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ABSTRACT: Introduction
The influence of hepatitis C virus (HCV) infection on long-term outcomes of patients with acute myocardial infarction (AMI) is unclear. Therefore, this study aimed to analyse the impact of HCV infection on 12-year mortality rates after AMI using data from the Taiwan National Health Insurance Research Database (NHIRD).Methods
NHIRD data for approximately 23?000?000 patients between January 2000 and December 2012 were analysed. A total of 186?112 cases of first AMI admission were identified. A total of 4659 patients with HCV infection not receiving interferon therapy were enrolled and divided into those with (n=107) or without (n=4552) cirrhosis. Using one-to-one matching, 4552 matched controls were included in the final analysis.Results
The 12-year mortality rate was significantly higher in patients with AMI with HCV infection and cirrhosis than in those with HCV infection but without cirrhosis (P<0.0001) or controls (P<0.0001). Patients with HCV infection but without cirrhosis had significantly higher long-term mortality rates than the matched controls (P<0.0001). The HR for mortality was higher in patients with HCV infection (HR 1.12; 95% CI 1.06 to 1.18). HCV influenced outcomes among the subgroups of patients who were male (HR 1.15) and those who had hypertension (HR 1.14).Conclusions
HCV infection influenced the 12-year mortality rates of patients with AMI, especially those who were male and those who had hypertension. Cirrhosis further increased the long-term mortality rates of patients with AMI with HCV infection.
SUBMITTER: Kuo SH
PROVIDER: S-EPMC5829782 | biostudies-literature | 2018 Jan
REPOSITORIES: biostudies-literature
Kuo Shu-Hung SH Hung Wang-Ting WT Tang Pei-Ling PL Huang Wei-Chun WC Yang Jin-Shiou JS Lin Hsiao-Chin HC Mar Guang-Yuan GY Chang Hong-Tai HT Liu Chun-Peng CP
BMJ open 20180126 1
<h4>Introduction</h4>The influence of hepatitis C virus (HCV) infection on long-term outcomes of patients with acute myocardial infarction (AMI) is unclear. Therefore, this study aimed to analyse the impact of HCV infection on 12-year mortality rates after AMI using data from the Taiwan National Health Insurance Research Database (NHIRD).<h4>Methods</h4>NHIRD data for approximately 23 000 000 patients between January 2000 and December 2012 were analysed. A total of 186 112 cases of first AMI adm ...[more]