Skip to main content
. Author manuscript; available in PMC: 2014 Jun 18.
Published in final edited form as: Lancet Oncol. 2014 Feb 20;15(3):353–360. doi: 10.1016/S1470-2045(14)70020-8

Table 2.

Baseline and demographic characteristics of randomised groups completing tandem colonoscopy examinations

Standard forward-viewing colonoscopy first (n=88) Full-spectrum colonoscopy first (n=97)
Age (years) 56 (22–70) 57 (21–70)
Sex (female) 46 (52%) 55 (57%)
Ottawa Bowel Preparation Scale 3 (2–5) 3 (0–5)
Indication for colonoscopy
 Screening 53 (60%) 50 (52%)
 Surveillance 16 (18%) 20 (21%)
 Diagnostic assessment 19 (22%) 27 (28%)
 Total adenoma detection 30 (34%) 34 (35%)

Data are median (IQR) or n (%), unless otherwise indicated.