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. 2020 Apr 9;13(5):941–949. doi: 10.1111/cts.12781

Figure 3.

Figure 3

Associations of outcome measures with cytochrome P450 (CYP)2C9‐interacting drugs. Box‐and‐whisker plots are shown. Each P value corresponds to a one‐way analysis of variance test for an international normalized ratio (INR) outcome measure against the three categories of CYP2C9‐interacting drugs (Table 3 ). Post hoc pairwise comparisons were made using Tukey’s HSD. *Indicates a significant pairwise comparison at the P < 0.05 level. TTR, time in therapeutic range.