Research Article
Risk Factors of Young-Onset Colorectal Cancer: Analysis of a Large Population-Based Registry
Table 1
Patients’ characteristics.
| | | Patients with CRC | Patients with no history of CRC | | N = 13800 | N = 26906160 | | 0.051% | 99.9% |
| | 20–24 (age) | 150 (1%) | 3764170 (14%) | | 25–29 (age) | 480 (3%) | 4470380 (17%) | | 30–34 (age) | 990 (7%) | 4835050 (18%) | | 35–39 (age) | 2030 (15%) | 4864490 (18%) | | 40–44 (age) | 3500 (25%) | 4479380 (17%) | | 45–49 (age) | 6650 (48%) | 4492690 (17%) | | Female (gender) | 7015 (51%) | 15004190 (56%) | | Male (gender) | 6785 (49%) | 11901970 (44%) | | African American (race) | 1990 (14%) | 3203660 (12%) | | Asian (race) | 290 (2%) | 478440 (2%) | | Asian/Pacific Islander (race) | 60 (0%) | 88740 (0%) | | Caucasian (race) | 9390 (68%) | 14266020 (53%) | | Hispanic/Latino (race) | 170 (1%) | 500240 (2%) | | Tobacco user | 2990 (22%) | 3011180 (11%) | | Hyperlipidemia | 2500 (18%) | 1367580 (5%) | | Diabetes mellitus | 1760 (13%) | 857990 (3%) | | Family history of CRC | 1380 (10%) | 95980 (0%) | | Body mass index >30 | 1090 (8%) | 503840 (2%) | | Alcohol abuse | 470 (3%) | 440980 (2%) | | Primary malignant neoplasm of breast | 340 (2%) | 35300 (0%) | | Inflammatory bowel disease | 570(4%) | 122870 (0%) |
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