Source:http://linkedlifedata.com/resource/pubmed/id/20033205
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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
6
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| pubmed:dateCreated |
2010-3-22
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| pubmed:abstractText |
The purpose of this study was to compare fasting and post-prandial glucose concentrations measured in venous blood with continuous glucose monitoring (CGM)-derived values, with and without prior exercise, in insulin-resistant, normoglycemic women. Interstitial and venous glucose concentrations were assessed in ten sedentary, overweight/obese African-American women following a sedentary condition (75 min of rest) and following an exercise condition (75 min of brisk walking on a treadmill). Ninety minutes after rest or exercise, participants completed an oral glucose tolerance test (OGTT). In response to the OGTT, CGM-derived glucose area under the curves (AUC) were lower than venous values in the exercise condition (-25%, p = 0.03) but this difference was attenuated in the sedentary condition (-10%, p = 0.09). Additionally, CGM-derived absolute glucose values (mMol) were significantly lower compared to venous values during the sedentary (p = 0.007) and exercise conditions (p = 0.006). Overall, there was a moderately strong relationship between venous and CGM-derived glucose AUC (r (2) = 0.68) but the CGM-derived values were consistently lower in this study group. Although CGM provided more information regarding post-prandial glucose responses, these results suggest that CGM may not closely match venous glucose measurements in normoglycemic participants.
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| pubmed:language |
eng
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| pubmed:journal | |
| pubmed:citationSubset |
IM
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| pubmed:chemical | |
| pubmed:status |
MEDLINE
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| pubmed:month |
Apr
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| pubmed:issn |
1439-6327
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| pubmed:author | |
| pubmed:issnType |
Electronic
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| pubmed:volume |
108
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| pubmed:owner |
NLM
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| pubmed:authorsComplete |
Y
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| pubmed:pagination |
1181-7
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| pubmed:meshHeading |
pubmed-meshheading:20033205-Adult,
pubmed-meshheading:20033205-Blood Glucose,
pubmed-meshheading:20033205-Exercise,
pubmed-meshheading:20033205-Female,
pubmed-meshheading:20033205-Humans,
pubmed-meshheading:20033205-Insulin Resistance,
pubmed-meshheading:20033205-Middle Aged,
pubmed-meshheading:20033205-Monitoring, Physiologic,
pubmed-meshheading:20033205-Reproducibility of Results,
pubmed-meshheading:20033205-Sensitivity and Specificity,
pubmed-meshheading:20033205-Young Adult
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| pubmed:year |
2010
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| pubmed:articleTitle |
Use of continuous glucose monitoring in normoglycemic, insulin-resistant women.
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| pubmed:affiliation |
Department of Kinesiology, University of Massachusetts, 106 Totman Building, Amherst, MA 01003, USA.
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| pubmed:publicationType |
Journal Article
|