Retrospective Study
Copyright ©The Author(s) 2020.
World J Gastroenterol. Mar 14, 2020; 26(10): 1080-1087
Published online Mar 14, 2020. doi: 10.3748/wjg.v26.i10.1080
Table 4 Factors predicting outcomes of endoscopic balloon dilatation treatment
Out-comesLength
Number of strictures
Sessions
≤ 2 cm, n = 422-5 cm, n = 14≥ 5 cm, n = 8Statistic valueP valueSingle, n = 58Multiple, n = 6Statistic valueP value≤ 2, n = 46> 2, n = 18Statistic valueP value
Complications (n)023χ2 = 13.0250.00123OR = 14.50.00432OR = 0.5870.615
Respon-se (score)-2.21 ± 0.51-2.17 ± 0.39-2.17 ± 0.43F = 1.4310.313-2.18 ± 0.41-2.15 ± 0.65F = 2.1780.180-2.21 ± 0.52-2.19 ± 0.47F = 3.2110.487
Recurr-ence (n)002χ2 = 8.8020.01211OR = 9.6670.18011OR = 0.3910.487
Sessions (mean ± SD)1.95 ± 0.282.57 ± 0.432.75 ± 0.62F = 1.7290.4162.04 ± 0.224.12 ± 0.67F = 6.7970.014