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. 2025 May 16;20(5):e0322502. doi: 10.1371/journal.pone.0322502

Fig 3. Competing risk curves depict the cumulative probability of time to death for participants with T2DM and PAD stratified by PAD severity.

Fig 3

(A) The left panel shows the probabilities of CVD mortality. Patients with CLI had the highest event rates compared to the other groups (p < .05). However, the rate of CVD mortality did not significantly differ between those with IC and asymptomatic PAD (p = .37). (B) The right panel shows the competing risk event, i.e., other causes of death occurring before the CVD mortality. There was no significant difference in the non-CVD mortality rates among the three groups of participants.