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Sleep-disordered breathing is associated with higher carboxymethyllysine level in elderly women but not elderly men in the cardiovascular health study.

TitleSleep-disordered breathing is associated with higher carboxymethyllysine level in elderly women but not elderly men in the cardiovascular health study.
Publication TypeJournal Article
Year of Publication2017
AuthorsAhiawodzi, PD, Kerber, RA, Taylor, KC, Groves, FD, O'Brien, E, Ix, JH, Kizer, JR, Djoussé, L, Tracy, RP, Newman, AB, Siscovick, DS, Robbins, J, Mukamal, K
JournalBiomarkers
Volume22
Issue3-4
Pagination361-366
Date Published2017 May - Jun
ISSN1366-5804
Abstract<p><b>CONTEXT: </b>Carboxymethyl-lysine (CML) results from oxidative stress and has been linked to cardiovascular disease.</p><p><b>OBJECTIVE: </b>The objective of this study is to investigate the association between sleep-disordered breathing (SDB) - a source of oxidative stress - and CML.</p><p><b>MATERIALS AND METHODS: </b>About 1002 participants in the Cardiovascular Health Study (CHS) were studied.</p><p><b>RESULTS: </b>Women with SDB had significantly higher CML concentration compared with those without SDB (OR = 1.63, 95%CI = 1.03-2.58, p = 0.04). The association was not significant among men.</p><p><b>DISCUSSION: </b>SDB was associated with CML concentration among elderly women but not men in the Cardiovascular Health Study.</p><p><b>CONCLUSION: </b>Accumulation of CML may be an adverse health consequence of SDB.</p>
DOI10.1080/1354750X.2016.1276966
Alternate JournalBiomarkers
PubMed ID28055285
ePub date: 
17/05