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. 2024 Sep 3;6(12):1462–1475. doi: 10.1016/j.cjco.2024.08.013

Table 4.

Chest pain type frequency, by coronary microvascular dysfunction (CMD) vs vasospasm diagnosis

Chest pain component CMD (n = 92) Vasospasm (n = 42) P
Exertional 80 (87) 19 (45) < 0.001
Nonexertional (at rest, sleep) 34 (37) 28 (67) 0.003
With stress and/or emotional triggers 24 (26) 11 (26) 1

All values, except P-values, are presented as n (%). Note that chest pain totals do not add up to 100% for each diagnosis, as some patients reported having > 1 type of chest pain.