Table 1 Demographic characteristics and colonoscopy findings of individuals included in the intention-to-screen analysis
CCE group (n = 145) | CTC group (n = 141) | p value | |
|---|---|---|---|
Demographics | |||
Age (years old)1 | 60.1 (5.8) | 60.0 (5.9) | 0.79 |
Gender | 0.05 | ||
Male | 83 (57.2%) | 64 (45.4%) | |
Female | 62 (42.8%) | 77 (54.6%) | |
Findings at colonoscopy | |||
Repeat colonoscopy | 0.74 | ||
No | 138 (95.2%) | 131 (93.6%) | |
Yes | 7 (4.8%) | 9 (6.4%) | |
Number of lesions1 | 2.7 (3.7) | 2.1 (3.4) | 0.15 |
Any lesion2 (regardless of size) | 0.06 | ||
No | 33 (22.8%) | 47 (33.3%) | |
Yes | 112 (77.2%) | 94 (66.7%) | |
Any lesion ≥ 6 mm | 0.06 | ||
No | 68 (46.9%) | 83 (58.9%) | |
Yes | 77 (53.1%) | 58 (41.1%) | |
Any lesion ≥ 10 mm | 0.35 | ||
No | 108 (74.5%) | 101 (71.6%) | |
Yes | 37 (25.5%) | 40 (28.4%) | |
Invasive cancer | 0.35 | ||
No | 141 (97.2%) | 133 (94.3%) | |
Yes | 4 (2.8%) | 8 (5.7%) | |
Advanced neoplasm3 | 0.44 | ||
No | 102 (70.3%) | 97 (68.7%) | |
Yes | 43 (29.7%) | 44 (31.2%) | |
Serrated lesions | 0.68 | ||
No | 108 (74.5%) | 109 (77.3%) | |
Yes | 37 (25.5%) | 32 (22.7) | |