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Differences in the classification of hypertensive controlled patient in primary care: Cross sectional study
Lena Barrera1, Christopher Millett, Marta Blangiardo
1Department of Primary Care & Public Health, School of Public Health, Imperial College , Charing Cross Campus, London W6 8RP , UK ; Department of Internal Medicine Universidad del Valle , Calle 5 No. 36-08 Puiso 2, Cali , Colombia.
Insights
Blood pressure control targets were better achieved using the Quality and Outcome Framework (QOF) standards compared to National Institute for Health and Clinical Excellence (NICE) guidelines. Older men were more likely to meet these hypertension control targets.
Area of Science:
- Cardiovascular Medicine
- Public Health
- Health Services Research
Background:
- Blood pressure control is crucial for preventing cardiovascular disease.
- National guidelines and quality frameworks set targets for hypertension management.
- Discrepancies between guidelines may impact patient care and practice performance.
Purpose of the Study:
- To compare blood pressure control rates using 2006 National Institute for Health and Clinical Excellence (NICE) guidelines and 2007 Quality and Outcome Framework (QOF) standards.
- To identify patient demographics associated with achieving hypertension control targets.
Main Methods:
- Cross-sectional study involving 28 general practices in London.
- Analysis of hypertensive patients aged 17 years and over.
- Assessment of the percentage of patients classified as hypertensive controlled patients (HCP) against NICE and QOF targets.
Main Results:
- Higher rates of hypertension control were observed using QOF targets (79.5%) versus NICE targets (60.7%).
- A significantly higher percentage of practices met the 70% HCP threshold with QOF (93%) compared to NICE (14%).
- Men aged 45-64 and 65+ were more likely to be classified as HCP under QOF targets, with increasing likelihood by age.
Conclusions:
- The less stringent QOF target facilitates better achievement of blood pressure control.
- Older men, particularly those 65 and over, were more likely to achieve HCP status.
- Alignment between QOF clinical targets and NICE guidance is necessary for consistent hypertension management.
Objectives:
To examine differences in blood pressure control using the 2006 National Institute for Health and Clinical Excellence (NICE) guidelines and the 2007 Quality and Outcome Framework (QOF) standards.
Design:
Cross-sectional study.
Setting:
28 general practices located in Wandsworth, London.
Participants:
Hypertensive patients aged 17 years and over.
Main Outcomes Measures:
Percentage of hypertensive patients classified as a hypertensive controlled patient (HCP) by each standard.
Results:
79.5% of patients were classified as a HCP by the QOF target and 60.7% by the NICE target. 93% and 14% of practices had more than 70% of patients classified as a HPC by using the QOF and NICE targets respectively. By applying the QOF target, men aged 45-64 years and 65 years and over had significantly higher probability of being classified as a HCP compared to those aged 17-44 years, OR 1.34 (1.08-.165) and OR 2.15 (1.61-2.87) respectively. Regardless of the target, for men the probability of being classified as a HCP increased with age.
Conclusion:
Better achievement of blood pressure control targets is present when the less stringent QOF target is used. Men aged 65 years and over were more likely to be classified as a HCP. Greater consistency is needed between the clinical targets in QOF and NICE guidance.
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