Table 1 Rectal and surface swabs samples against bacterial species
Colonizers | Rectal swabs | Surface swab | Grand total | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MDR | S | Total | MDR% | S% | MDR | S | Total | MDR% | S% | MDR total | MDR% | S Total | S% | G total | % | |
Gram negative baccilli | ||||||||||||||||
Citrobacter freundii | 0 | 1 | 1 | 0% | 100% | 1 | 1 | 0% | 100% | 0 | 0.0% | 2 | 0.2% | 2 | 0.2% | |
Citrobacter spp | 0 | 1 | 1 | 0% | 100% | 0 | 0 | 0.0% | 2 | 0.2% | 2 | 0.2% | ||||
E. coli | 14 | 179 | 193 | 7% | 93% | 4 | 52 | 56 | 7% | 93% | 18 | 1.8% | 231 | 23.7% | 249 | 25.5% |
Enterobacter spp | 0 | 4 | 4 | 0% | 100% | 1 | 1 | 0% | 100% | 0 | 0.0% | 5 | 0.5% | 5 | 0.5% | |
Proteus species | 0 | 2 | 2 | 0% | 100% | 0 | 0 | 0.0% | 2 | 0.2% | 2 | 0.2% | ||||
Klebsiella spp | 18 | 127 | 145 | 12% | 88% | 10 | 55 | 65 | 15% | 85% | 28 | 2.9% | 182 | 18.7% | 210 | 21.5% |
MDR | 1 | 1 | 100% | 0% | 0 | 1 | 0.1% | 0 | 0.0% | 1 | 0.1% | |||||
NF GNB | 3 | 3 | 6 | 50% | 50% | 3 | 1 | 4 | 75% | 25% | 6 | 0.6% | 4 | 0.4% | 10 | 1.0% |
P. mirabilis | 0 | 3 | 3 | 0% | 100% | 4 | 4 | 0% | 100% | 0 | 0.0% | 7 | 0.7% | 7 | 0.7% | |
P. vulgaris | 0 | 1 | 1 | 0% | 100% | 1 | 1 | 0% | 100% | 0 | 0.0% | 2 | 0.2% | 2 | 0.2% | |
Proteus retgeri | 0 | 2 | 2 | 0% | 100% | 2 | 2 | 0% | 100% | 0 | 0.0% | 4 | 0.4% | 4 | 0.4% | |
Providencia rettgeri | 0 | 1 | 1 | 0% | 100% | 0 | 0 | 0.0% | 1 | 0.1% | 1 | 0.1% | ||||
Pseudomonas aeroginosa | 0 | 2 | 2 | 0% | 100% | 1 | 1 | 0% | 100% | 0 | 0.0% | 3 | 0.3% | 3 | 0.3% | |
Serratia marcescens | 0 | 1 | 1 | 0% | 100% | 0 | 0.0% | 1 | 0.1% | 1 | 0.1% | |||||
Coaulase negative Staphylococcus species | 0 | 36 | 36 | 0% | 100% | 0 | 330 | 330 | 0% | 100% | 0 | 0.0% | 366 | 37.5% | 366 | 37.5% |
Enterococcus faecalis | 0 | 33 | 33 | 0% | 100% | 0 | 26 | 26 | 0% | 100% | 0 | 0.0% | 59 | 6.1% | 59 | 6.1% |
Enterococcus species | 0 | 10 | 10 | 0% | 100% | 0 | 10 | 10 | 0% | 100% | 0 | 0.0% | 20 | 2.1% | 20 | 2.1% |
Methicillin resistant Staphylococcus aureus | 13 | 13 | 100% | 0% | 13 | 1.3% | 0 | 0.0% | 13 | 1.3% | ||||||
Methicillin sensitive Staphylococcus aureus | 2 | 2 | 0% | 100% | 0 | 0.0% | 2 | 0.2% | 2 | 0.2% | ||||||
Staphylococcus aureus | 14 | 14 | 0% | 100% | 0 | 0.0% | 14 | 1.4% | 14 | 1.4% | ||||||
Vancomycin resistant Enterococcus species | 2 | 2 | 100% | 0% | 2 | 0.2% | 0 | 0.0% | 2 | 0.2% | ||||||
Grand total | 36 | 406 | 442 | 8% | 92% | 32 | 501 | 533 | 6% | 94% | 68 | 7% | 907 | 93% | 975 | 99.8% |