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©2013 Baishideng Publishing Group Co.
World J Gastroenterol. Jul 7, 2013; 19(25): 4023-4030
Published online Jul 7, 2013. doi: 10.3748/wjg.v19.i25.4023
Published online Jul 7, 2013. doi: 10.3748/wjg.v19.i25.4023
Table 1 Selected characteristics of the study subjects
| Characteristics | Cases | Controls |
| (n = 455) | (n = 1052) | |
| Age (yr), mean ± SD | 52.4 ± 0.8 | 52.4 ± 0.9 |
| Body mass index (kg/m2), mean ± SD | 24.1 ± 2.8 | 23.7 ± 2.5 |
| MET-h/wk, median (IQR)1 | 12 (3-24) | 14 (5-24) |
| Smoking (cigarette-yr) | ||
| 0 | 20.90% | 33.70% |
| 1-399 | 14.10% | 18.80% |
| 400-799 | 45.50% | 33.70% |
| ≥ 800 | 19.60% | 13.70% |
| Alcohol use (mL/d) | ||
| Never | 11.20% | 13.80% |
| Past | 2.90% | 3.10% |
| < 30 | 21.10% | 30.70% |
| 30-59 | 34.10% | 28.70% |
| ≥ 60 | 30.80% | 23.70% |
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Citation: Hamachi T, Tajima O, Uezono K, Tabata S, Abe H, Ohnaka K, Kono S.
CYP1A1 ,GSTM1 ,GSTT1 andNQO1 polymorphisms and colorectal adenomas in Japanese men. World J Gastroenterol 2013; 19(25): 4023-4030 - URL: https://www.wjgnet.com/1007-9327/full/v19/i25/4023.htm
- DOI: https://dx.doi.org/10.3748/wjg.v19.i25.4023