Evidence map›Paper›PMID 26178153›Full record

ArticleHypertension research : official journal of the Japanese Society of Hypertension2015

Secular trends of the impact of overweight and obesity on hypertension in Japan, 1980-2010.

Masato Nagai, Takayoshi Ohkubo, Yoshitaka Murakami, Naoyuki Takashima, Aya Kadota, Naoko Miyagawa, Yoshino Saito, Nobuo Nishi, Nagako Okuda, Yutaka Kiyohara and 9 more

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In one paragraph

Article in Hypertension research : official journal of the Japanese Society of Hypertension, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 31 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

31 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. The Japanese Society of Hypertension Guidelines for the Management of Hypertension (JSH 2019).Hypertension research : official journal of the Japanese Society of Hypertension · 2019
    Guideline
  2. Review
  3. Sex differences in the relationship between obesity and hypertension in Japan: a large population-based cross-sectional study.Hypertension research : official journal of the Japanese Society of Hypertension · 2025
    Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Trends in blood pressure and hypertension among older adults and oldest-old individuals in China between 2008-2018.Hypertension research : official journal of the Japanese Society of Hypertension · 2023
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Epidemiology of hypertension in Japan: beyond the new 2019 Japanese guidelines.Hypertension research : official journal of the Japanese Society of Hypertension · 2020
    Review
  15. Hypertension and related diseases in the era of COVID-19: a report from the Japanese Society of Hypertension Task Force on COVID-19.Hypertension research : official journal of the Japanese Society of Hypertension · 2020
    Review
  16. Low birth weight trends: possible impacts on the prevalences of hypertension and chronic kidney disease.Hypertension research : official journal of the Japanese Society of Hypertension · 2020
    Review
  17. Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

19 authors.

Masato NagaiDepartment of Public Health, Shiga University of Medical Science, Otsu, Japan.
Takayoshi OhkuboDepartment of Public Health, Shiga University of Medical Science, Otsu, Japan.
Yoshitaka MurakamiDepartment of Medical Statistics, Toho University School of Medicine, Tokyo, Japan.
Naoyuki TakashimaDepartment of Public Health, Shiga University of Medical Science, Otsu, Japan.
Aya KadotaDepartment of Public Health, Shiga University of Medical Science, Otsu, Japan.
Naoko MiyagawaDepartment of Public Health, Shiga University of Medical Science, Otsu, Japan.
Yoshino SaitoDepartment of Public Health, Shiga University of Medical Science, Otsu, Japan.
Nobuo NishiCenter for International Collaboration and Partnership, National Institute of Health and Nutrition, National Institutes of Biomedical Innovation, Health and Nutrition, Tokyo, Japan.
Nagako OkudaDepartment of Health and Nutrition, University of Human Arts and Sciences, Saitama, Japan.
Yutaka KiyoharaDepartment of Environmental Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
Hideaki NakagawaDepartment of Epidemiology and Public Health, Kanazawa Medical University, Ishikawa, Japan.
Yoshikazu NakamuraDepartment of Public Health, Jichi Medical University, Tochigi, Japan.
Akira FujiyoshiDepartment of Public Health, Shiga University of Medical Science, Otsu, Japan.
Robert D AbbottCenter for Epidemiologic Research in Asia, Shiga University of Medical Science, Otsu, Japan.
Tomonori OkamuraDepartment of Preventive Medicine and Public Health, School of Medicine, Keio University, Tokyo, Japan.
Akira OkayamaResearch Institute of Strategy for Prevention, Tokyo, Japan.
Hirotsugu UeshimaDepartment of Public Health, Shiga University of Medical Science, Otsu, Japan.
Katsuyuki MiuraDepartment of Public Health, Shiga University of Medical Science, Otsu, Japan.
NIPPON DATA80/90/2010 Research Group

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The prevalence of overweight (body mass index (BMI)=25.0-29.9 kg m(-)(2)) and obesity (⩾30.0 kg m(-)(2)) has been increasing over the last several decades in Japan. We examined trends of the impact of overweight and obesity on hypertension (systolic/diastolic blood pressure ⩾140/90 mm Hg or antihypertensive drugs use) using four national surveys in Japan, from which the participants were randomly sampled from the entire population. Study participants aged 30-79 years were selected for each survey (10 370 in 1980, 8005 in 1990, 5327 in 2000 and 2547 in 2010). The results showed that the impact of overweight and obesity on hypertension had increased significantly (P=0.040 and 0.006 in men and women, respectively). From 1980 to 2010, the multivariable-adjusted odds ratios for hypertension, comparing overweight and obesity with normal weight (BMI =18.5-24.9 kg m(-)(2)), went from 1.94 (95% confidence intervals: 1.64, 2.28) to 2.82 (2.07, 3.83) in men, and from 2.37 (2.05, 2.73) to 3.48 (2.57, 4.72) in women. Most of the association was observed in overweight participants, as only 3% of the Japanese were obese. In addition to the relationship between excessive BMI and other adverse health conditions, the rise in the association with hypertension increases the urgency in addressing weight control. We need to address the overweight and obesity epidemic.

Indexed as

AdultAgedFemaleHumansHypertensionJapanMaleMiddle AgedObesityPrevalencePublic HealthSurveys and Questionnaires

Identifiers

PMID26178153

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.