Identified evidence suggests that cardiovascular disease ( CVD ) prevention services should consider regulation of blood glucose as a key target for intervention .
The primary objective of this study was to analyze the most up-to- date evidence regarding whether and how blood sugar regulation influences cardiovascular health promotion and disease prevention by carrying out an umbrella review .
Impact of Diabetes on Long-Term Prognosis in Patients With Unstable Angina and Non–Q-Wave Myocardial Infarction: Results of the OASIS (Organization to Assess Strategies for Ischemic Syndromes) Registry
Background Although unstable coronary artery disease is the most common reason for admission to a coronary care unit , the long-term prognosis of patients with this diagnosis is unknown . This is particularly true for patients with diabetes mellitus , who are known to have a high morbidity and mortality after an acute myocardial infa rct ion . Methods and Results Prospect ively collected data from 6 different countries in the Organization to Assess Strategies for Ischemic Syndromes ( OASIS ) registry were analyzed to determine the 2-year prognosis of diabetic and nondiabetic patients who were hospitalized with unstable angina or non – Q-wave myocardial infa rct ion . Overall , 1718 of 8013 registry patients ( 21 % ) had diabetes . Diabetic patients had a higher rate of coronary bypass surgery  than nondiabetic patients ( 23 % versus 20 % , P < 0.001 ) but had similar rates of catheterization and angioplasty . Diabetes independently predicted mortality ( relative risk [ RR ] , 1.57 ; 95 % CI , 1.38 to 1.81;P < 0.001 ) , as well as cardiovascular death , new myocardial infa rct ion , stroke , and new congestive heart failure . Moreover , compared with their nondiabetic counterparts , women had a significantly higher risk than men ( RR , 1.98 ; 95 % CI , 1.60 to 2.44 ; and RR , 1.28 ; 95 % CI , 1.06 to 1.56 , respectively ) . Interestingly , diabetic patients without prior cardiovascular disease had the same event rates for all outcomes as nondiabetic patients with previous vascular disease . Conclusions Hospitalization for unstable angina or non – Q-wave myocardial infa rct ion predicts a high 2-year morbidity and mortality ; this is especially evident for patients with diabetes . Diabetic patients with no previous cardiovascular disease have the same long-term morbidity and mortality as nondiabetic patients with established cardiovascular disease after hospitalization for unstable coronary artery disease
Identified evidence suggests that cardiovascular disease ( CVD ) prevention services should consider regulation of blood glucose as a key target for intervention .
The primary objective of this study was to analyze the most up-to- date evidence regarding whether and how blood sugar regulation influences cardiovascular health promotion and disease prevention by carrying out an umbrella review .