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. 2021 Jul 28;21:356. doi: 10.1186/s12872-021-02161-9

Table 2.

Comparison of morphological indexes of coronary artery lesions (mean ± SD)

Grading Cases (n) Intimal and lesion thicknesses (mm) Necrotic core thickness (mm) Fiber cap thickness (mm) Degree of lumen stenosis (%)
Control 22 1.79 ± 0.70 0.00 ± 0.00 0.00 ± 0.00 14.21 ± 5.93
CHD 32 6.17 ± 1.07a 0.00 ± 0.00 3.02 ± 0.78a 52.17 ± 13.29a
SCD 36 10.10 ± 2.40ab 3.07 ± 1.77ab 0.83 ± 0.29ab 63.44 ± 14.29ab
F 168.719 81.116 274.478 111.942
P 0.000 0.000 0.000 0.000

aP < 0.05 versus control

bP < 0.05 versus CHD