Abstract | BACKGROUND: The purpose of this study was to evaluate associations among hypertension (HTN) and uric acid (UA) with cardiovascular autonomic neuropathy (CAN), and to estimate the extent to which synergistic effects of HTN and UA affect the outcome in a Chinese population. METHOD: We conducted a large-scale, population-based study to analyze the association and interaction of the two factors for CAN in a sample of 2092 Chinese people. Univariate and multiple linear regression (MLR) analysis were employed to detect these relationships. Interaction on an additive scale can be calculated by using the relative excess risk due to interaction (RERI), the proportion attributable to interaction (AP), and the synergy index (S). RESULT: After adjusting for confounding factors, MLR showed that HTN was independently associated with CAN (P < 0.001). A significant interaction effect of UA and HTN on CAN was detected (P = 0.035; RETI = 1.483, 95 % CI 0.415-2.551; AP = 0.360, 95 % CI -0.043 to 0.76 and S = 1.908, 95 % CI 0.152-3.66). CONCLUSION: Our findings suggest that HTN is independently and significantly associated with CAN and offer evidence to support the hypothesis that HTN and UA have interaction effects to influence the progression of CAN.
|
Authors | X-P Liao, H-W Zhu, F Zeng, Z-H Tang |
Journal | Journal of endocrinological investigation
(J Endocrinol Invest)
Vol. 38
Issue 10
Pg. 1075-82
(Oct 2015)
ISSN: 1720-8386 [Electronic] Italy |
PMID | 25903694
(Publication Type: Journal Article, Research Support, Non-U.S. Gov't)
|
Chemical References |
- Blood Glucose
- Insulin
- Lipids
- Uric Acid
|
Topics |
- Adult
- Aged
- Aged, 80 and over
- Autonomic Nervous System Diseases
(blood, complications, physiopathology)
- Blood Glucose
- Blood Pressure
(physiology)
- Cardiovascular Diseases
(blood, complications, physiopathology)
- Female
- Humans
- Hypertension
(blood, complications, physiopathology)
- Insulin
(blood)
- Lipids
(blood)
- Male
- Middle Aged
- Risk Factors
- Uric Acid
(blood)
|