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Table 4 Description of CHD QOF indicators used

From: Practice postcode versus patient population: a comparison of data sources in England and Scotland

Disease area Indicator definition
CHD 03 Record of smoking status in the previous 15 months
CHD 05 Record of blood pressure in previous 15 months
CHD 06 Blood pressure recorded in previous 15 months ≤ 150/90
CHD 07 Record of total cholesterol in previous 15 months
CHD 08 Total cholesterol recorded in previous 15 months ≤ 5 mmol/l
CHD 09 Aspirin, alternative anti-platelet or anti-coagulant being taken
CHD10 Treated with beta-blocker
CHD12 Record of Influenza immunisation in previous flu season