Observational Study
Copyright ©The Author(s) 2020.
World J Clin Cases. Aug 26, 2020; 8(16): 3503-3514
Published online Aug 26, 2020. doi: 10.12998/wjcc.v8.i16.3503
Table 7 Correlation between symptom distress and severity of esophageal restenosis in esophageal carcinoma patients repeatedly undergoing dilation for esophageal stenosis (r)
Symptom distress after the 1st dilation (n = 105)Symptom distress after the 2nd dilation (n = 102)Symptom distress after the 3rd dilation (n = 96)Symptom distress after the 4th dilation (n = 53)Symptom distress after the 5th dilation (n = 48)Symptom distress after the 6th dilation (n = 30)
R120.304b-0.306a-0.311b-0.565b-0.198-0.278