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Association of Aspi...
Association of Aspirin with Hepatocellular Carcinoma and Liver-Related Mortality
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- Simon, Tracey G. (författare)
- Division of Gastroenterology and Hepatology, Massachusetts General Hospital, Harvard Medical School, United States; Clinical and Translational Epidemiology Unit, Massachusetts General Hospital, Harvard Medical School, United States; Department of Medicine, Massachusetts General Hospital, Harvard Medical School, United States
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- Duberg, Ann-Sofi, Docent, 1957- (författare)
- Department of Infectious Diseases, School of Medical Sciences, Faculty of Medicine and Health;, Örebro University Hospital, Örebro, Sweden
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- Aleman, Soo (författare)
- Karolinska Institutet
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- Chung, Raymond T. (författare)
- Division of Gastroenterology and Hepatology, Massachusetts General Hospital, Harvard Medical School, United States; Department of Medicine, Massachusetts General Hospital, Harvard Medical School, United States; Broad Institute, Harvard T.H. Chan School of Public Health, Boston, United States
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- Chan, Andrew T. (författare)
- Division of Gastroenterology and Hepatology, Massachusetts General Hospital, Harvard Medical School, United States; Clinical and Translational Epidemiology Unit, Massachusetts General Hospital, Harvard Medical School, United States; Department of Medicine, Massachusetts General Hospital, Harvard Medical School, United States; Broad Institute, Harvard T.H. Chan School of Public Health, Boston, United States; Department of Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health, Boston, United States
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- Ludvigsson, Jonas F., 1969- (författare)
- Karolinska Institutet
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(creator_code:org_t)
- Massachussetts Medical Society, 2020
- 2020
- Engelska.
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Ingår i: New England Journal of Medicine. - : Massachussetts Medical Society. - 0028-4793 .- 1533-4406. ; 382:11, s. 1018-1028
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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http://kipublication...
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Abstract
Ämnesord
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- BACKGROUND: More information is needed about the long-term effects of low-dose aspirin (≤160 mg) on incident hepatocellular carcinoma, liver-related mortality, and gastrointestinal bleeding in persons with chronic hepatitis B or hepatitis C virus infection.METHODS: Using nationwide Swedish registries, we identified all adults who received a diagnosis of chronic hepatitis B or hepatitis C from 2005 through 2015 and who did not have a history of aspirin use (50,275 patients). Patients who were starting to take low-dose aspirin (14,205 patients) were identified by their first filled prescriptions for 90 or more consecutive doses of aspirin. We constructed a propensity score and applied inverse probability of treatment weighting to balance baseline characteristics between groups. Using Cox proportional-hazards regression modeling, we estimated the risk of hepatocellular carcinoma and liver-related mortality, accounting for competing events.RESULTS: With a median of 7.9 years of follow-up, the estimated cumulative incidence of hepatocellular carcinoma was 4.0% among aspirin users and 8.3% among nonusers of aspirin (difference, -4.3 percentage points; 95% confidence interval [CI], -5.0 to -3.6; adjusted hazard ratio, 0.69; 95% CI, 0.62 to 0.76). This inverse association appeared to be duration-dependent; as compared with short-term use (3 months to <1 year), the adjusted hazard ratios were 0.90 (95% CI, 0.76 to 1.06) for 1 to less than 3 years of use, 0.66 (95% CI, 0.56 to 0.78) for 3 to less than 5 years of use, and 0.57 (95% CI, 0.42 to 0.70) for 5 or more years of use. Ten-year liver-related mortality was 11.0% among aspirin users and 17.9% among nonusers (difference, -6.9 percentage points [95% CI, -8.1 to -5.7]; adjusted hazard ratio, 0.73 [95% CI, 0.67 to 0.81]). However, the 10-year risk of gastrointestinal bleeding did not differ significantly between users and nonusers of aspirin (7.8% and 6.9%, respectively; difference, 0.9 percentage points; 95% CI, -0.6 to 2.4).CONCLUSIONS: In a nationwide study of patients with chronic viral hepatitis in Sweden, use of low-dose aspirin was associated with a significantly lower risk of hepatocellular carcinoma and lower liver-related mortality than no use of aspirin, without a significantly higher risk of gastrointestinal bleeding. (Funded by the National Institutes of Health and others.).
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Infektionsmedicin (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Infectious Medicine (hsv//eng)
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