Characteristics | Left-sided colon, n (%) | Right-sided colon, n (%) |
---|---|---|
Age | ||
  < 40 | 63 (84.0) | 12 (16.0) |
 40–49 | 66 (81.5) | 15 (18.5) |
 50–59 | 69 (86.3) | 11 (13.7) |
 60–69 | 70 (79.6) | 18 (20.4) |
 70–79 | 45 (75.0) | 15 (25.0) |
 80 +  | 14 (70.0) | 6 (30.0) |
Male | 166 (83.0) | 34 (17.0) |
Female | 161 (78.9) | 43 (21.1) |