Table 1
Patient demographic data
Control group
Chromoscopy group
p Value
NS, not significant (p>0.1); *Fisher exact test; †Mann-Whitney U test.
n
132
128
Age (y)
Median
53
58
NS†
Range
23–89
22–92
NS*
Prep score (median (range))
3 (2–3)
3 (2–3)
NS†