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. Author manuscript; available in PMC: 2014 Dec 1.
Published in final edited form as: Clin Colorectal Cancer. 2013 Sep 10;12(4):10.1016/j.clcc.2013.06.005. doi: 10.1016/j.clcc.2013.06.005

Table 2.

Association between post-diagnosis physical activity and overall survival in patients with recurrent colon cancer

Total Met-Hours per Week
P for Trend b
<3 3 – 17.9 18 +
No. of events / No. at risk 58/81 72/96 39/60
 Unadjusted 1.0 (Referent) 0.95 (0.67–1.35) 0.84 (0.56–1.26) 0.172
 Adjusted a 1.0 (Referent) 0.85 (0.58–1.23) 0.71 (0.46–1.11) 0.052

MET = metabolic equivalent task

a

Adjusted for sex, age, BMI, depth of invasion through bowel wall, number of positive lymph nodes, baseline performance status and treatment group

b

Based on the Cox model with continuous total METs per week