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Breast cancer risk by age at birth, time since birth and time intervals between births: exploring interaction effects

✍ Scribed by Albrektsen, G; Heuch, I; Hansen, S; Kvåle, G


Book ID
109998354
Publisher
Nature Publishing Group
Year
2004
Tongue
English
Weight
179 KB
Volume
92
Category
Article
ISSN
0007-0920

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In previous studies of female cancer risk, we introduced a new method for circumventing the problem of collinearity in age-adjusted analysis of the joint effects of age at birth and time since birth. The basic idea was to estimate the pure age effect considering nulliparous women, assuming that the