|
Patients, no. (% of total)
|
77 (9.6)
|
421 (52.5)
|
214 (26.7)
|
90 (11.2)
| |
|
Female, no. (% of group with specific histology)
|
29 (37.7)
|
171 (40.6)
|
86 (40.2)
|
35 (38.9)
|
0.97
|
|
Age, mean ± SD (range), y
|
59.4 ± 11 (41–87)
|
65.6 ± 10.3 (31–92)
|
67 ± 9.6 (38–92)
|
65.7 ± 11.6 (41–91)
|
<0.0001
|
|
Polyp size, mean ± SD (range), mm
|
25.6 ± 8.4 (20–70)
|
31.4 ± 13.8 (20–150)
|
38.9 ± 15.9 (20–110)
|
42.5 ± 23.3 (20–126)
|
<0.0001
|
|
Location
| | | | | |
|
Proximal colon, no. (% of group with specific histology)
|
62 (80.5)
|
286 (67.9)
|
114 (53.3)
|
25 (27.8)
|
<0.0001
|
|
Distal colon, no. (% of group with specific histology)
|
15 (19.5)
|
135 (32.1)
|
100 (46.7)
|
65 (72.2)
|
