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. 2025 Aug 29;20:348. doi: 10.1186/s13019-025-03574-9

Table 3.

Comparison of cardiac indicators between IMH and non-IMH using CMR

Parameters Non-IMH group (n = 70) IMH group (n = 46) χ2/t P
MVO n(%) 35(50.00) 34(73.91) 6.586 0.010
MVO/LV volume percentage (%) 1.25 ± 0.15 3.35 ± 0.59 -28.740 < 0.001
Post-procedure days of MRI (days) 7.79 ± 1.56 4.33 ± 1.89 10.736 < 0.001
GRS(%) 21.05 ± 3.18 17.09 ± 7.66 3.856 < 0.001
GCS(%) -15.39 ± 1.18 -10.35 ± 1.87 -17.809 < 0.001
GLS(%) -11.05 ± 1.52 -7.51 ± 2.37 -9.809 < 0.001