Table 1 Optimum non-linear least squares regression fitting of pooled MICs (mg/mL) for danafloxacin and E.coli
From: Susceptibility breakpoint for Danofloxacin against swine Escherichia coli
Subset | Number of isolates | Mean MIC (log2) | Standard deviation (log2) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
fitted | TRUE | Est. | Diff. | ASE | Est./ASE | 95%CIb | Est. | ASE | Est./ASE | 95%CIa | Est. | ASE | Est./ASE | 95%CIb |
≤128 | 1233.00 | 1417.00 | 184.00 | 106.60 | 13.29 | 1185 to 1650 | 2.22 | 0.54 | 4.12 | 1.046 to 3.394 | 4.63 | 0.42 | 11.01 | 3.711 to 5.544 |
≤64 | 1118.00 | 1293.00 | 175.00 | 108.50 | 11.92 | 1054 to 1532 | 1.64 | 0.55 | 2.95 | 0.4138 to 2.856 | 4.27 | 0.43 | 9.90 | 3.324 to 5.224 |
≤32 | 1010.00 | 1174.00 | 164.00 | 114.30 | 10.27 | 919.5 to 1429 | 1.07 | 0.59 | 1.81 | −0.2443 to 2.385 | 3.93 | 0.46 | 8.64 | 2.918 to 4.947 |
≤16 | 916.00 | 1040.00 | 124.00 | 113.90 | 9.13 | 782.2 to 1298 | 0.42 | 0.60 | 0.70 | −0.9379 to 1.780 | 3.53 | 0.47 | 7.53 | 2.471 to 4.594 |
≤8b | 756.00 | 829.80 | 73.80 | 63.56 | 13.06 | 683.2 to 976.3 | −0.63 | 0.36 | −1.75 | −1.469 to 0.2008 | 2.81 | 0.33 | 8.54 | 2.051 to 3.569 |
≤4 | 663.00 | 786.90 | 123.90 | 93.92 | 8.38 | 564.8 to 1009 | −0.85 | 0.51 | −1.68 | −2.041 to 0.3476 | 2.66 | 0.41 | 6.43 | 1.679 to 3.634 |
≤2 | 596.00 | 980.00 | 384.00 | 353.30 | 2.77 | 115.5 to 1844 | −0.01 | 1.47 | −0.01 | −3.611 to 3.590 | 3.12 | 0.79 | 3.95 | 1.184 to 5.052 |