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Cited by 318

The DOI matches its Crossref record; 44 of the 44 references it cites were found in a registry or an index.

Increased Small Low-Density Lipoprotein Particle Number: A Prominent Feature of the Metabolic Syndrome in the Framingham Heart Study

Kathiresan, Sekar, Otvos, James D., Sullivan, Lisa M., Keyes, Michelle J., Schaefer, Ernst J., Wilson, Peter W.F., D’Agostino, Ralph B., Vasan, Ramachandran S., Robins, Sander J.·2006·Circulation

Abstract

Background— Levels of LDL cholesterol (LDL-C) are frequently not elevated in individuals with the metabolic syndrome (MetSyn). However, the atherogenic potential of LDL may depend on the number and size of LDL particles in addition to the cholesterol content of LDL. Methods and Results— We examined the sex-specific cross-sectional relations of small LDL particle number (determined by nuclear magnetic resonance spectroscopy) to the presence of MetSyn and its components in 2993 Framingham Heart Study participants (mean age, 51 years; 53% women) without cardiovascular disease (CVD) and the relations of small LDL particle number to CVD incidence in people with MetSyn. The MetSyn (≥3 of 5 traits as defined by the National Cholesterol Education Adult Treatment Panel III) was present in 27% of men and 17% of women. In both sexes, small LDL particle number increased from 0 to 5 MetSyn traits, a pattern partly accounted for by strong correlations between small LDL particle number and serum triglycerides ( r =0.61, P <0.0001) and HDL-C ( r =−0.55, P <0.0001). Compared with participants without the MetSyn, those with the MetSyn had a higher CVD event rate. However, among participants with the MetSyn, CVD rates were similar for groups with an elevated versus a lower number of small LDL particles (defined by the sex-specific median). Conclusions— Small LDL particle number is elevated in the MetSyn, increases with the number of MetSyn components, and most prominently is correlated with triglycerides and HDL-C. Whereas increased small LDL particle number identified the MetSyn with high sensitivity, a higher small LDL particle number was not associated with greater CVD event rates in people with the MetSyn.

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Crossref · 10.1161/circulationaha.105.567107

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Metadata

Authors
Kathiresan, S., Otvos, J. D., Sullivan, L. M., Keyes, M. J., Schaefer, E. J., Wilson, P. W. F., D’Agostino, R. B., Vasan, R. S., & Robins, S. J.
Venue
Circulation
Published
2006-01-03
Volume
113
Issue
1
Pages
20-29
ISSN
  • 0009-7322 (ISSN-L)
  • 1524-4539
OpenAlex
W2038120135
Cited by
318
References
44
FWCI
12.04
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Increased Small Low-Density Lipoprotein Particle Number: A Prominent Feature of the Metabolic Syndrome in the Framingham Heart Study. https://app.cochat.ai/papers/10.1161/circulationaha.105.567107
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Kathiresan, S., Otvos, J. D., Sullivan, L. M., Keyes, M. J., Schaefer, E. J., Wilson, P. W. F., D’Agostino, R. B., Vasan, R. S., & Robins, S. J. (2006). Increased Small Low-Density Lipoprotein Particle Number: A Prominent Feature of the Metabolic Syndrome in the Framingham Heart Study. Circulation. https://doi.org/10.1161/circulationaha.105.567107

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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