Why the study?
Is the number of metabolic syndrome components associated with increased carotid intima media thickness in male and female urban police officers?
Is the number of metabolic syndrome components associated with increased carotid intima media thickness in male and female urban police officers?
Metabolic syndrome severity is associated with increased subclinical atherosclerosis (measured by carotid IMT) in female but not male urban police officers, highlighting a potential sex-specific cardiovascular risk profile.
Metabolic syndrome components were associated with carotid IMT only in female officers; hypothesis-generating and requires prospective studies before informing sex-specific risk assessment.
OBJECTIVE: To examine the association between metabolic syndrome (MetSyn) and carotid intima media thickness (IMT) separately in male and female police officers. METHODS: MetSyn was defined using 2005 guidelines. B-mode ultrasound was used to measure mean and maximum (12 and 36 segments) carotid artery thickness. Analysis of covariance was used to compare mean IMT values across individuals categorized by number of MetSyn components. Adjustments were made for age, smoking status, and low-density lipoprotein cholesterol. RESULTS: Among 106 women, the adjusted mean common and maximum36 carotid IMT were significantly and positively associated with number of MetSyn components. No associations were found in men (n = 304). Adjusted carotid IMT values were inversely associated with low high-density lipoprotein cholesterol and directly with hypertension in women. CONCLUSIONS: Number of MetSyn components was significantly associated with carotid IMT in female but not in male officers.
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Hartley et al. (2011) studied this question.
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