Table 5.

Correlation of the indirectly measured 2D : 4D with the mean values of serum testosterone and the selected anthropometrics.

	Right 2D : 4D		Left 2D : 4D
Variable	Correlation coefficient	P-value	Correlation coefficient	P-value
Testosterone
Males (n = 276)	0.103	0.447	0.134	0.319
Females (n = 284)	−0.039	0.781	−0.071	0.609
Neck length
Males (n = 276)	0.115	0.057	0.031	0.605
Females (n = 284)	−0.038	0.522	−0.032	0.587
Neck circumference
Males (n = 276)	−0.029	0.635	0.016	0.789
Females (n = 284)	0.037	0.537	0.011	0.854
NLCR
Males (n = 276)	0.118	0.050	0.022	0.718
Females (n = 284)	0.013	0.825	0.035	0.557
Weight
Males (n = 276)	0.011	0.852	0.041	0.496
Females (n = 284)	−0.105	0.077	−0.008	0.891
Height
Males (n = 276)	−0.040	0.506	0.060	0.322
Females (n = 284)	−0.087	0.144	−0.037	0.539
Body mass index (kg m−2)
Males (n = 276)	0.005	0.934	0.079	0.188
Females (n = 284)	−0.068	0.254	−0.001	0.991
Shoulder hip ratio
Males (n = 276)	0.078	0.195	−0.028	0.638
Waist hip ratio
Females (n = 284)	0.063	0.291	−0.028	0.641

2D : 4D, 2nd to 4th finger ratio; NLCR, neck-length-circumference ratio.

Correlation is significant at the 0.05 level (two-tailed).