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. 2017 Dec 13;7:17545. doi: 10.1038/s41598-017-17586-6

Figure 3.

Figure 3

Correlation between the rapid cortisol response to psychological stress and the sustained S100A8/A9 response at 24 hours after the test (Study II). Correlation between the rapid cortisol response measured in saliva at 20 min after the psychological stress test and the S100A8/A9 increase at 24 hours after the stress test, expressed as percentage increase relative to baseline, in CAD patients (a) and healthy controls (b). The correlations were examined using the Spearman test.