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. Author manuscript; available in PMC: 2014 Feb 1.
Published in final edited form as: Med Care. 2013 Feb;51(2):e9–15. doi: 10.1097/MLR.0b013e318222a711

Table 3.

Comparison of CanCORS Enrollees to Patients Diagnosed with Lung or Colorectal Cancer in All SEER Regions

Lung Cancer Colorectal Cancer

SEER %
N = 132,758
CanCORS %
N = 5,566
SEER %
N = 101,706
CanCORS %N = 4,981
Female 46.6 41.0 49.3 47.4
Race
 Hispanic 5.3 4.8 8.5 8.1
 African American 9.8 11.8 9.9 14.8
 Asian 4.7 3.6 6.3 5.5
Age (yrs)
 <50 5.3 5.1 9.3 11.2
 50-75 61.6 68.1 53.4 59.4
 >75 33.1 26.9 37.3 29.4
Stage
 I 17.8 21.0 24.5 21.1
 II 3.7 6.8 25.2 24.6
 III 25.2 24.8 23.5 24.7
 IV 41.1 38.1 18.1 16.9