Supplementary Table The baseline before and after PSM in temporalis fascia and thick tragal cartilage groups
Variables Variables Before PSM Before PSM P After PSM After PSM P
TF FTTC TF FTTC
Age Age 42(34.25~55) 48(34~58) .231 43.289±14.268 42.684±11.727 .844
Gender Male(%) 10(25) 40(36) .204 10(26.3) 9(23.7) 1
Female(%) 30(75) 71(64) 28(73.7) 29(76.3)
Perforation size ≥50% (%) 28(70) 89(80.2) .186 27(71.1) 24(63.2) .581
<50% (%) 12(30) 22(19.8) 11(28.9) 14(36.8)
Malleus exposed 14(35) 46(41.4) .475 13(34.2) 9(23.7) .344
unexposed 26(65) 65(58.6) 25(65.8) 29(76.3)
BS_ABG250 BS_ABG250 30.00(20~35) 30.00(25~35) .554 28.816±10.229 26.974±9.763 .561
BS_ABG500 BS_ABG500 25.00(16.25~30) 25.00(20~30) .986 24.079±8.994 21.974±9.411 .465
BS_ABG1000 BS_ABG1000 20.00(15~25) 20.00(10~25) .609 18.553±7.157 19.211±9.968 .299
BS_ABG2000 BS_ABG2000 15.00(10~20) 10.00(10~20) .032 16.316±7.230 15.658±9.456 .291
BS_ABG4000 BS_ABG4000 20.00(15~25) 15.00(10~25) .293 19.605±8.086 20.158±13.310 .908