Table 1.

Patient demographics and clinical indications for colonoscopy (n = 3436).

Characteristic	Number (%)
Mean age, years	62.5 (±10.5)
Sex
Male	1759 (51.2%)
Female	1677 (48.8%)
Indication
Screening	1690 (49.2%)
Surveillance	1008 (29.3%)
Change in bowel habit	287 (8.4%)
Gastrointestinal bleeding	200 (5.8%)
Colitides	103 (3.0%)
Pain	96 (2.8%)
Miscellaneous	52 (1.5%)