What does this research mean for the field?

Borderline hypertension carries an intermediate risk of cardiovascular mortality, which significantly increases if accompanied by target organ damage or if blood pressure progresses to the established hypertensive range. Novelty: ClaimNovelty.INCREMENTAL. Consensus alignment: ConsensusAlignment.NEUTRAL.

What question did this study set out to answer?

This study aimed to investigate the natural history and cardiovascular risks associated with borderline hypertension in a general population.

January 1, 1983Japanese Circulation JournalOpen Access

Natural history of borderline hypertension in a community An epidemiological aspect.

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Why the study?

Does borderline hypertension increase the risk of cardiovascular mortality compared to normotension in a general population?

Population

1,621 Hisayama residents aged 40 or over

Design

Cohort

Follow-up

18 years

Authors

KUKazuo UedaJapanese Foundation For Cancer Research TOTeruo OmaeTokyo Medical and Dental University IFI FujiiKyushu University

Discussion

Member takes

Implication

May support closer monitoring of borderline hypertension; leaves open whether early intervention alters outcomes.

Key Points

This study aimed to investigate the natural history and cardiovascular risks associated with borderline hypertension in a general population.
Analyzed data from 1,621 Hisayama residents aged 40 or over followed for 18 years.
Conducted cross-sectional surveys in 1961, 1973-74, 1978 to assess borderline hypertension prevalence.
Examined long-term blood pressure changes and their relationship to cardiovascular mortality.
Borderline hypertension showed a 20% prevalence over three surveys.
Borderline hypertensives with organ damage had a higher cardiovascular death rate than those without.
An increase in blood pressure to hypertensive levels significantly correlated with higher cardiovascular mortality.

Structured PICO

Does borderline hypertension increase the risk of cardiovascular mortality compared to normotension in a general population?

Population

1,621 Hisayama residents aged 40 or over

Comparator

normotensives and hypertensives

Outcome

cardiovascular mortalityhard clinical

Borderline hypertension carries an intermediate risk of cardiovascular mortality, which is further increased by the presence of hypertensive organ damage or progression to established hypertension.

Cite This Study

Ueda et al. (1983) studied this question.

synapsesocial.com/papers/6a1be52ffc87fd06169ce7f6 https://doi.org/10.1253/jcj.47.199

Topics

Hypertension management Women and heart disease

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Natural history of borderline hypertension in a community An epidemiological aspect.

Discussion

Member takes

Implication

Key Points

Structured PICO

Cite This Study

Topics

Natural history of borderline hypertension in a community An epidemiological aspect.

Discussion

Member takes

Implication

Key Points

Structured PICO

Cite This Study

Also Consider

Topics

Also Consider