Associations of Objectively Measured and Self-Reported Sleep Duration With Carotid Artery Intima Media Thickness Among Police Officers

Ma, Claudia C.; Burchfiel, Cecil M.; Charles, Luenda E.; Dorn, Joan M.; Andrew, Michael E.; Gu, Ja Kook; Joseph, Parveen Nedra; Fekedulegn, Desta; Slaven, James E.; Hartley, Tara A.; Mnatsakanova, Anna; Violanti, John M.

doi:10.1002/ajim.22236

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Associations of Objectively Measured and Self-Reported Sleep Duration With Carotid Artery Intima Media Thickness Among Police Officers

Published Date:

Aug 22 2013

Publisher's site:

http://dx.doi.org/10.1002/ajim.22236 New Site Icon

Source:

Am J Ind Med. 2013; 56(11):1341-1351.

[PDF-370.48 KB]

Details:

Personal Authors:

Ma, Claudia C. ; Burchfiel, Cecil M. ; Charles, Luenda E. ; Dorn, Joan M. ; Andrew, Michael E. ; ... More ▼

Keywords:

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Pubmed ID:

24038303

Pubmed Central ID:

PMC4502427

Description:

Background

We aimed to examine the association of objectively measured and self-reported sleep duration with carotid artery intima media thickness (IMT) among 257 police officers, a group at high risk for cardiovascular disease (CVD).

Methods

Sleep duration was estimated using actigraphic data and through self-reports. The mean maximum IMT was the average of the largest 12 values scanned bilaterally from three angles of the near and far wall of the common carotid, bulb, and internal carotid artery. Linear and quadratic regression models were used to assess the association of sleep duration with IMT.

Results

Officers who had fewer than 5 or 8 hr or more of objectively measured sleep duration had significantly higher maximum IMT values, independent of age. Self-reported sleep duration was not associated with either IMT measure.

Conclusion

Attainment of sufficient sleep duration may be considered as a possible strategy for atherosclerosis prevention among police officers.

Document Type:

Journal Article

Collection(s):

CDC Public Access

Funding:

200-2003-01580/PHS HHS/United States
R01 OH009640/OH/NIOSH CDC HHS/United States

Main Document Checksum:

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Supporting Files:

nihms704686.nxml

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