Blood Cd levels and carotid intima-media thickness in young adults living in Padang, Indonesia.

ABSTRACT:

Objective

Cd exposure is a non-traditional risk factor of cardiovascular disease and mortality by promoting the development of atherosclerosis. The development of atherosclerosis can be monitored non-invasively by measuring carotid intima-media thickness (CIMT). This study aimed to measure the level of blood Cd and other factors known to be associated with CIMT, measured at the segment of common carotid artery (CCA) and of internal carotid artery (ICA), in young adults from Padang, West Sumatera, Indonesia, and we analyzed whether blood Cd is a predictor of CIMT.

Results

We recruited 156 subjects. Median blood Cd level was 0.61 ?g/L (range 0.01-5.96 ?g/L), with no difference in male compared to female subjects (Mann-Whitney U test, p?=?0.60). Multiple regression analysis showed that sex is the predictor of CCA IMT (adjusted R²?=?0.219; ??=?-0.438 [95% CI - 0.662, - 0.214]; p?2?=?0.165; ??=?- 0.529 [95% CI - 0.761, - 0.297]; p?2?=?0.219; ??=?- 0.101 [95% CI - 0.257, 0.055]; p?=?0.203) and ICA IMT (adjusted R²?=?0.165; ??=?- 0.055 [95% CI - 0.217, 0.107]; p?=?0.503) in young adults from Padang, Indonesia.

SUBMITTER: Ilmiawati C 

PROVIDER: S-EPMC7137246 | biostudies-literature | 2020 Apr

REPOSITORIES: biostudies-literature