Discussion Papers no. 776
The relative contribution of genetic and environmental factors to cancer risk and cancer mortality in Norway
Using Norwegian cancer registry data we study twin and non-twin siblings to decompose variation in cancer at most common sites and cancer mortality into a genetic, shared environment and individual (unshared environmental) component.
Using Norwegian cancer registry data we study twin and non-twin siblings to decompose variation in cancer at most common sites and cancer mortality into a genetic, shared environment and individual (unshared environmental) component. Regardless the source of sibling variation, our findings indicate that genes dominate over shared environment in explaining relatively more of the variation in cancer at most common cancer sites (but lung and skin cancer) and cancer mortality. The vast majority of the variation in cancer and cancer mortality, however, is explained by individual (unshared environmental) factors.
About the publication
- Title
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The relative contribution of genetic and environmental factors to cancer risk and cancer mortality in Norway
- Authors
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Edwin Leuven, Erik Plug, Marte Rønning
- Series and number
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Discussion Papers no. 776
- Publisher
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Statistics Norway
- Topic
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Discussion Papers
- ISSN
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1892-753X
- Language
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English
- About Discussion Papers
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Discussion papers comprise research papers intended for international journals and books. A preprint of a Discussion Paper may be longer and more elaborate than a standard journal article as it may include intermediate calculations, background material etc.
Contact
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Statistics Norway's Information Centre