Table 5.

Univariate analysis of relation between spleen length and age, weight, height, body mass index (BMI) or body surface area (BSA) in males and females.

Variable	Spleen length
	All (n=1028)		Male (n=532)		Female (n=496)
	β	R2	β	R2	β	R2
Age	0.305	0.584	0.320	0.614	0.288	0.557
Height	0.046	0.641	0.049	0.674	0.043	0.610
Weight	0.098	0.559	0.102	0.570	0.095	0.548
BMI	0.232	0.157	0.229	0.136	0.232	0.178
BSA	3.892	0.625	4.073	0.644	3.684	0.605

Note: All betas were significant as P value <.001.