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Table 1 The distribution of specimens and type of bacterial isolates

From: Prevention of Bacterial Biofilm Formation on Soft Contact Lenses Using Natural Compounds

Specimens/MO Infected eye Lens case Total
No. No. No. %
No of Specimens 116 68 184 100
Negative Specimens 49 46 95 51.6
Positive specimens 67 22 89 48.4
Multi-infection specimens 14 8 22  
Uni-infection specimens 53 14 67  
S. aureus 20 2 22 19.8
S. epidermidis 8 2 10 9
S. saprophyticus 2 7 9 8.1
P. aeruginosa 30 10 40 36
Klebsiella spp. 9 0 9 8.1
Serratia spp. 0 7 7 6.3
M. lacunata 6 0 6 5.4
M. catarrhalis 6 0 6 5.4
E. coli 0 2 2 1.8
Total isolates 81 30 111 100