Clinical Trials Study
Copyright ©The Author(s) 2025.
World J Gastrointest Oncol. Apr 15, 2025; 17(4): 103311
Published online Apr 15, 2025. doi: 10.4251/wjgo.v17.i4.103311
Table 5 Comparison of analgesic drug use between the two groups, n (%)

None
Nonopioid analgesic
Moderate opioid
Strong opioid
P value
After 1 monthDouble-stent group24 (60.0)13 (32.5)1 (2.5)2 (5.0)0.026
Single-stent group11 (28.9)19 (42.1)5 (13.2)3 (7.9)
After 2 monthsDouble-stent group22 (55.0)14 (35.0)2 (5.0)2 (5.0)0.051
Single-stent group10 (26.3)18 (47.4)4 (10.5)6 (15.8)
After 3 monthsDouble-stent group19 (57.5)18 (57.5)1 (2.5)2 (5.0)< 0.001
Single-stent group6 (15.8)14 (36.8)8 (21.110 (36.3)
After 6 monthsDouble-stent group16 (40.0)16 (40.0)5 (12.5)3 (7.5)< 0.001
Single-stent group3 (7.9)3 (7.9)16 (42.1)16 (42.1)