Table Info

Variable	Correlation coefficient r for IMPR (%)	P
Age	−0.0097	NS
BMI	0.0408	NS
LVEF	0.0887	< 0.05
EXT1	–0.316	< 0.05

Declarations

Acknowledgments

We thank Mr. Janusz Wróblewski, for his linguistic help with the manuscript and Ms. Aneta Rózga for her statistical calculations.

Author contributions

BUL and TR: Conceptualization, Investigation, Writing—original draft. EW, KWD and UCG: Investigation, Date curation. JDK and MK: Validation, Writing—review & editing, Supervision. All authors read and approved the submitted version.

Conflicts of interest

The authors declare that they have no conflicts of interest.

Ethical approval

The protocol of presented study was approved by the Local Ethics Commission at Medical University of Lodz, Poland. This manuscript complies with the Declaration of Helsinki.

Consent to participate

Informed consent to participate in the study was obtained from all participants.

Consent to publication

Not applicable.

Availability of data and materials

The datasets analyzed for this study can be obtained from the corresponding author.

Funding

Not applicable.

Copyright

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