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N. Okuda · SciRah

Researcher profile · Semantic Scholar

N. Okuda

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N. Okuda — researcher profile on SciRah

h-index: 31
Works: 184
Citations: 4,715

Most-cited papers

Dietary sodium-to-potassium ratio as a risk factor for stroke, cardiovascular disease and all-cause mortality in Japan: the NIPPON DATA80 cohort study
A. Okayama, N. Okuda, K. Miura, T. Okamura +12 more
2016BMJ Open123 citations Open access
Semantic Scholar
Salt intake and prevalence of overweight/obesity in Japan, China, the United Kingdom, and the United States: the INTERMAP Study.
Long Zhou, J. Stamler, Q. Chan, L. V. van Horn +8 more
2019American Journal of Clinical Nutrition93 citations Open access
Semantic Scholar
Associations of socioeconomic status with prevalence, awareness, treatment, and control of hypertension in a general Japanese population: NIPPON DATA2010
A. Satoh, H. Arima, T. Ohkubo, N. Nishi +12 more
2017Journal of Hypertension81 citations
Semantic Scholar
Fruit and vegetable intake and mortality from cardiovascular disease in Japan: a 24-year follow-up of the NIPPON DATA80 Study
N. Okuda, Katsuyuki Miura, A. Okayama, T. Okamura +10 more
2015European Journal of Clinical Nutrition64 citations Open access
Semantic Scholar
Perspective: The Application of A Priori Diet Quality Scores to Cardiovascular Disease Risk—A Critical Evaluation of Current Scoring Systems
G. Aljuraiban, R. Gibson, L. O. Oude Griep, N. Okuda +3 more
2019Advances in Nutrition62 citations Open access
Semantic Scholar
Having few remaining teeth is associated with a low nutrient intake and low serum albumin levels in middle-aged and older Japanese individuals: findings from the NIPPON DATA2010
Mieko Nakamura, T. Ojima, Tomomi Nagahata, I. Kondo +16 more
2019Environmental Health and Preventive Medicine59 citations Open access
Semantic Scholar
Secular trends of the impact of overweight and obesity on hypertension in Japan, 1980–2010
Masato Nagai, T. Ohkubo, Y. Murakami, N. Takashima +14 more
2015Hypertension Research49 citations Open access
Semantic Scholar
Serum high-density lipoprotein cholesterol ( HDL-The Relationship between Very High Levels of Serum High-Density Lipoprotein Cholesterol and Cause-Specific Mortality in a 20-Year Follow-Up Study of Japanese General Population
A. Hirata, T. Okamura, D. Sugiyama, K. Kuwabara +7 more
201641 citations
Semantic Scholar
Risk of hypercholesterolemia for cardiovascular disease and the population attributable fraction in a 24-year Japanese cohort study.
D. Sugiyama, T. Okamura, M. Watanabe, A. Higashiyama +13 more
2015Journal of atherosclerosis and thrombosis41 citations Open access
Semantic Scholar
The National Integrated Project for Prospective Observation of Non-communicable Disease and its Trends in the Aged 2010 (NIPPON DATA2010): Objectives, Design, and Population Characteristics
A. Kadota, N. Okuda, T. Ohkubo, T. Okamura +4 more
2018Journal of Epidemiology34 citations Open access
Semantic Scholar
Relationship Between Socioeconomic Status and the Prevalence of Underweight, Overweight or Obesity in a General Japanese Population: NIPPON DATA2010
Tomiyo Nakamura, Yasuyuki Nakamura, S. Saitoh, T. Okamura +12 more
2018Journal of Epidemiology30 citations Open access
Semantic Scholar
Relation of unprocessed, processed red meat and poultry consumption to blood pressure in East Asian and Western adults
L. O. Oude Griep, P. Seferidi, J. Stamler, L. V. van Horn +10 more
2016Journal of Hypertension30 citations Open access
Semantic Scholar
Food Sources of Dietary Potassium in the Adult Japanese Population: The International Study of Macro-/Micronutrients and Blood Pressure (INTERMAP)
N. Okuda, A. Okayama, K. Miura, K. Yoshita +8 more
2020Nutrients29 citations Open access
Semantic Scholar
Associations of High-Density Lipoprotein Particle and High-Density Lipoprotein Cholesterol With Alcohol Intake, Smoking, and Body Mass Index
M. Zaid, K. Miura, A. Okayama, H. Nakagawa +14 more
2018Circulation Journal29 citations Open access
Semantic Scholar
Vegetable Protein Intake was Inversely Associated with Cardiovascular Mortality in a 15-Year Follow-Up Study of the General Japanese Population
A. Kurihara, T. Okamura, D. Sugiyama, A. Higashiyama +10 more
2019Journal of atherosclerosis and thrombosis27 citations Open access
Semantic Scholar
Dietary Inflammatory Index Positively Associated With High-Sensitivity C-Reactive Protein Level in Japanese From NIPPON DATA2010
Yunqing Yang, A. Hozawa, M. Kogure, A. Narita +12 more
2019Journal of Epidemiology26 citations Open access
Semantic Scholar
Macronutrient Intake and Socioeconomic Status: NIPPON DATA2010
M. Sakurai, H. Nakagawa, A. Kadota, K. Yoshita +10 more
2018Journal of Epidemiology25 citations Open access
Semantic Scholar
Food sources of dietary sodium in the Japanese adult population: the international study of macro-/micronutrients and blood pressure (INTERMAP)
N. Okuda, A. Okayama, K. Miura, K. Yoshita +8 more
2016European Journal of Nutrition25 citations Open access
Semantic Scholar
Relationship of Consumption of Meals Including Grain, Fish and Meat, and Vegetable Dishes to the Prevention of Nutrient Deficiency: The INTERMAP Toyama Study.
T. Koyama, K. Yoshita, M. Sakurai, K. Miura +6 more
2016Journal of Nutritional Science and Vitaminology22 citations Open access
Semantic Scholar
Relationship between carbohydrate and dietary fibre intake and the risk of cardiovascular disease mortality in Japanese: 24-year follow-up of NIPPON DATA80
Itsuko Miyazawa, K. Miura, N. Miyagawa, Keiko Kondo +12 more
2019European Journal of Clinical Nutrition21 citations
Semantic Scholar
Re-evaluation of the associations of egg intake with serum total cholesterol and cause-specific and total mortality in Japanese women
Yasuyuki Nakamura, T. Okamura, Y. Kita, N. Okuda +4 more
2018European Journal of Clinical Nutrition20 citations
Semantic Scholar
Investigation of the urinary sodium-to-potassium ratio target level based on the recommended dietary intake goals for the Japanese population: The INTERMAP Japan
Ebtehal Salman, A. Kadota, Yukiko Okami, Keiko Kondo +11 more
2022Hypertension Research19 citations Open access
Semantic Scholar
Effects of rapid aging and lower participation rate among younger adults on the short‐term trend of physical activity in the National Health and Nutrition Survey, Japan
N. Nishi, Takeshi Yoshizawa, N. Okuda
2017Geriatrics & Gerontology International19 citations
Semantic Scholar
Associations between Socioeconomic Status and the Prevalence and Treatment of Hypercholesterolemia in a General Japanese Population: NIPPON DATA2010
Naoko Fujiyoshi, H. Arima, A. Satoh, T. Ojima +11 more
2018Journal of atherosclerosis and thrombosis18 citations Open access
Semantic Scholar
Socioeconomic Status and Knowledge of Cardiovascular Risk Factors: NIPPON DATA2010
Masayoshi Tsuji, H. Arima, T. Ohkubo, Koshi Nakamura +9 more
2018Journal of Epidemiology18 citations Open access
Semantic Scholar
Agreement between 24-h dietary recalls and 24-h urine collections for estimating sodium intake in China, Japan, UK, USA: the International Study of Macro- and Micro-nutrients and Blood Pressure
Xiaoxiao Wen, Long Zhou, J. Stamler, Q. Chan +9 more
2019Journal of Hypertension17 citations Open access
Semantic Scholar
Association of Total Energy Intake with 29-Year Mortality in the Japanese: NIPPON DATA80.
Masato Nagai, T. Ohkubo, K. Miura, A. Fujiyoshi +15 more
2016Journal of atherosclerosis and thrombosis17 citations Open access
Semantic Scholar
Socioeconomic Status Associated With Urinary Sodium and Potassium Excretion in Japan: NIPPON DATA2010
N. Miyagawa, N. Okuda, H. Nakagawa, T. Takezaki +9 more
2018Journal of Epidemiology16 citations Open access
Semantic Scholar
Impacts of chronic kidney disease and diabetes on cardiovascular mortality in a general Japanese population: A 20-year follow-up of the NIPPON DATA90 study
A. Hirata, T. Okamura, D. Sugiyama, K. Kuwabara +7 more
2017European Journal of Preventive Cardiology16 citations Open access
Semantic Scholar
Association between socioeconomic status and physical inactivity in a general Japanese population: NIPPON DATA2010
Yuka Sumimoto, M. Yanagita, N. Miyamatsu, N. Okuda +11 more
2021PLoS ONE15 citations Open access
Semantic Scholar
Socioeconomic and lifestyle factors associated with depressive tendencies in general Japanese men and women: NIPPON DATA2010
Harumitsu Suzuki, A. Kadota, N. Okuda, T. Hayakawa +14 more
2019Environmental Health and Preventive Medicine14 citations Open access
Semantic Scholar
Relationship of household salt intake level with long-term all-cause and cardiovascular disease mortality in Japan: NIPPON DATA80
A. Shima, N. Miyamatsu, K. Miura, N. Miyagawa +8 more
2019Hypertension Research14 citations Open access
Semantic Scholar
Dietary tofu intake and long-term risk of death from stroke in a general population.
H. N. Nguyen, N. Miyagawa, K. Miura, N. Okuda +13 more
2016Clinical Nutrition13 citations Open access
Semantic Scholar
Cardiovascular Risk Assessment Chart by Dietary Factors in Japan - NIPPON DATA80.
Keiko Kondo, K. Miura, Sachiko Tanaka-Mizuno, A. Kadota +8 more
2019Circulation Journal12 citations Open access
Semantic Scholar
Relationships among Socioeconomic Factors and Self-rated Health in Japanese Adults: NIPPON DATA2010
A. Ota, H. Yatsuya, N. Nishi, N. Okuda +5 more
2018Journal of Epidemiology12 citations Open access
Semantic Scholar
Socioeconomic Inequalities in Oral Health among Middle-Aged and Elderly Japanese: NIPPON DATA2010
K. Murakami, T. Ohkubo, Mieko Nakamura, T. Ninomiya +10 more
2018Journal of Epidemiology12 citations Open access
Semantic Scholar
Relationships among Food Group Intakes, Household Expenditure, and Education Attainment in a General Japanese Population: NIPPON DATA2010
Tomomi Nagahata, Mieko Nakamura, T. Ojima, I. Kondo +16 more
2018Journal of Epidemiology11 citations Open access
Semantic Scholar
Marital status, household size, and lifestyle changes during the first COVID-19 pandemic: NIPPON DATA2010
Makiko Abe, H. Arima, A. Satoh, N. Okuda +9 more
2023PLoS ONE10 citations Open access
Semantic Scholar
Factors Related to Participation in Health Examinations for Japanese National Health Insurance: NIPPON DATA2010
Haruhiko Imamura, M. Kogure, Y. Kita, H. Nakagawa +10 more
2018Journal of Epidemiology10 citations Open access
Semantic Scholar
Na and K Intake from Lunches Served in a Japanese Company Cafeteria and the Estimated Improvement in the Dietary Na/K Ratio Using Low-Na/K Seasonings and Dairy to Prevent Hypertension
N. Okuda, A. Higashiyama, K. Tanno, Yuki Yonekura +8 more
2024Nutrients9 citations Open access
Semantic Scholar
High blood pressure and colorectal cancer mortality in a 29-year follow-up of the Japanese general population: NIPPON DATA80
T. Hisamatsu, A. Kadota, T. Hayakawa, Y. Kita +27 more
2023Hypertension Research9 citations
Semantic Scholar
Body weight and lifestyle changes under the COVID-19 pandemic in Japan: a cross-sectional study from NIPPON DATA2010
H. Taniguchi, N. Okuda, H. Arima, A. Satoh +9 more
2022BMJ Open9 citations Open access
Semantic Scholar
Association between Milk Intake and Incident Stroke among Japanese Community Dwellers: The Iwate-KENCO Study
K. Tanno, Yuki Yonekura, N. Okuda, Toru Kuribayashi +19 more
2021Nutrients9 citations Open access
Semantic Scholar
Factors associated with intra-individual visit-to-visit variability of blood pressure in four countries: the INTERMAP study
N. Takashima, T. Ohkubo, K. Miura, A. Okayama +11 more
2018Journal of Human Hypertension9 citations Open access
Semantic Scholar
Independent Prognostic Value of Single and Multiple Non-Specific 12-Lead Electrocardiographic Findings for Long-Term Cardiovascular Outcomes: A Prospective Cohort Study
Mitsuaki Sawano, S. Kohsaka, T. Okamura, T. Inohara +13 more
2016PLoS ONE9 citations Open access
Semantic Scholar
Does the flushing response modify the relationship between alcohol intake and hypertension in the Japanese population? NIPPON DATA2010
M. Kogure, N. Tsuchiya, A. Hozawa, N. Nakaya +14 more
2016Hypertension Research9 citations Open access
Semantic Scholar
Relationship Between Non-fasting Triglycerides and Cardiovascular Disease Mortality in a 20-year Follow-up Study of a Japanese General Population: NIPPON DATA90
A. Hirata, T. Okamura, Takumi Hirata, D. Sugiyama +9 more
2021Journal of Epidemiology8 citations Open access
Semantic Scholar
Alcohol Drinking and Brain Morphometry in Apparently Healthy Community-Dwelling Japanese Men.
Ali H. Syaifullah, A. Shiino, A. Fujiyoshi, A. Kadota +52 more
2020Alcohol8 citations Open access
Semantic Scholar
One‐year weight loss maintenance outcomes following a worksite‐based weight reduction program among Japanese men with cardiovascular risk factors
R. Tsukinoki, T. Okamura, N. Okuda, A. Kadota +5 more
2019Journal of Occupational Health8 citations Open access
Semantic Scholar
Association of Work Situation With Cardiovascular Disease Mortality Risk Among Working-Age Japanese Men - A 20-Year Follow-up of NIPPON DATA90.
N. Okuda, A. Kadota, N. Nishi, K. Miura +10 more
2019Circulation Journal8 citations Open access
Semantic Scholar

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K. Miura×45
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K. Miura — researcher profile on SciRah
H. Ueshima×43
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A. Okayama×41
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A. Okayama — researcher profile on SciRah
A. Kadota×36
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A. Kadota — researcher profile on SciRah

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T. Ohkubo — researcher profile on SciRah

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N. Nishi — researcher profile on SciRah

N. Miyagawa×19

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N. Miyagawa — researcher profile on SciRah

A. Fujiyoshi×18

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A. Fujiyoshi — researcher profile on SciRah

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K. Yoshita — researcher profile on SciRah

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H. Nakagawa — researcher profile on SciRah

N. Takashima×11

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N. Takashima — researcher profile on SciRah