[Retracted] Effect of Acute Limb Ischemia on the Mortality of Patients with Extracorporeal Membrane Oxygenation Established by Femoral Vein-Arterial Catheterization and Analysis of Related Risk Factors

Table 4

Univariate analysis of influence on death in ECMO patients.

Variables	n	The hospitalized death group (n = 56)	The hospitalized survival group (n = 68)
Age (year)	124	61.91 ± 16.80	55.14 ± 9.45	0.006
Proportion of female (%)	37	18 (32.14)	19 (27.94)	0.611
BMI (kg/m^2)	124	23.61 ± 2.15	23.42 ± 2.93	0.621
Hypertension (%)	49	22 (39.29)	27 (39.71)	0.962
Diabetes (%)	25	5 (8.93)	20 (29.41)	0.005
Hyperlipidemia (%)	5	1 (1.79)	4 (5.88)	0.248
Long history of oral anticoagulants (%)	10	3 (5.35)	7 (10.29)	0.315
History of myocardial infarction (%)	9	6 (10.71)	3 (4.41)	0.178
Smoking history (%)	32	11 (19.64)	21 (30.88)	0.155
History of COPD (%)	1	0 (0.00)	1 (1.47)	0.362
History of chronic kidney disease (%)	2	0 (0.00)	2 (2.94)	0.196
Cardiac arrest (%)	81	44 (78.57)	37 (54.41)	0.005
Drainage tube model (F)	124	21.00 (18.00, 24.00)	20.00 (15.00, 24.00)	0.322
Perfusion tube model (F)	124	16.00 (14.00, 17.00)	16.00 (15.00, 23.00)	0.075
Drainage-perfusion tube ipsilateral (%)	64	32 (57.14)	32 (47.06)	0.263
Distal perfusion tube DPC (%)	43	18 (32.14)	25 (36.76)	0.591
ECMO first auxiliary time (h)	124	37.50 (0.33, 296.20)	106.80 (10.30, 405.90)	0.001
Bleeding complications (%)	13	5 (8.93)	8 (11.76)	0.608
Acute stroke (%)	6	2 (3.57)	4 (5.88)	0.551
Hyperbilirubinemia (%)	63	36 (64.29)	27 (39.71)	0.006
ALI (%)	16	6 (10.71)	10 (14.71)	0.509