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Table 2 Distribution of Sex by Histology among 13,881 patients

From: Colonic polyp histopathology and location in a community-based sample of older adults

Histopathology

Totalb

n (%)

Sexa

p-value

Female

n (%)

Male

n (%)

Hyperplastic, single

3296 (23.7)

1699 (51.6)

1597 (48.4)

0.077

Adenoma, single

5449 (39.3)

2307 (42.3)

3142 (57.7)

<.0001

Villous adenoma, single

175 (1.3)

73 (41.7)

102 (58.3)

0.028

Sessile serrated adenoma, single

215 (1.6)

109 (50.7)

106 (49.3)

0.838

Dysplasia, single

23 (0.2)

6 (26.1)

17 (73.9)

0.022

Invasive carcinoma, single

10 (0.1)

4 (40.0)

6 (60.0)

0.527

Hyperplastic, multiple

1304 (9.4)

662 (50.8)

642 (49.2)

0.580

Adenoma, multiple

2856 (20.6)

1078 (37.8)

1778 (62.2)

<.0001

Villous adenoma, multiple

370 (2.3)

149 (40.3)

221 (59.7)

0.0002

Sessile serrated adenoma, multiple

145 (1.0)

78 (53.8)

67 (46.2)

0.361

Dysplasia, multiple

26 (0.2)

5 (19.2)

21 (80.8)

0.002

Invasive carcinoma, multiple

12 (0.1)

6 (50.0)

6 (50.0)

1.00

Overall single

9168 (66.1)

4198 (45.8)

4970 (54.2)

<.0001

Overall multiple

4713 (34.0)

1978 (42.0)

2735 (58.0)

<.0001

Total

13881 (100.0)

6176 (44.5)

7705 (55.5)

<.0001

  1. aPercent in row might not sum to 100 due to rounding. bPercent of total patients