Clinical Trials Study
Copyright ©2014 Baishideng Publishing Group Inc.
World J Gastroenterol. Jul 21, 2014; 20(27): 9162-9169
Published online Jul 21, 2014. doi: 10.3748/wjg.v20.i27.9162
Table 1 Clinical, physiologic, and psychological characteristics of biofeedback pelvic floor training and polyethylene glycol groups
BaselineBFTPEG
n4444
Age (yr)5457
Symptoms6.46.6
Physician visits (past six months)3.13.3
Mean duration of disease (yr)3.53.6
Previous treatment Times (yr)2.32.6
First sensation (mL)19.318.7
Rest pressure (mm Hg)3840
Squeeze pressure (mm Hg)6361
Wexner constipation score29 ± 3.930 ± 4.3
Quality of life score42 ± 2.943 ± 3.2