic Scholar
External Doses Available for Epidemiological Studies Related to the Fukushima Health Management Survey: First 4-month Individual Doses and Municipality-average Doses for the First Year
T. Ishikawa, S. Yasumura, K. Akahane, S. Yonai +7 more
2022Journal of Epidemiology16 citations Open access
Semantic Scholar
The Effects of the Great East Japan Earthquake on Perinatal Outcomes: Results of the Pregnancy and Birth Survey in the Fukushima Health Management Survey
H. Kyozuka, Tsuyoshi Murata, Shun Yasuda, K. Ishii +10 more
2022Journal of Epidemiology15 citations Open access
Semantic Scholar
Effects of a laughter program on body weight and mental health among Japanese people with metabolic syndrome risk factors: a randomized controlled trial
Narumi Funakubo, Eri Eguchi, Rie Hayashi, M. Hirosaki +8 more
2022BMC Geriatrics15 citations Open access
Semantic Scholar
Socioeconomic status, damage-related conditions, and PTSD following the Fukushima-daiichi nuclear power plant accident: The Fukushima Health Management Survey
T. Shiga, Wen Zhang, T. Ohira, Yuriko Suzuki +7 more
2021Fukushima Journal of Medical Science15 citations Open access
Semantic Scholar
Leukocyte Count and Risks of Stroke and Coronary Heart Disease: The Circulatory Risk in Communities Study (CIRCS)
Jia-Qi Li, H. Imano, K. Yamagishi, Mari Tanaka +11 more
2021Journal of atherosclerosis and thrombosis15 citations Open access
Semantic Scholar
Postpartum Mental Health of Mothers in Fukushima: Insights From the Fukushima Health Management Survey’s 8-year Trends
K. Ishii, A. Goto, Hiromi Yoshida-komiya, T. Ohira +1 more
2022Journal of Epidemiology14 citations Open access
Semantic Scholar
Trends in the incidence of stroke and its subtypes from 1963 to 2018 in Japanese urban and rural communities: The Circulatory Risk in Communities Study (CIRCS)
Jia-Qi Li, H. Imano, A. Kitamura, M. Kiyama +13 more
2022International Journal of Stroke13 citations Open access
Semantic Scholar
Does laughing with others lower the risk of functional disability among older Japanese adults? The JAGES prospective cohort study.
Y. Tamada, Chikae Yamaguchi, M. Saito, T. Ohira +3 more
2021Preventive Medicine13 citations Open access
Semantic Scholar
Association between frequency of laughter and oral health among community-dwelling older adults: a population-based cross-sectional study in Japan
M. Hirosaki, T. Ohira, K. Shirai, N. Kondo +4 more
2021Quality of Life Research13 citations
Semantic Scholar
Association Between Lifestyle Habits and the Prevalence of Abdominal Obesity After the Great East Japan Earthquake: The Fukushima Health Management Survey
M. Uemura, T. Ohira, S. Yasumura, A. Sakai +6 more
2021Journal of Epidemiology13 citations Open access
Semantic Scholar
Effects of External Radiation Exposure on Perinatal Outcomes in Pregnant Women After the Fukushima Daiichi Nuclear Power Plant Accident: the Fukushima Health Management Survey
Shun Yasuda, K. Okazaki, H. Nakano, K. Ishii +12 more
2022Journal of Epidemiology12 citations Open access
Semantic Scholar
Effects of External Radiation Exposure Resulting From the Fukushima Daiichi Nuclear Power Plant Accident on the Health of Residents in the Evacuation Zones: the Fukushima Health Management Survey
A. Sakai, M. Nagao, H. Nakano, T. Ohira +10 more
2022Journal of Epidemiology12 citations Open access
Semantic Scholar
Evacuation after the Great East Japan Earthquake is an independent factor associated with hyperuricemia: The Fukushima Health Management Survey.
Kazuya Honda, K. Okazaki, Kenichi Tanaka, J. Kazama +16 more
2021NMCD. Nutrition Metabolism and Cardiovascular Diseases12 citations Open access
Semantic Scholar
Does variety of social interactions associate with frequency of laughter among older people? The JAGES cross-sectional study
Masato Nagai, T. Ohira, K. Shirai, K. Kondo
2021BMJ Open11 citations Open access
Semantic Scholar
Psychological burden predicts new-onset diabetes in men: A longitudinal observational study in the Fukushima Health Management Survey after the Great East Japan earthquake
H. Hirai, M. Nagao, T. Ohira, M. Maeda +14 more
2022Frontiers in Endocrinology10 citations Open access
Semantic Scholar
Associations Between Occupational Status, Support at Work, and Salivary Cortisol Levels
K. Hirokawa, T. Ohira, M. Nagao, M. Nagayoshi +6 more
2021International Journal of Behavioral Medicine10 citations
Semantic Scholar
Nocturnal Intermittent Hypoxia and the Risk of Cardiovascular Disease among Japanese Populations: The Circulatory Risk in Communities Study (CIRCS)
Keisuke Onuki, A. Ikeda, I. Muraki, Mari Tanaka +11 more
2023Journal of atherosclerosis and thrombosis9 citations Open access
Semantic Scholar
Dietary Patterns and Progression of Impaired Kidney Function in Japanese Adults: A Longitudinal Analysis for the Fukushima Health Management Survey, 2011–2015
E. Ma, T. Ohira, S. Yasumura, H. Nakano +12 more
2021Nutrients9 citations Open access
Semantic Scholar
Implementing eHealth with radiation records: a new support package for evacuees returning to areas around the Fukushima Daiichi nuclear power station
T. Ohba, A. Goto, H. Nakano, Kenneth Nollet +8 more
2020Radioprotection - Revue de la Societé Francaise de Radioprotection9 citations Open access
Semantic Scholar
Lifestyle factors associated with prevalent and exacerbated musculoskeletal pain after the Great East Japan Earthquake: a cross-sectional study from the Fukushima Health Management Survey
H. Jinnouchi, T. Ohira, H. Kakihana, K. Matsudaira +8 more
2020BMC Public Health9 citations Open access
Semantic Scholar
Prevalence trends of metabolic syndrome in residents of postdisaster Fukushima: a longitudinal analysis of Fukushima Health Database 2012-2019.
E. Ma, T. Ohira, M. Fukasawa, S. Yasumura +5 more
2023Public Health8 citations Open access
Semantic Scholar
Revisiting the Geographical Distribution of Thyroid Cancer Incidence in Fukushima Prefecture: Analysis of Data From the Second- and Third-round Thyroid Ultrasound Examination
T. Nakaya, Kunihiko Takahashi, Hideto Takahashi, S. Yasumura +8 more
2022Journal of Epidemiology8 citations Open access
Semantic Scholar
Retinal microvascular abnormalities and risks of incident stroke and its subtypes: The Circulatory Risk in Communities Study
Jia-Qi Li, H. Imano, A. Kitamura, M. Kiyama +11 more
2022Journal of Hypertension8 citations
Semantic Scholar
Impact of Major Cardiovascular Risk Factors on the Incidence of Cardiovascular Disease among Overweight and Non-Overweight Individuals: The Circulatory Risk in Communities Study (CIRCS)
Takumi Matsumura, T. Sankai, K. Yamagishi, Y. Kubota +10 more
2021Journal of atherosclerosis and thrombosis8 citations Open access
Semantic Scholar
Relationship between Endothelial Dysfunction and Prevalence of Chronic Kidney Disease: The Circulatory Risk in Communities Study (CIRCS)
Yu-Ting Li, R. Cui, Ke-Yang Liu, E. Eshak +11 more
2020Journal of atherosclerosis and thrombosis8 citations Open access
Semantic Scholar
Subjective Happiness, Frequency of Laughter, and Hypertension: A Cross-Sectional Study Based on the Japan Gerontological Evaluation Study (JAGES)
F. Hayashi, Y. Shirai, T. Ohira, K. Shirai +2 more
2023International Journal of Environmental Research and Public Health7 citations Open access
Semantic Scholar
Ultrasonography-based reference values for the cross-sectional area of the thyroid gland in children and adolescents: The Fukushima Health Management Survey
Haruka Ejiri, Mahiro Asano, Nana Nakahata, Satoshi Suzuki +15 more
2022Clinical Pediatric Endocrinology7 citations Open access
Semantic Scholar
Associations Between External Radiation Doses and the Risk of Psychological Distress or Post-traumatic Stress After the Fukushima Daiichi Nuclear Power Plant Accident: the Fukushima Health Management Survey
I. Miura, M. Nagao, H. Nakano, K. Okazaki +9 more
2022Journal of Epidemiology7 citations Open access
Semantic Scholar
Impact of Evacuation on the Long-Term Trend of Metabolic Syndrome after the Great East Japan Earthquake
Eri Eguchi, Narumi Funakubo, H. Nakano, S. Tsuboi +4 more
2022International Journal of Environmental Research and Public Health7 citations Open access
Semantic Scholar
Fine Needle Aspiration Cytology Implementation and Malignancy Rates in Children and Adolescents Based on Japanese Guidelines: The Fukushima Health Management Survey
Hiroki Shimura, T. Matsuzuka, Satoru Suzuki, Manabu Iwadate +7 more
2021Thyroid7 citations Open access
Semantic Scholar
Relationship Between Risk of Hyper-Low-density Lipoprotein Cholesterolemia and Evacuation After the Great East Japan Earthquake
Hiroaki Satoh, K. Okazaki, T. Ohira, A. Sakai +14 more
2021Journal of Epidemiology7 citations Open access
Semantic Scholar
Longitudinal Trends in Blood Pressure Associated With the Frequency of Laughter: The Circulatory Risk in Communities Study (CIRCS), a Longitudinal Study of the Japanese General Population
Satomi Ikeda, A. Ikeda, K. Yamagishi, Miyuki Hori +10 more
2020Journal of Epidemiology7 citations Open access
Semantic Scholar
Loss of participation among evacuees aged 20–37 years in the disaster cohort study after the Great East Japan Earthquake
Kana Yamamoto, M. Takita, M. Kami, Yuta Tani +13 more
2022Scientific Reports6 citations Open access
Semantic Scholar
Changes in the proportion of anemia among young women after the Great East Japan Earthquake: the Fukushima health management survey
Kana Yamamoto, M. Takita, M. Kami, Yoshinobu Takemoto +12 more
2022Scientific Reports6 citations Open access
Semantic Scholar
Posttraumatic stress response following the loss of significant close others in the Great East Japan Earthquake: Fukushima Health Management Survey.
Mayumi Harigane, Satomi Nakajima, Yui Takebayashi, M. Maeda +5 more
2022Journal of Traumatic Stress6 citations Open access
Semantic Scholar
Dietary Patterns and New-Onset Type 2 Diabetes Mellitus in Evacuees after the Great East Japan Earthquake: A 7-Year Longitudinal Analysis in the Fukushima Health Management Survey
E. Ma, T. Ohira, H. Hirai, K. Okazaki +13 more
2022Nutrients6 citations Open access
Semantic Scholar
Occasions for laughter and dementia risk: Findings from a six‐year cohort study
Yu Wang, K. Shirai, T. Ohira, M. Hirosaki +7 more
2022Geriatrics & Gerontology International6 citations Open access
Semantic Scholar
Possible Association Between Thyroid Nodule Formation and Developmental Alterations in the Pituitary–Thyroid Hormone Axis in Children and Adolescents: The Fukushima Health Management Survey
Satoshi Suzuki, Satoru Suzuki, Manabu Iwadate, T. Matsuzuka +8 more
2022Thyroid6 citations Open access
Semantic Scholar
Relationship between physical activity/exercise habits and the frequency of new onset of lifestyle-related diseases after the Great East Japan Earthquake among residents in Fukushima: the Fukushima Health Management Survey
F. Hayashi, T. Ohira, K. Okazaki, H. Nakano +11 more
2021Journal of Radiation Research6 citations Open access
Semantic Scholar
The association between body mass index and recovery from post-traumatic stress disorder after the nuclear accident in Fukushima
Masato Nagai, T. Ohira, M. Maeda, S. Yasumura +7 more
2021Scientific Reports6 citations Open access
Semantic Scholar

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