[Retracted] Analysis of Carbapenemase-Resistant Genotypes of Highly Virulent Klebsiella pneumoniae and Clinical Infection Characteristics of Different MLST Types

Table 8

Univariate analysis of clinical infection characteristics of patients with different types.

Parameter	ST11 group (n = 38)	Non-ST11 group (n = 20)	T/F值	Value
Age (year)	65.25 ± 7.34	68.37 ± 6.21	1.619	0.111
Sex (male/female)	28/10	15/5	0.012	0.913
Diabetes	10 (26.32%)	6 (30.00%)	0.089	0.765
Cardiovascular disease	14 (36.84%)	5 (25.00%)	0.834	0.361
Tumor	7 (18.42%)	5 (25.00%)	0.345	0.557
ICU stay	34 (89.47%)	10 (50.00%)	11.150	0.001
Mechanical ventilation	35 (92.11%)	12 (60.00%)	8.788	0.003
Tracheostomy	21 (55.26%)	13 (65.00%)	0.512	0.474
Venipuncture	22 (57.89%)	15 (75.00%)	1.660	0.198
Indwelling the catheter	20 (52.63%)	11 (55.00%)	0.030	0.864
Drainage tube	25 (65.79%)	7 (35.00%)	5.023	0.025
Prior antimicrobial use
Carbapenems	22 (57.89%)	16 (80.00%)	2.834	0.092
Third-generation cephalosporins	33 (86.84%)	20 (100%)	2.880	0.090