Medical Journal of Dr. D.Y. Patil Vidyapeeth (Nov 2024)

Epidemiological Profile and Correlates for Left Ventricular Diastolic Dysfunction among Patients Attending a Tertiary Health Facility in India

  • Bijay P. Yadav,
  • Poonam Kushwaha

DOI
https://doi.org/10.4103/mjdrdypu.mjdrdypu_964_23
Journal volume & issue
Vol. 17, no. 6
pp. 1236 – 1240

Abstract

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Background: There is an increasing recognition that congestive heart failure (CHF), caused by diastolic dysfunction (DD) (diastolic heart failure), is common and causes significant morbidity and mortality. Methods: The institution-based cross-sectional study was conducted among 119 subjects to determine the epidemiological profile, and regression analysis was used to evaluate the association of clinico-social correlates with the likelihood of developing DD. Result: The mean age of subjects was 51.6(±17.7) years. The mean systolic (SBP) and diastolic blood pressures (DBP) were 130(±18.9) mm Hg and 82.1(±11.1) mm Hg, respectively. Thirty-three (27.7%) subjects were hypertensive. Twelve (10%) were diabetic and experienced heart failure. DD was present in 54 (45.4%) subjects. Age, diabetes, ejection fraction (EF), and interventricular septal thickness in diastole (IVSd) were significant (P < 0.05) correlates of DD. Mean values of age, body mass index (BMI), EF, IVSd, and left ventricular posterior wall thickness in diastole (LVPWD) were higher in subjects with DD. Hypertension contributed to 1.63 times greater odds of developing DD. Conclusion: The prevalence of DD increased with age among hypertensive and diabetic participants. Preventive strategies directed toward identifying subclinical signs of early stage and aggressive blood pressure and blood sugar control are likely to offer the greatest promise for reducing the incidence of DD.

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