Childhood leukaemia and population movements in France, 1990-2003
- PMID: 18087281
- PMCID: PMC2359679
- DOI: 10.1038/sj.bjc.6604141
Childhood leukaemia and population movements in France, 1990-2003
Abstract
In a national study, we investigated the incidence of childhood leukaemia (CL) over a 14-year period in France in relation to several measures based on the proportion of individuals who changed address between the last two national censuses. A positive association was found with the proportion of migrants who came from a distant place. The further the migrants came, the higher was the incidence of leukaemia, particularly among children aged 0-4 years in 'isolated' communes at the time of diagnosis (RR=1.4, 95% CI: 1.1,1.8 in the highest category of migration distance). Although the role of the population density was less obvious, a more marked association was found above a certain threshold. No association with the proportion of commuters was observed.
Comment in
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Re: 'Population mixing, socio-economic status and incidence of childhood acute lymphoblastic leukaemia in England and Wales--analysis by census ward' and 'Childhood leukaemia and population movements in France, 1990-2003'.Br J Cancer. 2008 Oct 7;99(7):1194; author reply 1191-3. doi: 10.1038/sj.bjc.6604551. Br J Cancer. 2008. PMID: 18827825 Free PMC article. No abstract available.
References
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- Clavel J, Goubin A, Auclerc MF, Auvrignon A, Waterkeyn C, Patte C, Baruchel A, Leverger G, Nelken B, Philippe N, Sommelet D, Vilmer E, Bellec S, Perrillat-Menegaux F, Hemon D (2004) Incidence of childhood leukaemia and non-Hodgkin's lymphoma in France: National registry of childhood leukaemia and lymphoma, 1990–1999. Eur J Cancer Prev 13: 97–103 - PubMed
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