Cited by 44Blood Pressure and Hypertension StudiesAcute Ischemic Stroke ManagementCardiovascular Health and Disease Prevention

Impact of blood pressure levels on different types of stroke: the Hisayama study

Arima, Hisatomi, Tanizaki, Yumihiro, Yonemoto, Koji, Doi, Yasufumi, Ninomiya, Toshiharu, Hata, Jun, Fukuhara, Masayo, Matsumura, Kiyoshi +2 more·2009·Journal of Hypertension

Abstract

OBJECTIVE: Clinical uncertainty remains whether the blood pressure classification and risk stratifications recommended by the Japanese Society of Hypertension Guidelines for the Management of Hypertension (JSH 2009) are useful in predicting the risks of stroke and its subtypes in the general Japanese population. METHODS: A total of 1621 stroke-free residents of a Japanese community aged at least 40 years were followed up for 32 years. Outcomes were total and cause-specific stroke (lacunar infarction, atherothrombotic infarction, cardioembolic infarction, cerebral haemorrhage and subarachnoid haemorrhage). Incidence was calculated by the pooling of repeated observations method. RESULTS: The age-adjusted incidence of total stroke rose progressively with higher blood pressure levels in both sexes (both P for trend <0.0001). A similar pattern was observed for lacunar infarction in both sexes and for cerebral haemorrhage in men: the differences were significant between optimal blood pressure and grades 1-3 hypertension (all P < 0.05). The age-adjusted incidence of atherothrombotic infarction in either sex and that of cardioembolic infarction and subarachnoid haemorrhage in women significantly increased in grade 3 hypertension (all P < 0.05). These associations remained substantially unchanged even after adjustment for other risk factors. In regard to risk stratification, the age-adjusted incidence of stroke significantly increased with the level of risk in both sexes. CONCLUSION: Our findings suggest that the blood pressure classification and risk stratifications recommended by the JSH 2009 guidelines are useful in predicting the risk of stroke in a general Japanese population, but the magnitude and patterns of the impact of blood pressure categories are different among stroke subtypes.

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Crossref · 10.1097/hjh.0b013e328330e882

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Authors
Arima, H., Tanizaki, Y., Yonemoto, K., Doi, Y., Ninomiya, T., Hata, J., Fukuhara, M., Matsumura, K., Iida, M., & Kiyohara, Y.
Affiliations
Kyushu University (JP)
Corresponding author
Arima, Hisatomi
Venue
Journal of Hypertension
Published
2009-12
Volume
27
Issue
12
Pages
2437-2443
ISSN
0263-6352 (ISSN-L)
OpenAlex
W2038966682
Cited by
44
References
41
Citations by year
2026: 1 · 2025: 2 · 2024: 1 · 2023: 3 · 2022: 1 · 2021: 5 · 2020: 1 · 2019: 5 · 2018: 3 · 2017: 2 · 2016: 4 · 2015: 2 · 2014: 4 · 2013: 4 · 2012: 3
FWCI
1.30
Type
journal article
Language
en
Open access
closed
Locations
  • Journal of Hypertension (publishedVersion)
  • PubMed (publishedVersion)
Funders
Japan Society for the Promotion of Science (21590698)
Topics
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Blood Pressure and Hypertension Studies
  • Health Sciences › Medicine › Epidemiology › Acute Ischemic Stroke Management
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Cardiovascular Health and Disease Prevention
Keywords
blood pressure, stroke, stroke subtypes, hypertension classification, risk stratification, lacunar infarction, atherothrombotic infarction, cardioembolic stroke, cerebral hemorrhage, subarachnoid hemorrhage, stroke incidence, Hisayama Study, Japanese population
MeSH terms
Blood Pressure, Cerebral Hemorrhage, Cerebral Infarction, Female, Humans, Hypertension, Japan, Male, Prospective Studies, Subarachnoid Hemorrhage, Cohort Studies, Comorbidity, Incidence, Embolism, Cholesterol, Risk Assessment, Stroke

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