Table 1 Univariate analysis results of training group patients [n (%)]
Characteristics | Relapse group(n = 76) | Non-recurrence group(n = 113) | P value |
|---|---|---|---|
Gender |  |  | > 0.05 |
 Female | 32 (42.11) | 43(33.59%) |  |
 Male | 44 (57.89) | 85(66.41%) |  |
Age (years) |  |  | < 0.05 |
 < 60 | 24(31.58) | 59(52.21) |  |
 ≥ 60 | 52(68.42) | 54(47.79) |  |
BMI ≥ 24 kg/m2 | 46 (60.53) | 53(46.90) | < 0.05 |
Smoking history | 53(69.74) | 71(62.83) | > 0.05 |
Drinking history | 51(67.11) | 74(65.49) | > 0.05 |
Diabetes | 54(71.05) | 61(53.98) | < 0.05 |
Hypertension | 56(73.68) | 62(54.87) | < 0.05 |
Coronary heart disease | 49(64.47) | 70(61.95) | > 0.05 |
Hyperlipidemia | 47(61.84) | 71(62.83) | > 0.05 |
 Renal insufficiency | 45(59.21) | 72(63.72) |  |
 Ischemic stroke | 44(57.89) | 68(60.18) |  |
Classification of lesion location |  |  | < 0.05 |
 Aortoiliac disease | 21(27.63) | 46(40.71) |  |
 Femoropopliteal disease | 12(15.79) | 33(29.20) |  |
 Surrounding type | 43(56.58) | 34(30.09) |  |
Pathological side (left side) | 51(67.11) | 73(64.60) | > 0.05 |
Lower limb arterial ulcer | 33(43.42) | 51(45.13) | > 0.05 |
Disease length/cm | 7.93 ± 0.56 | 8.04 ± 0.67 | > 0.05 |
TASC classification |  |  | > 0.05 |
 A ~ B | 20(26.32) | 32(28.32) |  |
 C ~ D | 56(73.68) | 81(71.68) |  |
Calcification degree |  |  | > 0.05 |
 No calcification | 21(27.63) | 31(27.43) |  |
 mild calcification | 41(53.95) | 60(53.10) |  |
 Severe calcification | 14(18.42) | 22(19.47) |  |
Interventional procedure/ |  |  | > 0.05 |
 Simple balloon dilation | 27(35.53) | 40(35.40) |  |
 Balloon dilation + stent implantation | 49(64.47) | 73(64.60) |  |
Antiplatelet drugs(used) | 36(47.37) | 82(72.57) | < 0.05 |
Hb /(g/L) | 131.41 ± 17.12 | 129.42 ± 16.34 | > 0.05 |
TC/(mmol/L) | 4.81 ± 0.87 | 4.76 ± 0.80 | > 0.05 |
TG/(mmol/L) | 2.94 ± 0.56 | 1.70 ± 0.51 | < 0.05 |
FIB/(g/L) | 3.56 ± 0.55 | 3.02 ± 0.51 | < 0.05 |
D-D/(mg/L) | 0.76 ± 0.11 | 0.49 ± 0.09 | < 0.05 |
PT/(s) | 11.86 ± 2.12 | 12.06 ± 2.41 | > 0.05 |
PLT/(×109/L) | 255.13 ± 42.67 | 247.25 ± 40.87 | > 0.05 |
TT/(s) | 15.93 ± 4.22 | 16.21 ± 4.35 | > 0.05 |
WBC/(×109/L) | 7.71 ± 2.07 | 7.66 ± 2.11 | > 0.05 |