Abstract
Methods: cross-sectional design. Using dual-energy X-ray absorptiometry (DEXA), fat mass was measured within a geriatric outpatient clinic population. Blood pressure was measured with an oscillometric device, and aortic blood pressure and augmentation index (AIx) were obtained by radial artery tonometry, using the SphygmoCor system. Multivariate adjustment for confounders was performed using linear regression analyses. Results: totally, 216 subjects were included (age 77.3 years +/- 6.1, 34.7% male). The truncal fat mass percentage, but not the peripheral fat mass percentage, was positively associated with the peripheral systolic blood pressure (SBP) [beta 0.07 (95% CI: 0.02 to 0.11)] and the peripheral pulse pressure (PP) [beta 0.07 (95% CI: 0.02 to 0.11)], but negatively with the peripheral diastolic blood pressure (DBP) [beta -0.16 (95% CI -0.27 to -0.04)]. The truncal fat mass percentage was similarly asso Conclusion: in older persons, the truncal fat mass percentage as a reflection of the central fat mass percentage, but not the peripheral fat mass percentage is associated with peripheral and aortic blood pressure components.
Original language | Undefined/Unknown |
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Pages (from-to) | 534-540 |
Number of pages | 7 |
Journal | Age and Ageing |
Volume | 41 |
Issue number | 4 |
DOIs | |
Publication status | Published - 2012 |
Research programs
- EMC COEUR-09
- EMC OR-01-39-08