Table 1.

2D:4D ratio in men and women with and without CAD (mean±SD)

	Male without CAD(n=441)	Male with CAD(n=441)	Cohen's effect size	Female without CAD (n=441)	Female with CAD (n=441)	Cohen's effect size
Right Hand	0.927 ± 0.038*	0.962 ± 0.042*†	0.913	0.936 ± 0.040‡	0.932 ± 0.044§	0.066
Left Hand	0.934 ± 0.048	0.950 ± 0.044†	0.289	10.933 ± 0.04	0.935 ± 0.043§	0.056

*Significant difference for right hand versus left hand in male with and without CAD. †Significant difference for male with CAD versus male without CAD on the same hand. ‡Significant difference for female without CAD versus male without CAD on right hand (see text for P values). All other comparisons were not significant. §Significant difference for female with CAD versus male with CAD on the same hand.