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Risk of pancreatic ...
Risk of pancreatic cancer among individuals with hepatitis C or hepatitis B virus infection : a nationwide study in Sweden
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- Huang, Jiaqi (författare)
- Karolinska Institutet
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- Magnusson, Måns (författare)
- Department of Analysis and Prevention, Swedish Institute for Communicable Disease Control, Solna, Sweden
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- Törner, Anna (författare)
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
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- Ye, Weimin (författare)
- Karolinska Institutet
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- Duberg, Ann-Sofi, 1957- (författare)
- Region Örebro län,Department of Infectious Diseases
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(creator_code:org_t)
- 2013-10-31
- 2013
- Engelska.
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Ingår i: British Journal of Cancer. - London, United Kingdom : Nature Publishing Group. - 0007-0920 .- 1532-1827. ; 109:11, s. 2917-2923
- Relaterad länk:
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https://www.nature.c...
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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
Stäng
- Background: A few studies indicated that hepatitis C and hepatitis B virus (HCV/HBV) might be associated with pancreatic cancer risk. The aim of this nationwide cohort study was to examine this possible association.Methods: Hepatitis C virus- and hepatitis B virus-infected individuals were identified from the national surveillance database from 1990 to 2006, and followed to the end of 2008. The pancreatic cancer risk in the study population was compared with the general population by calculation of Standardized Incidence Ratios (SIRs), and with a matched reference population using a Cox proportional hazards regression model to calculate hazard ratios (HRs).Results: In total 340 819 person-years in the HCV cohort and 102 295 in the HBV cohort were accumulated, with 34 and 5 pancreatic cancers identified, respectively. The SIRHCV was 2.1 (95% confidence interval, CI: 1.4, 2.9) and the SIRHBV was 1.4 (0.5, 3.3). In the Cox model analysis, the HR for HCV infection was 1.9 (95% CI: 1.3, 2.7), diminishing to 1.6 (1.04, 2.4) after adjustment for potential confounders.Conclusion: Our results indicated that HCV infection might be associated with an increased risk of pancreatic cancer but further studies are needed to verify such association. The results in the HBV cohort indicated an excess risk, however, without statistical significance due to lack of power.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Cancer och onkologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Cancer and Oncology (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Infektionsmedicin (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Infectious Medicine (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Gastroenterologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Gastroenterology and Hepatology (hsv//eng)
Nyckelord
- Adolescent
- Adult
- Aged. Aged
- 80 and over
- Child
- Cohort Studies
- Female
- Hepatitis B
- Hepatitis C
- Humans
- Male
- Middle Aged
- Pancreatic Neoplasms
- Risk Factors
- Sweden
- Young Adult
- Onkologi
- Oncology
- Infektionssjukdomar
- Infectious Diseases
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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