Effects of systolic and diastolic blood pressures on incident coronary heart disease and all-cause death in Chinese women with Type 2 diabetes: The Hong Kong Diabetes Registry

Coronary heart disease (CHD) and stroke are common complications of type 2 diabetes mellitus (T2DM). We aimed to explore the differences in the risks of CHD and stroke between Chinese women and men with T2DM and their association with metabolic syndrome (MS). This study included 1514 patients with T2DM. The Asian Guidelines of ATPIII (2005) were used for MS diagnosis, and the UKPDS risk engine was used to evaluate the 10-year CHD and stroke risks. Women had lower CHD risk (15.3% versus 26.3%), fatal CHD risk (11.8% versus 19.0%), stroke risk (8.4% versus 10.3%), and fatal stroke risk (1.4% versus 1.6%) compared with men with T2DM (p<0.05–0.001). The CHD risk (28.4% versus 22.6%, p<0.001) was significantly higher in men with MS than in those without MS. The CHD (16.2% versus 11.0%, p<0.001) and stroke risks (8.9% versus 5.8%, p<0.001) were higher in women with MS than in those without MS. In conclusion, our findings indicated that Chinese women with T2DM are less susceptible to CHD and stroke than men. Further, MS increases the risk of both these events, highlighting the need for comprehensive metabolic control in T2DM.

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Abstract 054: Diet Beverage Intake is Positively Associated With Incident Coronary Heart Disease in People With Type 2 Diabetes

Circulation ◽

10.1161/circ.137.suppl_1.054 ◽

2018 ◽

Vol 137 (suppl_1) ◽

Author(s):

Andrew O Odegaard ◽

Lyn M Steffen ◽

David R Jacobs ◽

Katherine L Tucker ◽

Kenneth J Mukamal ◽

...

Keyword(s):

Type 2 Diabetes ◽

Coronary Heart Disease ◽

Heart Disease ◽

Meta Analysis ◽

Health Concern ◽

Cardiovascular Health Study ◽

High Risk Population ◽

Incident Coronary Heart Disease ◽

Increased Risk

Introduction: Diet beverages are calorie free beverages sweetened with non-nutritive sweeteners. People with diabetes are the highest per-capita consumers of diet beverages, tending to consume them as a replacement for dietary sources of sugar, especially in place of sugar sweetened beverages. This behavior is endorsed by dietetic and scientific organizations and diet beverages are marketed synonymously with better health, weight loss, and thus, are considered advantageous for diabetes control. The underlying public health concern is the lack of data to support or refute this concept. Hypothesis: Higher diet beverage intake is positively associated with incident Coronary Heart Disease (CHD) Methods: We pooled the data sets of the Atherosclerosis Risk in Communities (ARIC) study (1987-2014), Cardiovascular Health Study (CHS) (1989-2014), Framingham Offspring Study (FOS) (1995-2014), Jackson Heart Study (JHS) (2000-2012), and Multi-Ethnic Study of Atherosclerosis (MESA (2000-2013) to conduct a prospective examination of the association of diet beverage intake with the incidence of CHD among participants with clinically ascertained type 2 diabetes (T2D) without prevalent CHD and with valid dietary data (N=3,947). We carried out a 2-step meta-analysis using individual level, cohort-specific Cox regression analyses with identical adjustment for demographic, lifestyle, overall diet quality and clinical risk factors to generate effect estimates that were pooled together using fixed and random effects meta-analysis. Results: 1,046 participants developed adjudicated CHD during follow-up. There was a positive, graded association between diet beverage intake and risk of incident CHD (Table). Results were consistent by sex, race and age. Conclusions: Diet beverage intake is associated with increased risk of developing CHD in a population with T2D. These results suggest the need to further evaluate dietary recommendations related to diet beverages and consider their role in this high risk population.

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