Table 3.
Antimicrobial-resistant phenotypes of S. aureus isolates (n = 74).
| Resistant to no. of antimicrobial drugs | Resistant phenotypes | No. of isolates showing the pattern | Total no. of isolates (%) |
|---|---|---|---|
| 12 | AmpCxCCipCdCotEGenLzOxPTe | 2 | 2 (2.7) |
|
| |||
| 11 | AmpCxCCipCdCotEGenOxPTe | 26 | 26 (35.1) |
|
| |||
| 10 | AmpCxCipCdCotEGenOxPTe | 1 | 9 (12.2) |
| AmpCCipCdCotEGenOxPTe | 8 | ||
|
| |||
| 9 | AmpCCipCotEGenOxPTe | 1 | 4 (5.4) |
| AmpCxCdCotEGenOxPTe | 1 | ||
| AmpCCipCdCotEGenOxTe | 1 | ||
| CxCCipCdCotEOxPTe | 1 | ||
|
| |||
| 8 | CCipCdCotEGenOxTe | 1 | 3 (4.0) |
| AmpCCipEGenOxPTe | 1 | ||
| AmpCxCCipCotEOxTe | 1 | ||
|
| |||
| 7 | CCipCdCotEOxP | 2 | 10 (13.5) |
| CxCCipCdCotEOx | 3 | ||
| AmpCxEGenOxPTe | 4 | ||
| AmpCipCdCotEOxP | 1 | ||
|
| |||
| 6 | AmpCxGenOxPTe | 1 | 2 (2.7) |
| CCipCdCotEOxTe | 1 | ||
|
| |||
| 5 | CCipCotEPTe | 1 | 5 (6.8) |
| AmpCxOxPTe | 1 | ||
| AmpEOxPTe | 2 | ||
| AmpCotEOxP | 1 | ||
|
| |||
| 4 | AmpCCipP | 1 | 5 (6.8) |
| AmpEOxP | 1 | ||
| AmpCxOxP | 1 | ||
| AmpEPTe | 1 | ||
| AmpCxPTe | 1 | ||
|
| |||
| 3 | AmpOxP | 2 | 3 (4.0) |
| AmpCxP | 1 | ||
|
| |||
| 2 | AmpP | 3 | 3 (4.0) |
|
| |||
| 1 | P | 1 | 1 (1.4) |
|
| |||
| Sensitive to antimicrobial drugs | 1 | 1 (1.4) | |
|
| |||
| Total | 74 | 74 (100) | |
Amp, ampicillin; Cx, cefoxitin; C, chloramphenicol; Cip, ciprofloxacin; Cd, clindamycin; Cot, cotrimoxazole; E, erythromycin; Gen, gentamycin; Lz, linezolid; Ox, oxacillin; P, penicillin; Te, tetracycline (isolates intermediately resistant were included in the resistant category to determine their antimicrobial-resistant phenotypes).