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Table 4 Figure of bacteria resistance to two, three and four antimicrobial agents

From: Urinary tract infections and antimicrobial sensitivity among diabetic patients at Khartoum, Sudan

Antibiogram
No. (%) of resistance
Organism R2 R3 R4
Gram-negative    
E. coli (n = 22) 3 (13.6) 1 (4.5) 1 (4.5)
K. pneumonia (n = 9) 2 (22.2) - 1 (11.1)
P. mirabilis (n = 3) - 1 (33.3) -
Total ( n= 34) 5 (14.7) 2 (5.8) 2 (5.8)
Gram-positive    
E. faecalis(n = 5) 1 (20) - -
  1. R2–R4 = number of antimicrobial agents to which a given isolate was resistant.