Retrospective Study
Copyright ©The Author(s) 2016.
World J Gastroenterol. Feb 28, 2016; 22(8): 2621-2629
Published online Feb 28, 2016. doi: 10.3748/wjg.v22.i8.2621
Table 2 Age and gender differences in terms of polyp detection rate, adenoma detection rate, and diverticulum detection rate
AgeGender (n)PDRADRDDR
All patientsOverall (262)54.2% (142/262)36.3% (95/262)25.2% (66/262)
M (132)68.2% (90/132)47.0% (62/132)26.5% (35/132)
F (130)40.0% (52/130)25.4% (33/130)23.8% (31/130)
Under 40 yrOverall (62)35.5% (22/62)17.7% (11/62)14.5% (9/62)
M (41)51.2% (21/41)26.8% (11/41)14.6% (6/41)
F (21)4.8% (1/21)0% (0/21)14.3% (3/21)
41-60 yrOverall (160)58.1% (93/160)38.1% (61/160)22.5% (36/160)
M (75)73.3% (55/75)52.0% (39/75)24.0% (18/75)
F (85)44.7% (38/85)25.9% (22/85)21.2% (18/85)
Over 61 yrOverall (40)67.5% (27/40)57.5% (23/40)52.5% (21/40)
M (16)87.5% (14/16)75.0% (12/16)68.8% (11/16)
F (24)54.2% (13/24)45.8% (11/24)41.7% (10/24)