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©2014 Baishideng Publishing Group Inc.
World J Gastroenterol. Jul 14, 2014; 20(26): 8700-8708
Published online Jul 14, 2014. doi: 10.3748/wjg.v20.i26.8700
Published online Jul 14, 2014. doi: 10.3748/wjg.v20.i26.8700
Table 2 Demographic characteristics of colorectal cancer cases and control participants n (%)
| Variables | Cases (n = 247) | Controls (n = 300) | P value |
| Age1 | |||
| Mean age ± SE | 59.22 ± 14.54 | 56.96 ± 15.84 | 0.574 |
| < 60 yr | 120 (48.58) | 153 (51.00) | |
| ≥ 60 yr | 127 (51.42) | 147 (49.00) | |
| Gender | 0.930 | ||
| Male | 145 (58.70) | 175 (58.33) | |
| Female | 102 (41.30) | 125 (41.67) | |
| Family history of cancer | 0.633 | ||
| No | 214 (86.64) | 264 (88.00) | |
| Yes | 33 (13.36) | 36 (12.00) | |
| Smoking | 0.801 | ||
| Nonsmokers | 159 (64.37) | 190 (63.33) | |
| Smokers | 88 (35.63) | 110 (36.67) | |
| Alcohol consumption | 0.749 | ||
| Nondrinkers | 176 (71.25) | 210 (70.00) | |
| Drinkers | 71 (28.75) | 90 (30.00) | |
| Body mass index | 0.968 | ||
| < 18.5 | 9 (3.64) | 12 (4.00) | |
| 18.5-24.9 | 37 (14.98) | 46 (15.33) | |
| ≥ 25 | 201 (81.38) | 242 (80.67) |
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Citation: Zhang SH, Wang LA, Li Z, Peng Y, Cun YP, Dai N, Cheng Y, Xiao H, Xiong YL, Wang D.
APE1 polymorphisms are associated with colorectal cancer susceptibility in Chinese Hans. World J Gastroenterol 2014; 20(26): 8700-8708 - URL: https://www.wjgnet.com/1007-9327/full/v20/i26/8700.htm
- DOI: https://dx.doi.org/10.3748/wjg.v20.i26.8700