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Are elderly patients with suspected HF misdiagnosed? A primary health care center study

Mona Olofsson1, Dan Edebro, Kurt Boman

  • 1Department of Medicine, Skellefteå County Hospital, Skellefteå, Sweden. mona.olofsson@vll.se

Cardiology
|September 2, 2006
PubMed

Insights

Diagnosing heart failure in elderly primary care patients is challenging, particularly for women over 80. Clinical symptoms alone are often insufficient for accurate heart failure diagnosis.

Area of Science:

  • Cardiology
  • Primary Health Care
  • Geriatrics

Background:

  • Limited research exists on heart failure (HF) diagnosis in elderly patients within primary care settings.
  • Advanced age presents unique challenges in accurately identifying HF.

Purpose of the Study:

  • To evaluate the accuracy of heart failure diagnosis in primary care.
  • To investigate the influence of age and gender on HF diagnostic accuracy.

Main Methods:

  • Patients with suspected heart failure symptoms were recruited from a Swedish primary care center.
  • All patients underwent echocardiography and cardiology consultation for definitive diagnosis.

Main Results:

  • Heart failure was confirmed in 45% of patients; diagnosis was more frequent in men (p=0.02).
  • Systolic heart failure was significantly more prevalent in men over 80 (75%) compared to women (22%, p=0.01).
  • Myocardial infarction, hypertension, and atrial fibrillation were significant predictors of confirmed HF.

Conclusions:

  • Accurate heart failure diagnosis based solely on clinical symptoms is difficult, especially in women aged 80 and above.
  • Primary care physicians face diagnostic challenges in elderly populations, necessitating further investigation.
Abstract

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