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A comparison of hospital and general practice blood pressure readings using a shared-care record card
Insights
Shared-care blood pressure record cards improved patient management, with general practitioners actively participating. Contrary to popular belief, blood pressure readings did not consistently differ between hospital and family doctor visits.
Area of Science:
- Cardiology
- General Practice
- Hypertension Management
Background:
- Shared-care record cards facilitate communication between hospital clinics and general practitioners.
- Effective hypertension management requires accurate and consistent blood pressure monitoring.
- Patient cooperation and primary care physician involvement are crucial for successful treatment.
Purpose of the Study:
- To evaluate the utility of shared-care blood pressure record cards in managing hypertensive patients.
- To assess the level of general practitioner (GP) engagement with the shared-care record system.
- To compare blood pressure readings taken in hospital settings versus general practice.
Main Methods:
- 149 hypertensive patients attending a hospital clinic were issued shared-care blood pressure record cards.
- General practitioners recorded blood pressure readings obtained during patient consultations onto these cards.
- A comparative analysis was performed between blood pressure measurements taken in hospital and in general practice.
Main Results:
- 72.5% of patients had their blood pressure readings entered by their general practitioners.
- The shared-care record cards proved helpful in patient management, indicating good GP cooperation.
- Systolic blood pressure readings were, on average, 5.5 mm Hg lower when measured by GPs compared to hospital doctors, while diastolic pressures showed no significant difference.
- Significant discrepancies in blood pressure readings were observed between hospital and general practice settings for many patients.
Conclusions:
- Shared-care record cards are a valuable tool for improving hypertension management through enhanced patient-GP collaboration.
- The study debunks the myth that blood pressure readings are consistently lower in general practice or falsely elevated in hospital settings.
- Accurate and consistent blood pressure monitoring across different healthcare settings is essential for effective hypertension control.
Abstract:
Shared-care blood pressure record cards were issued to 149 consecutive hypertensive patients attending our hospital clinic. In 108 (72.5 per cent), general practitioners entered readings they had obtained onto the cards. The use of the record card has proved helpful in the management of patients, and we are encouraged by the co-operation of the family doctors.A comparison of blood pressures measured in hospital and in general practice showed that general practitioners found systolic pressures to be an average of 5.5 mm Hg lower than hospital doctors, but there were no differences in diastolic pressure. In many cases, wide discrepancies were found both in hospital and general practice. We conclude that it is a myth that patients' blood pressures are lower when they consult their family doctor, or that outpatient blood pressure readings are falsely elevated by the stress of hospital attendance.