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Table 4 Detection results of drug-resistant gene expression rate and expression level of Ab strain

From: Mechanical ventilation-associated pneumonia caused by Acinetobacter baumannii in Northeast China region: analysis of genotype and drug resistance of bacteria and patients’ clinical features over 7 years

  Total (105) CRAB (68) CSAB (37) Expression quantity comparison
Expression number Expression quantity, M (IQR) Expression number Expression quantity, M (IQR) Expression number Expression quantity, M (IQR)
IPM 92 (87.6) 0.099 (0.044, 0.305) 60 (88.4) 0.111 (0.038, 0.311) 32 (86.5) 0.072 (0.044, 0.171) P = 0.358
VIM 10 (9.5) Undetected 8 (11.8) Undetected 2 (5.4) Undetected
OXA-58 11 (10.5) Undetected 4 (5.9) Undetected 7 (18.9) Undetected
OXA-51 92 (87.6) 0.464 (0.069, 1.800) 62 (91.2) 1.256 (0.129, 2.676) 30 (81) 0.137 (0.043, 0.391) P = 0.000
OXA-23 87 (82.9) 0.126 (0, 0.462) 61 (89.7) 0.271 (0.002, 1.113) 26 (70.3) 0.0001 (0, 1.123) P = 0.000
OXA-24 82 (78.1) 0.206 (0.003, 1.741) 51 (75) 0.116 (0.017, 0.768) 31 (83.8) 0.384 (0.118, 102.162) P = 0.035
AdeH 93 (88.6) 0.097 (0.021, 0.440) 62 (91.2) 0.184 (0.033, 0.563) 31 (83.8) 0.046 (0.01, 0.146) P = 0.004
AdeG 92 (87.6) 0.066 (0.017, 0.241) 62 (91.2) 0.108 (0.018, 0.274) 30 (81) 0.027 (0.016, 0.047) P = 0.006
AdeF 91 (86.7) 0.122 (0.018, 0.515) 62 (91.2) 0.202 (0.029, 0.802) 29 (78.4) 0.073 (0.011, 0.156) P = 0.008
AdeC 92 (87.6) 1.790 (0.665, 4.109) 62 (91.2) 2.382 (0.848, 5.852) 30 (81) 1.085 (0.601, 3.193) P = 0.032
AdeB 92 (87.6) 0.209 (0.052, 0.669) 62 (91.2) 0.324 (0.094, 0.838) 30 (81) 0.12 (0.042, 0.245) P = 0.004
AdeA 91 (86.7) 1.021 (0.283, 2.834) 61 (89.7) 1.478 (0.35, 4.25) 30 (81) 0.766 (0.073, 1.335) P = 0.003