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[Prevalence of left ventricular hypertrophy in Danish patients with hypertension]

J Tingleff1, M Munch, T J Jakobsen

  • 1Medicinsk afdeling C, Amtssygehuset i Glostrup, Befolkningsundersøgelsen i Glostrup.

Ugeskrift for Laeger
|October 6, 1997
PubMed

Insights

Left ventricular hypertrophy (LVH) is more prevalent in hypertensive individuals, particularly older adults. This finding highlights the importance of blood pressure control in preventing cardiac changes.

Area of Science:

  • Cardiology
  • Hypertension Research
  • Diagnostic Imaging

Context:

  • Left ventricular hypertrophy (LVH) is a significant cardiac adaptation.
  • Hypertension is a major risk factor for cardiovascular diseases.
  • Understanding LVH prevalence in hypertensive populations is crucial for risk stratification.

Purpose:

  • To investigate the prevalence of LVH in a hypertensive cohort compared to normotensive controls.
  • To examine the relationship between hypertension and LVH across different age and sex groups.

Summary:

  • A study involving 552 participants (358 hypertensive, 194 normotensive) assessed LVH using echocardiography.
  • Overall LVH prevalence was 25%/26% (men/women) in hypertensives versus 14%/20% in normotensives.
  • The association was significant in the 65-year-old group, indicating age-related differences.

Impact:

  • LVH is significantly more common in hypertensive individuals, especially the elderly.
  • The link between blood pressure and LVH is weak in the general population but pronounced in older hypertensives.
  • Findings emphasize targeted screening for LVH in older hypertensive patients.

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