Table Info

CED and index	Age	Height	Weight	BSA
LM CED	0.63	< 0.001	0.66	< 0.001	0.68	< 0.001	0.68	< 0.001
RCA CED	0.38	< 0.001	0.43	< 0.001	0.46	< 0.001	0.46	< 0.001
LM CEDi	0.08	0.22	0.04	0.51	0.06	0.35	0.06	0.39
RCA CEDi	0.02	0.74	0.13	0.90	0.01	0.84	0.01	0.90

Declarations

Author contributions

AA, CC and LC: Conceptualization, Investigation, Writing—original draft. VA, FB, RD, AV and FV: Investigation, Date curation. MS and CC: Formal Analysis. All authors read and approved the submitted version.

Conflicts of interest

The authors declare that they have no conflicts of interest.

Ethical approval

The study complies with the Declaration of Helsinki and was approved by the institutional ethic committee (Azienda USL Toscana Nordovest, decreto N. 1954, June 19, 2018).

Consent to participate

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

Consent to publication

Informed consent to publication was obtained from relevant participants.

Availability of data and materials

Not applicable.

Funding

Not applicable.

Copyright

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CED and index	Age		Height		Weight		BSA
CED and index	r	P-value	r	P-value	r	P-value	r	P-value
LM CED	0.63	< 0.001	0.66	< 0.001	0.68	< 0.001	0.68	< 0.001
RCA CED	0.38	< 0.001	0.43	< 0.001	0.46	< 0.001	0.46	< 0.001
LM CEDi	0.08	0.22	0.04	0.51	0.06	0.35	0.06	0.39
RCA CEDi	0.02	0.74	0.13	0.90	0.01	0.84	0.01	0.90