© 2007 European Society for Medical Oncology
editorials |
It is too early to know if intelligence determines cancer incidence and survival
Doyen IMO Clinique de Genolier, Genolier, Switzerland
(E-mail: maapro@genolier.net)
| The first 10% of the full text of this article appears below. |
Batty et al. [1] present in this issue of Annals of Oncology a fascinating study evaluating the possibility that mental ability [intelligence quotient (IQ)] in young adulthood (mean age of probands, a million male recruits in the Swedish army, was 19.5 years) might represent a determinant of cancer risk around age 40. They actually report that there was limited evidence of a link between IQ and incidence of cancer, which disappeared after correction for socioeconomic class. One exception was the IQskin cancer relationship, with increased rates evident in the higher IQ scoring men. In Sweden, and elsewhere, elevated rates of skin cancer have also been reported in
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M. Aapro It is too early to know if intelligence determines cancer incidence and survival Ann. Onc., January 1, 2007; 18(1): 4 - 5. [Full Text] [PDF] |
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