Table 2.

Sex-specific correlation analyses for males

Variable	Age	Body height	Body weight	S1 corridor diameter	S2 corridor diameter
Age		0.987‡	−0.232†	−0.003	−0.091
Body height			−0.209†	0.006	0.242†
Body weight				0.060	0.201†
S1 corridor diameter					−0.311‡
S2 corridor diameter

R values; * p < 0.05; ^†p < 0.02; ^‡p < 0.001.