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. 2022 Jul 25;11(15):e025841. doi: 10.1161/JAHA.122.025841

Figure 5. Comparison of target vessel failure according to different patterns of depressed CFR.

Figure 5

Cumulative incidence of TVF at 5 years is compared according to different patterns in resting and hyperemic coronary flow among depressed CFR cohort. In this analysis, 305 vessels with missing value in resting and hyperemic Tmn (19.4% of thermodilution technique) were excluded. Regardless of different patterns in resting and hyperemic flow, the depressed CFR cohort showed significantly higher risk of TVF than the preserved CFR cohort. CFR indicates coronary flow reserve; Tmn, mean transit time; and TVF, target vessel failure.