Table 1 Antimicrobial susceptibility of staphylococci isolated from food and clinical samples
Antibiotic agent | Food isolates (n = 51) | Clinical isolates (n = 45) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hospital acquired isolates (n = 18) | Community acquired isolates (n = 27) | ||||||||||||||
S. aureus (n = 33) | CoNS (n = 18) | S. aureus (n = 18) | S. aureus (n = 21) | CoNS (n = 06) | |||||||||||
S rate (%) | R rate (%) | I rate (%) | S rate (%) | R rate (%) | I rate (%) | S rate (%) | R rate (%) | I rate (%) | S rate (%) | R rate (%) | I rate (%) | S rate (%) | R rate (%) | I rate (%) | |
P (10UI) | 0.00 | 100.00 | 0.00 | 16.67 | 83.33 | 0.00 | 5.56 | 94.44 | 0.00 | 9.52 | 90.48 | 0.00 | 50.00 | 50.00 | 0.00 |
OX (1 μg) | 93.94 | 6.06 | 0.00 | 83.33 | 16.67 | 0.00 | 61.11 | 38.89 | 0.00 | 33.33 | 66.67 | 0.00 | 66.67 | 16.67 | 16.67 |
FOX (30 μg) | 93.94 | 6.06 | 0.00 | 83.33 | 16.67 | 0.00 | 61.11 | 38.89 | 0.00 | 47.62 | 52.38 | 0.00 | 83.33 | 16.67 | 0.00 |
AMC (20/10 μg) | 100.00 | 0.00 | 0.00 | 94.44 | 5.56 | 0.00 | 94.44 | 5.56 | 0.00 | 80.95 | 19.05 | 0.00 | 83.33 | 16.67 | 0.00 |
GM (10 μg) | 100.00 | 0.00 | 0.00 | 100.00 | 0.00 | 0.00 | 94.44 | 0.00 | 5.56 | 85.71 | 14.29 | 0.00 | 83.33 | 16.67 | 0.00 |
E (15 μg) | 81.82 | 9.09 | 9.09 | 55.56 | 27.78 | 16.67 | 72.22 | 27.78 | 0.00 | 47.62 | 52.38 | 0.00 | 66.67 | 16.67 | 16.67 |
K (30 μg) | 54.55 | 9.09 | 36.36 | 83.33 | 11.11 | 5.56 | 66.67 | 27.78 | 5.56 | 85.71 | 14.29 | 0.00 | 83.33 | 16.67 | 0.00 |
TE (30 μg) | 54.55 | 45.45 | 0.00 | 44.44 | 55.56 | 0.00 | 55.56 | 44.44 | 0.00 | 47.62 | 52.38 | 0.00 | 50.00 | 50.00 | 0.00 |
VA (30 μg) | 96.97 | 3.03 | 0.00 | 100 | 0.00 | 0.00 | 100.00 | 0.00 | 0.00 | 100.00 | 0.00 | 0.00 | 100.00 | 0.00 | 0.00 |
CL (2 μg) | 90.91 | 6.06 | 3.03 | 61.11 | 33.33 | 5.56 | 94.44 | 0.00 | 5.56 | 95.24 | 0.00 | 4.76 | 100.00 | 0.00 | 0.00 |
RIF (5 μg) | 96.97 | 3.03 | 0.00 | 88.89 | 11.11 | 0.00 | 88.89 | 11.11 | 0.00 | 85.71 | 9.52 | 4.76 | 100.00 | 0.00 | 0.00 |
STX (1.25/23.75 μg) | 100.00 | 0.00 | 0.00 | 83.33 | 5.56 | 11.11 | 100.00 | 0.00 | 0.00 | 80.95 | 14.29 | 4.76 | 83.33 | 0.00 | 16.17 |