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A longitudinal analysis on associations of adiponectin levels with metabolic syndrome and carotid artery intima-media thickness. The Cardiovascular Risk in Young Finns Study

Citation

Juonala, M and Saarikoski, LA and Viikari, JSA and Oikonen, M and Lehtimaki, T and Lyytikainen, LP and Huupponen, R and Magnussen, CG and Koskinen, J and Laitinen, T and Taittonen, L and Kahonen, M and Kivimaki, M and Raitakari, OT, A longitudinal analysis on associations of adiponectin levels with metabolic syndrome and carotid artery intima-media thickness. The Cardiovascular Risk in Young Finns Study, Atherosclerosis, 217, (1) pp. 234-239. ISSN 0021-9150 (2011) [Refereed Article]

DOI: doi:10.1016/j.atherosclerosis.2011.03.016

Abstract

OBJECTIVE: Adipose-tissue derived adiponectin has gained a lot of interest as a marker of metabolic syndrome (MetS) and cardiovascular risk. The objective of this study was to assess whether adiponectin levels in young adults predict the incidence of MetS after 6-year follow-up. To gain insight on the interrelations between MetS, adiponectin and cardiovascular risk, we also examined the associations of adiponectin and carotid atherosclerosis according to MetS status. METHODS: This analysis was part of a population-based, longitudinal cohort study conducted among 1693 Cardiovascular Risk in Young Finns Study individuals (age 31.9 ± 4.9 years in 2001) participating in follow-ups in 2001 and 2007. RESULTS: In a multivariable model adjusted for age, sex, MetS components, LDL-cholesterol, CRP, insulin, leptin, smoking and family history of coronary disease, 1-unit increase in baseline adiponectin levels was associated with reduced odds (odds ratio [OR]=0.94, 95% CI 0.89-0.99, P=0.04) of incident MetS. Of the MetS components, adiponectin levels were inversely associated with the incidence of hyperglycemia in multivariable analyses (OR=0.94 (0.90-0.99), P=0.04). When studying the adiponectin×MetS interaction on IMT, we observed a significant interaction when examining IMT in 2001 (r=-0.11 (MetS(-)) vs. r=-0.17 (MetS(+)), P for interaction 0.047) and IMT in 2007 (r=-0.12 (MetS(-)) vs. r=-0.21 (MetS(+)), P for interaction 0.005), suggesting the inverse association between adiponectin and IMT is stronger among those with MetS. CONCLUSIONS: Among young adults, high adiponectin levels were associated with decreased incidence of MetS. Moreover, our data suggest that individuals with MetS are more vulnerable to the proatherogenic effects of low adiponectin levels.

Item Details

Item Type:Refereed Article
Keywords:Adiponectin; Metabolic syndrome; Intima-media thickness; Atherosclerosis
Research Division:Medical and Health Sciences
Research Group:Cardiorespiratory Medicine and Haematology
Research Field:Cardiology (incl. Cardiovascular Diseases)
Objective Division:Health
Objective Group:Clinical Health (Organs, Diseases and Abnormal Conditions)
Objective Field:Cardiovascular System and Diseases
Author:Magnussen, CG (Dr Costan Magnussen)
ID Code:77358
Year Published:2011
Web of Science® Times Cited:23
Deposited By:Menzies Institute for Medical Research
Deposited On:2012-04-04
Last Modified:2012-04-04
Downloads:0

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