Table 1. 2D∶4D and Dr-l values in patients and controls.

	Patients		Controls
	Males (n = 87)	Females (n = 44)	Males (n = 83)	Females (n = 102)
2D∶4D right hand	0.952±0.031	0.967±0.030	0.976±0.029	0.983±0.032
2D∶4D left hand	0.949±0.034	0.967±0.031	0.967±0.029	0.976±0.030
Dr-l	0.0029±0.0278	0.0003±0.0218	0.0086±0.0251	0.0067±0.0241

Values are means ± standard deviation (SD). Dr-l = right 2D∶4D - left 2D∶4D.