TABLE 3.
Correlational analysis of planktonic phage susceptibility and phage susceptibilitya
| Drug | No. of drug-susceptible isolates | No. of drug intermediate isolates | No. of drug-resistant isolates | Phage |
||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ATCC 27698-B1 |
ATCC 27695-B1 |
ATCC 27704-B1 |
ATCC 11988-B1 |
ATCC 27703-B1 |
ATCC 23360-B1 |
ATCC 19685-B1 |
||||||||||||||||||
| S | R | P | S | R | P | S | R | P | S | R | P | S | R | P | S | R | P | S | R | P | ||||
| Oxacillin | 75 | NA | 38 | 25 | 88 | 1.000 | 19 | 94 | 0.289 | 7 | 106 | 1.000 | 54 | 59 | 0.017 | 9 | 104 | 0.268 | 73 | 40 | 1.000 | 82 | 31 | 0.657 |
| Clindamycin | 77 | NA | 35 | 24 | 88 | 0.466 | 19 | 93 | 0.417 | 7 | 105 | 1.000 | 53 | 59 | 0.315 | 9 | 103 | 0.718 | 72 | 40 | 1.000 | 81 | 31 | 0.649 |
| Rifampin | 111 | NA | 2 | 25 | 88 | 0.395 | 19 | 94 | 1.000 | 7 | 106 | 1.000 | 54 | 59 | 0.497 | 9 | 104 | 1.000 | 73 | 40 | 1.000 | 82 | 31 | 1.000 |
| Daptomycin | 56 | NA | 0 | 15 | 41 | 1.000 | 10 | 46 | 1.000 | 5 | 51 | 1.000 | 25 | 31 | 1.000 | 3 | 53 | 1.000 | 34 | 22 | 1.000 | 38 | 18 | 1.000 |
| Levofloxacin | 46 | 33 | 34 | 25 | 88 | 0.522 | 19 | 94 | 0.412 | 7 | 106 | 1.000 | 54 | 59 | 0.426 | 9 | 104 | 0.342 | 73 | 40 | 0.527 | 82 | 31 | 0.803 |
| Linezolid | 34 | NA | 0 | 7 | 27 | 1.000 | 4 | 30 | 1.000 | 3 | 31 | 1.000 | 23 | 11 | 1.000 | 4 | 30 | 1.000 | 26 | 8 | 1.000 | 28 | 6 | 1.000 |
a
The Fisher’s exact test was used to interrogate the relationship between planktonic phage susceptibility and susceptibility to antibiotics shown, α = 0.05. NA = not applicable, S = susceptible, R = resistant.