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. Author manuscript; available in PMC: 2021 Jul 19.
Published in final edited form as: Int J Cardiol. 2016 Jun 28;220:775–780. doi: 10.1016/j.ijcard.2016.06.198

Table 3.

CMR measures of left ventricular structure and function

Variables Total
Cases
N=41		 With
CMD
N=34		 No CMD
N=7		 Controls
N=20		 p-
Value*
LV Ejection Fraction (%) 64 ± 13% 67 ± 7.6% 62 ± 6.8 70 ± 3.9 0.15
LV Mass, index** (g/m2) 44 ± 9.2 43 ± 8.1 38 ± 2.6 48 ± 6.4 0.17
Septal WT, index** (mm/m2) 4.6 ± 0.7 4.6 ± 0.7 4.3 ± 0.5 4.6 ± 0.6 0.27
EDV, index** (mL/m2) 59 ± 12 58 ± 11 56 ± 6.5 73 ± 14.5 0.64
PFR (EDV/sec) 3.2 ± 0.6 3.2 ± 0.6 3.1 ± 0.7 2.9 ± 0.4 0.68
Time to PFR (msec) 178 ± 110 186 ± 116 137 ± 32 200 ± 20 0.27

Values expressed as mean ± SD.

CMD = coronary microvascular dysfunction defined by abnormal coronary flow reserve to adenosine and/or abnormal coronary blood flow change to acetylcholine, EDV= end-diastolic volume, LV =left ventricle, PFR= peak filling rate, WT= wall thickness.

*

cases with CMD vs cases without CMD

**

indexed to body surface area