Interactions of homocysteine and conventional predisposing factors on hypertension in Chinese adults.
Ontology highlight
ABSTRACT: This study aimed to investigate whether conventional predisposing factors modify the associations of homocysteine with blood pressure levels and hypertension. A total of 2615 adults were recruited from Liaoning province. An elevated homocysteine level was significantly associated with increased hypertension risk and blood pressure (all P<.05). Interaction analyses showed that homocysteine acted synergistically with age, overweight/obesity, dyslipidemia, and family history of hypertension to affect hypertension risk, and the relative excess risk due to interaction was 1.21 (95% confidence interval, 0.07-2.35), 0.72 (95% confidence interval, 0.07-1.36), 0.45 (95% confidence interval, 0.06-0.85), and 1.87 (95% confidence interval, 0.77-2.97), respectively. Increases in blood pressure were higher in patients who were overweight/obese or had a family history of hypertension than in their counterparts (all Pinteraction <.05). This study provides some strong evidence for interactions of homocysteine with conventional predisposing factors on hypertension.
SUBMITTER: Yang B
PROVIDER: S-EPMC8031033 | biostudies-literature |
REPOSITORIES: biostudies-literature
ACCESS DATA