کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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2932592 | 1576323 | 2009 | 7 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Low birth weight and markers of inflammation and endothelial activation in adulthood: The ARIC study Low birth weight and markers of inflammation and endothelial activation in adulthood: The ARIC study](/preview/png/2932592.png)
BackgroundTo investigate the hypothesis that intrauterine growth restriction might produce a longstanding pro-inflammatory tendency, we investigated the association of low birth weight with blood levels of markers of inflammation and endothelial activation in middle-aged adults.MethodsThe ARIC Study enrolled subjects aged 45–64 years sampled from four U.S. communities. An inflammation/endothelial activation score from 0 to 6 was created, one point being given for each above-median value of white blood cell count, fibrinogen, von Willebrand factor and Factor VIII, and for each below-median value of albumin and activated partial thromboplastin time.ResultsOf the 9809 individuals reporting birth weight and having all inflammation/endothelial markers and covariates, 349 (3.6%) reported low birth weight (LBW). The mean (standard deviation) score was 3.5 (1.5) for those with and 3.1 (1.6) for those without LBW (p < 0.001). In robust poisson regression models adjusting for gender, ethnicity, age, study center, educational level, and current drinking and smoking status and amount, those with LBW were more likely to have a high score (≥ 4 points) (RR = 1.16, 95% CI: 1.05–1.29).ConclusionIn the ARIC Study, LBW predicted greater inflammation and endothelial activation, as indicated by the higher score of blood markers, consistent with the hypothesis that early life events may result in a hyper-responsive innate immune system. Such a pro-inflammatory tendency could help explain the association of low birth weight with elements of the metabolic syndrome and ischemic heart disease.
Journal: International Journal of Cardiology - Volume 134, Issue 3, 29 May 2009, Pages 371–377