We have located links that may give you full text access.
Journal Article
Research Support, Non-U.S. Gov't
Hepatitis C virus infection increases the risk of developing peripheral arterial disease: a 9-year population-based cohort study.
Journal of Hepatology 2015 March
BACKGROUND & AIMS: The relationship between hepatitis C virus (HCV) infection and peripheral arterial disease (PAD) development remains unclear.
METHODS: Health insurance claims data were used to construct a cohort of HCV-infected patients diagnosed during the period 1998-2011. Patients younger than 20 years and those with history of hepatitis B or PAD were excluded. We selected 7641 HCV-infected patients and 30564 matched controls. The adjusted risk of developing PAD was analyzed using a multivariate Cox hazard model.
RESULTS: The results show that the excess risk of PAD development in HCV-infected patients is 1.43-fold higher (95% CI=1.23-1.67) compared with non-HCV patients. The adjusted risk of PAD development increases with age; compared with the 20-34 year-old patients, the risk is 3.96-fold higher in HCV-infected patients aged 35-49 years, and 11.7-fold higher in those aged 65 years and above. CKD/ESRD has the highest risk for PAD (HR=1.80, 95% CI=1.29-2.53). HCV-infected patients with four comorbidities exhibit a substantially higher risk of developing PAD (HR=9.25, 95% CI=6.35-13.5). Excess risk of developing PAD is observed from the first year of follow-up till the third year.
CONCLUSION: HCV-infected patients have an independently higher risk of developing PAD. HCV-infected patients with comorbidity have increased risk of developing PAD.
METHODS: Health insurance claims data were used to construct a cohort of HCV-infected patients diagnosed during the period 1998-2011. Patients younger than 20 years and those with history of hepatitis B or PAD were excluded. We selected 7641 HCV-infected patients and 30564 matched controls. The adjusted risk of developing PAD was analyzed using a multivariate Cox hazard model.
RESULTS: The results show that the excess risk of PAD development in HCV-infected patients is 1.43-fold higher (95% CI=1.23-1.67) compared with non-HCV patients. The adjusted risk of PAD development increases with age; compared with the 20-34 year-old patients, the risk is 3.96-fold higher in HCV-infected patients aged 35-49 years, and 11.7-fold higher in those aged 65 years and above. CKD/ESRD has the highest risk for PAD (HR=1.80, 95% CI=1.29-2.53). HCV-infected patients with four comorbidities exhibit a substantially higher risk of developing PAD (HR=9.25, 95% CI=6.35-13.5). Excess risk of developing PAD is observed from the first year of follow-up till the third year.
CONCLUSION: HCV-infected patients have an independently higher risk of developing PAD. HCV-infected patients with comorbidity have increased risk of developing PAD.
Full text links
Related Resources
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app