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. 2011 Oct 1;5(6):530–537. doi: 10.1186/1479-7364-5-6-530

Table 1.

Frequency distribution analysis of selected demographic and risk factors in colorectal cancer cases and controls

Variable Cases
(n = 86)
Controls
(n = 160)
p Value
Age group
≤ 50 30 (34.9%) 56 (35.0%) 1
> 50 56 (65.1%) 104 (65.0%)
Gender
Female 37 (43.0%) 72 (45.0%) 0.764177
Male 49 (67.0%) 88 (55.0%)
Dwelling
Rural 59 (68.6%) 104 (65.0%) 0.565659
Urban 27 (31.4%) 56 (35.0%)
Smoking status
Never 31 (36.0%) 75 (46.8%) 0.102256
Ever 55 (64.0%) 85 (53.2%)
Pesticide exposure
Never 33 (38.4%) 75 (46.8%) 0.200325
Ever 53 (61.6%) 85 (53.2%)
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