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. Author manuscript; available in PMC: 2014 Mar 19.
Published in final edited form as: Cancer Epidemiol Biomarkers Prev. 2008 Jun 9;17(6):1527–1534. doi: 10.1158/1055-9965.EPI-08-0028

Table 4.

Association of CAM use with general health behaviors and breast cancer screening behaviors

Any CAM use No CAM use

Number (n) Percent (%) Number (n) Percent (%) OR (95% CI)
General health behavior
    Composite score 0 78 21.5 285 78.5 NA*
1 303 45.0 370 55.0 NA*
2 389 57.2 291 42.8 NA*
3 224 63.5 129 36.5 NA*
4 90 73.2 33 26.8 NA*
    Individual behaviors
        Start or increase exercise None 551 42.0 760 58.0 1.00 (reference)
Any 533 60.5 348 39.5 2.11 (1.78, 2.51)
        Lost 10+ lbs None 748 45.4 898 54.6 1.00 (reference)
Any 336 61.5 210 38.5 1.92 (1.58, 2.34)
        Stop smoking None 922 48.8 966 51.2 1.00 (reference)
Any 162 53.3 142 46.7 1.20 (0.94, 1.52)
        Decrease alcohol intake None 894 47.0 1009 53.0 1.00 (reference)
Any 190 65.7 99 34.3 2.17 (1.67, 2.81)
        Increase fruits/veggies None 358 36.4 625 63.6 1.00 (reference)
Any 726 60.0 483 40.0 2.62 (2.21, 3.12)
        Decrease red meat None 491 39.8 742 60.2 1.00 (reference)
Any 593 61.8 366 38.2 2.45 (2.06, 2.91)
        Decrease fat intake None 430 39.4 660 60.6 1.00 (reference)
Any 654 59.4 448 40.6 2.24 (1.89, 2.66)
Breast cancer screening behavior
    Composite score 1 50 39.1 78 60.9 NA**
2 195 44.0 248 56.0 NA**
3 844 51.9 783 48.1 NA**
    Individual behaviors
        Self breast exam None 149 44.4 187 55.6 1.00 (reference)
Any 936 50.5 918 49.5 1.28 (1.01, 1.62)
        Clinician breast exam None 87 42.2 119 57.8 1.00 (reference)
Any 999 50.4 981 49.6 1.39 (1.04, 1.86)
        Mammography None 55 37.7 91 62.3 1.00 (reference)
Any 1033 50.4 1018 49.6 1.68 (1.19, 2.37)
*

The general health behavior composite score is considered as a continuous variable when assessing the association with CAM use. For one unit increase in the general health behavior score, the odds of CAM use increases by a factor of 1.72 (95% CI = 1.58-1.87).

**

The breast cancer screening behavior composite score is considered as a continuous variable when assessing the association with CAM use. For one unit increase in the breast cancer screening behavior score, the odds of using CAM increases by a factor of 1.33 (95% CI = 1.15-1.54).