Table 4.

Distribution of colonoscopy findings by gender and lesion site (N = 1005)

	Lesion site (men), no. (row %)
	Proximal	Distal	Both	Total
Non-neoplastic lesions	8 (9.4%)	71 (83.5%)	6 (7.1%)	85
Neoplastic lesions:
Non-advanced	40 (34.8%)	47 (40.9%)	28 (24.3%)	115
Advanced	17 (34.7%)	26 (53.1%)	6 (12.2%)	49
	Lesion site (women), no. (row %)
	Proximal	Distal	Both	Total
Non-neoplastic lesions	7 (10.8%)	53 (81.5%)	5 (7.7%)	65
Neoplastic lesions:
Non-advanced	25 (26.0%)	47 (49.0%)	24 (25.0%)	96
Advanced	8 (26.7%)	13 (43.3%)	9 (30.0%)	30
	Lesion site (all), no. (row %)
	Proximal	Distal	Both	Total
Non-neoplastic lesions	15 (10.0%)	124 (82.7%)	11 (7.3%)	150
Neoplastic lesions:
Non-advanced	65 (30.8%)	94 (44.5%)	52 (24.6%)	211
Advanced	25 (31.6%)	39 (49.4%)	15 (19.0%)	79