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Visit frequency for controlled essential hypertension: general practitioners' opinions
Insights
General practitioners vary widely in how often they see patients with essential hypertension. Factors like diastolic pressure, patient age, and treatment decisions influence follow-up frequency, impacting patient care.
Area of Science:
- Cardiology
- General Practice
- Health Services Research
Background:
- Essential hypertension management involves regular patient monitoring.
- General practitioners (GPs) play a crucial role in managing hypertension in primary care settings.
- Variability in clinical practice patterns can influence patient outcomes.
Purpose of the Study:
- To determine the frequency of patient visits for uncomplicated essential hypertension among South Glamorgan GPs.
- To identify factors influencing the decision to treat and the follow-up interval for hypertensive patients.
- To explore the impact of physician opinion variability on hypertension management.
Main Methods:
- A survey was conducted among 50 randomly selected general practitioners in South Glamorgan.
- GPs were asked about their treatment and follow-up frequency for patients with uncomplicated essential hypertension.
- Data analysis focused on identifying correlations between patient characteristics, treatment decisions, and visit frequency.
Main Results:
- The decision to treat essential hypertension was influenced by diastolic pressure, patient age, and sex.
- Follow-up visit frequency ranged from bi-weekly to annually, averaging 14.8 weeks.
- Pretreatment diastolic pressure, patient age, and treatment status significantly affected follow-up intervals.
Conclusions:
- Significant variability exists in GP follow-up intervals for essential hypertension.
- Follow-up frequency is influenced by patient-specific factors and clinical decisions.
- Understanding practice variations is crucial for assessing their impact on patient outcomes and optimizing care processes.
Abstract:
A survey of 50 randomly selected South Glamorgan general practitioners was undertaken to determine how often they would treat and see patients with uncomplicated controlled essential hypertension. The decision to treat for high blood pressure depended on the level of diastolic pressure, patient age and sex, and interactions between diastolic pressure and age and diastolic pressure and sex. The range of responses for visit frequently was every two weeks to once yearly. On average, patients would be seen every 14.8 weeks (standard deviation, 9.2 weeks). The follow-up interval was significantly affected by level of pretreatment diastolic pressure (16 weeks for pressures 95 to 100 mmHg; 13.6 weeks for pressures greater than 105 mmHg), the patient's age (13.9 weeks for those 40 to 49 years old; 15.6 weeks for those 60 to 65 years old), and the decision to treat for high blood pressure (13.4 weeks for those treated; 17.9 weeks for those not treated). If the variability of physician opinion observed in this study is reflected in practice patterns, then it is important to know whether these variations affect outcome. Follow-up intervals can be related to physician, patient, illness characteristics, and outcomes. Visit frequency is a useful variable for studying the process of care.