Brief Article
Copyright ©2013 Baishideng Publishing Group Co.
World J Gastrointest Endosc. Oct 16, 2013; 5(10): 502-507
Published online Oct 16, 2013. doi: 10.4253/wjge.v5.i10.502
Table 2 Patients characteristics and main results
Co-group (n = 103)PADSS-group (n = 104)
Age, mean ± SD, yr58.45 ± 11.6557.21 ± 11.6
Gender, M/F46/5746/58
ASA class I/II40/6341/63
Anxiety level, n
1: none169
2: mild7588
3: moderate106
4: severe21
Pain before colonoscopy, mean ± SD1.9 ± 1.41.9 ± 0.6
Recovery time, mean ± SD, minb95.14 ± 10.8558.75 ± 18.67
Recovery time < 60 min, n (%)b 0 (0)39 (37.5)
Early or late severe complications, n00