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2006:
de Lusignan S; Belsey J; Hague N; Dhoul N; van Vlymen J
Audit-based education to reduce suboptimal management of cholesterol in primary care: a before and after study.
Journal of public health (Oxford, England) 2006;
28(
4):.
BACKGROUND: Statins are recommended for the secondary prevention of cardiovascular disease, although they are often used in suboptimal doses and some patients may not receive lipid-lowering therapy. The Primary Care Data Quality (PCDQ) programme is an audit-based educational intervention. OBJECTIVE: To report the PCDQ programme's effect on the cholesterol management in cardiovascular disease. Subjects and methods Anonymized general practice data from 99 practices; 5% (n = 29 915) had cardiovascular diagnoses. RESULTS: Mean cholesterol fell from 4.75 to 4.64 mmol l(-1); patients achieving cholesterol target (< 5 mmol l(-1)) rose from 45.3 to 53.2%. Coronary heart disease patients achieved better control (mean 4.57 mmol l(-1)) than those with stroke (4.87 mmol l(-1)) or peripheral vascular disease (4.93 mmol l(-1)). Statin prescribing increased from 57.5 to 62.7%. Patients with diabetes [odds ratio (OR) 2.06, 95% confidence interval (95% CI) 1.91-2.21], prior myocardial infarction (MI) (OR 1.93, 95% CI 1.80-2.07), revascularization (OR 1.52, 95% CI 1.33-1.73) and smokers (OR 1.31, 95% CI 1.23-1.39) were more likely to receive statins, whereas people aged 75+ (OR 0.48, 95% CI 0.45-0.50), females (OR 0.90, 95% CI 0.86-0.94) and non-CHD-diagnosed (OR 0.36, 95% CI 0.34-0.38) were less likely. CONCLUSIONS: Diagnostic coding and number of patients who had their cholesterol measured and treated increased. There was no significant change in dosage used or inequity between the different groups prescribed statins.
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