Case Control Study
Copyright ©The Author(s) 2020.
World J Clin Cases. May 6, 2020; 8(9): 1592-1599
Published online May 6, 2020. doi: 10.12998/wjcc.v8.i9.1592
Table 3 State of tympanostomy tube in the two groups
TotalTreatmentControlP value
Position0.010
Yes877
No811
Patency0.010
Yes877
No811