Figure 1.

Times to MIC results by Vitek Reveal AST assay for all organisms (a), Enterobacterales only (b) and Pseudomonas aeruginosa only (c) from positive blood culture samples. Times (range: 3 to 8 h) were stratified according to the S/I/R groups of organisms and presented using histograms with Kernel density plots. Differences between groups (in terms of means ± standard deviation) were assessed for statistical significance. The probability of MIC results falling in the indicated range was calculated by fixing the total area under the curve of each density plot equal to 1.