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Table 3 Antimicrobial Susceptibility Pattern of Gram Negative Bacterial Isolates among Mekelle University Students with Symptomatic UTI, northern Ethiopia, February–September 2017

From: Bacteriological profile, risk factors and antimicrobial susceptibility patterns of symptomatic urinary tract infection among students of Mekelle University, northern Ethiopia

Bacterial Isolates(n)Antibiotics
AMPAMCCTRNXGENNANITCIPCOTTEC
E. coli (36)S0(0.0)2(5.6)29(80.6)30(83.3)25(69.5)15(41.7)29(80.6)30(83.3)11(30.6)21(58.3)29(80.6)
I3(8.3)3(8.3)0(0.0)2(5.6)8(22.2)5(13.9)2(5.6)3(8.3)3(8.3)3(8.3)0(0.0)
R33(91.7)31(86.1)7(19.4)4(11.1)3(8.3)16(44.4)5(13.8)3(8.3)22(61.1)12(33.3)7(19.4)
K. pneumoniae (6)S0(0.0)1(16.7)5(83.3)4(66.7)4(66.7)3(50.0)3(50.0)5(83.3)1(16.7)1(16.7)3(50.0)
I1(16.7)1(16.7)0(0.0)1(16.7)0(0.0)1(16.7)0(0.0)1(16.7)1(16.7)2(33.3)2(33.3)
R5(83.3)4(66.7)1(16.7)1(16.7)2(33.3)2(33.3)3(50.0)0(0.0)4(66.7)3(50.0)1(16.7)
P. mirabilis (2)S0(0.0)0(0.0)2(100)1(50.0)2(100)1(50.0)2(100)2(100)1(50.0)1(50.0)2(100)
I0(0.0)1(50.0)0(0.0)0(0.0)0(0.0)0(0.0)0(0.0)0(0.0)0(0.0)0(0.0)0(0.0)
R2(100)1(50.0)0(0.0)1(50.0)0(0.0)1(50.0)0(0.0)0(0.0)1(50.0)1(50.0)0(0.0)
Citrobacter spp. (2)S0(0.0)0(0.0)2(100)2(100)1(50.0)1(50.0)2(100)2(100)0(0.0)1(50.0)1(50.0)
I0(0.0)0(0.0)0(0.0)0(0.0)1(50.0)0(0.0)0(0.0)0(0.0)0(0.0)1(50.0)0(0.0)
R2(100)2(100)0(0.0)0(0.0)0(0.0)1(50.0)0(0.0)0(0.0)2(100)0(0.0)1(50.0)
Enterobacter spp.(1)S0(0.0)0(0.0)1(100)1(100)1(100)0(0.0)1(100)1(100)0(0.0)1(100)0(0.0)
I0(0.0)0(0.0)0(0.0)0(0.0)0(0.0)1(100)0(0.0)0(0.0)0(0.0)0(0.0)1(100)
R1(100)1(100)0(0.0)0(0.0)0(0.0)0(0.0)0(0.0)0(0.0)1(0.0)0(0.0)0(0.0)
Total n (%)S0(0.0)3(6.4)39(83.0)38(80.8)33(70.2)20(42.6)37(78.7)40(85.1)13(27.7)25(53.1)35(74.5)
I4(8.5)5(10.7)0(0.0)3(6.4)9(19..2)7(14.8)2(4.3)4(8.5)4(8.5)6(12.8)3(6.4)
R43(91.5)39(82.9)8(17.0)6(12.8)5(10.6)20(42.6)8(17.0)3(6.4)30(63.8)16(34.0)9(19.1)
  1. Key; AMC Amoxacillin clavulanic acid, AMP Ampicillin, NA Nalidixic acid, NX Norfloxacilin, NIT Nitrofruinton, CTR Ceftriaxone, GEN Gentamicin, COT Co-trimexazole, TE Tetracycline, C Chloramphenicol, CIP Ciprofloxacin, S Susceptible, I Intermediate, R Resistant. % is computed from each cell. Total total resistance of gram negative isolates for the specific tested