Table 3.

Linear regression analysis on the determinants of surface-area-to-volume ratio.

Variables	Univariable		Multivariable
	Beta Coefficient	p-Value	Beta Coefficient	p-Value
Sex	−0.012	0.004	−0.011	0.0001
Age	0.001	<0.0001	0.0004	0.0002
BMI	−0.001	0.004	−0.002	<0.0001
Diabetes	−0.001	0.739
Hypertension	0.005	0.251
Coronary artery disease	0.012	0.069
eGFR	−0.001	<0.0001	−0.001	< 0.0001
Hemoglobin	−0.004	<0.0001	0.001	0.107
Albumin	0.005	0.099

Abbreviations: BMI, body mass index; eGFR, estimated glomerular filtration rate.