Lee, Won Young; Kwon, Chang Hee; Rhee, Eun Jung; Park, Jeong Bae; Kim, Young Kwon; Woo, Sook Young; Kim, Seonwoo; Sung, Ki Chul
Hypertension research : official journal of the Japanese Society of Hypertension
2011Oct ; 34 ( 10 ) :1093-7.
PMID : 21753771
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Lee, Won Young -
Kwon, Chang Hee -
Rhee, Eun Jung -
Park, Jeong Bae -
Kim, Young Kwon -
Woo, Sook Young -
Kim, Seonwoo -
Sung, Ki Chul -
ABSTRACT
There is no consensus on the relationship between high blood pressure (BP) and incident diabetes mellitus (DM). Therefore, the aim of the current study was to investigate the independent association between BP and incident DM and identify the metabolic components that influence incident DM in Korean subjects. The current study included 14?054 non-diabetic subjects (mean age of 41 years) at the start of the study who were followed for an average of 5 years. We measured the risk for incident DM according to the subjects' baseline BP. Subjects were separated into three groups as follows: normotensive (<120/80?mm?Hg), pre-hypertensive (120/80?mm?Hg ?¤BP <140/90?mm?Hg) and hypertensive (??40/90?mm?Hg). The overall incidence of DM was 1.8% (246 subjects), comprising 0.9% of the normotensive group, 1.9% of the pre-hypertensive group and 4.0% of the hypertensive group (P<0.01). Within the hypertensive group, subjects with high body mass index (BMI) and high fasting-glucose levels were 40 times more likely to develop DM compared with those with low BMI and low glucose levels (0.3 vs. 13.2%, P=0.001). The risk for incident DM was significantly higher in the hypertensive group compared with that in the normotensive group (OR 3.41 vs. 1.00, P<0.0001). However, the significance disappeared after making adjustments for the baseline BMI and fasting glucose levels (OR 1.18 vs. 1.00, P=0.83). We found that the significance of high BP in predicting incident DM was influenced by the baseline BMI and fasting glucose levels of the subjects.
body mass index, fasting glucose, high blood pressure, incident diabetes mellitus
MESH
Adult, Blood Glucose/*metabolism, Blood Pressure/*physiology, *Body Mass Index, Diabetes Mellitus, Type 2/*epidemiology/metabolism, Fasting, Female, Follow-Up Studies, Humans, Hypertension/*epidemiology/metabolism, Incidence, Male, Middle Aged, Republic of Korea/epidemiology, Retrospective Studies, Risk Factors
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