Time trends in absolute and modifiable coronary heart disease risk in patients with Type 2 diabetes in the Swedish National Diabetes Register (NDR) 2003-2008
التفاصيل البيبلوغرافية
العنوان:
Time trends in absolute and modifiable coronary heart disease risk in patients with Type 2 diabetes in the Swedish National Diabetes Register (NDR) 2003-2008
The aim was to evaluate treatment goal achievements early in the course of Type 2 diabetes, and their effect on 10-year risk of coronary heart disease in patients receiving usual care.Assessment of risk factor control 3 years after diagnosis in patients with Type 2 diabetes with no previous coronary heart disease included from the Swedish National Diabetes Register; a total of 19,382 patients (mean age 58 years) in cross-sectional surveys from 2003 to 2008, and a subgroup of 4293 patients followed individually from year of diagnosis to follow-up after a mean 2.6 years. Estimation of absolute 10-year risk of coronary heart disease using the U.K. Prospective Diabetes Study risk engine, and modifiable 10-year risk defined as percentage excess risk above patients with 'normal' risk factor values.Treatment goals for HbA1c , blood pressure, total and LDL cholesterol were achieved in 78.4, 65.5, 55.6% and 61.0%, respectively, in the cross-sectional survey in 2008, following a trend of generally improved control. In the individually followed patients in the subgroup, mean absolute 10-year coronary heart disease risk increased from 13.7% (men/women 16.9/9.5%) to 14.2 (men/women 17.6/9.6%) (P 0.001) from year of diagnosis to follow-up after 2.6 years, while mean modifiable risk decreased from 37.7% (men/women 28.6/49.9%) to 19.1% (13.2/26.9%) (P 0.001 in all).A high achievement of treatment goals and a low mean modifiable 10-year coronary heart disease risk was found at the 3-year follow-up, both in the cross-sectional survey in 2008 and in patients individually followed since diagnosis. This indicates the feasibility and significance of early multifactorial risk factor treatment.
