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Table 3 Comparison of resistance profiles of eyelid and conjunctival bacterial isolates

From: External ocular surface bacterial isolates and their antimicrobial susceptibility patterns among pre-operative cataract patients at Mulago National Hospital in Kampala, Uganda

Drugs

Eyelid isolates, n (%)

Conjunctival isolates, n (%)

Chi-2

p-value

 

(N = 78)

(N = 60)

  

Oxacillin

22 (31.9 )*

19 ( 34.6)**

0.0979

0.754

Chloramphenicol

27 (34.6)

16 (26.7)

0.9989

0.318

Erythromycin

31 ( 66.0)*

16 (34.0)**

3.2611

0.071

Gentamicin

17 (21.8)

12 (20.0)

0.0658

0.798

Tetracycline

41 (52.6)

31 (51.7)

0.0109

0.917

Ciprofloxacin

16 (20.5)

16 (26.7)

0.7210

0.396

Vancomycin

0 (0.0)*

0 (0.0)**

-

-

Streptomycin

22 (28.2)

12 (20.0)

1.2297

0.267

Polymyxcin

22 (28.2)

11 (18.3)

1.8164

0.178

Tobramycin

18 (23.1)

14 (23.3)

0.0013

0.972

  1. *N = 69 and **N = 55 (antimicrobial tests involved Gram positive bacteria only).