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Table 2 Causative agents for CA-UTI and other-cUTI

From: Clinical outcomes of hospitalised patients with catheter-associated urinary tract infection in countries with a high rate of multidrug-resistance: the COMBACTE-MAGNET RESCUING study

Causative agentsCA-UTI
(n = 341)
Other cUTI
(n = 466)
p
Bacteraemia, n (%)62 (18.2)67 (14.4)0.14
Polymicrobial infection, n (%)72 (21.1)47 (10.1)< 0.001
Escherichia coli, n (%)127 (37.2)287 (61.6)< 0.001
Klebsiella pneumoniae, n (%)63 (18.5)80 (17.2)0.63
Pseudomonas aeruginosa, n (%)57 (16.7)36 (7.7)< 0.001
Proteus mirabilis, n (%)40 (11.7)26 (5.6)0.002
Acinetobacter baumannii, n (%)22 (6.5)3 (0.6)< 0.001
MDR-GNB, n (%)120 (35.2)107 (23)< 0.001
Enterococcus, n (%)38 (11.1)30 (6.4)0.017
Staphylococcus aureus, n (%)6 (1.8)4 (0.9)0.25
Other microorganisms, n (%)55 (16.1)45 (9.7)0.006
  1. CA-UTI catheter-associated urinary tract infection, complicated urinary tract infection due to other sources (other-cUTI), and MDR-GNB multidrug-resistant Gram-negative bacteria