Table of Contents
ISRN Oncology
Volume 2011 (2011), Article ID 415790, 9 pages
Research Article

Cancer Risk and Behavioral Factors, Comorbidities, and Functional Status in the US Elderly Population

1Center for Population Health and Aging, Duke University, Durham, NC 27708, USA
2Duke Cancer Institute, Duke University, Durham, NC 27705, USA

Received 11 April 2011; Accepted 30 April 2011

Academic Editor: C. N. Qian

Copyright © 2011 Igor Akushevich et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Supplementary Material

Table 1 of Electronic Supplementary Material. List of all variables used and their outcomes in 1994 and 1999 surveys. Relative risks are given in Tables 2 of Electronic Supplementary Material and in Table 2 in the text.

Table 2 of Electronic Supplementary Material. Relative risks (only significant estimates are shown) of incidental cancer for specific variables, four cancer sites, and two surveys (1994 and 1999). The values of relative risks correspond to outcomes in column ‘outcome’. Three used methods are marked as AA (age-adjusted), CT (time follow-up in Cox model), and CA (age follow-up in Cox model).

  1. Supplementary Material
  2. Supplementary Material