Table 3.

Oxytocin concentration by sex and age group.

		n	Oxytocin concentration (μU/ml per creatinine g/L)	SD	t-value	p-value
Total		80	109.6	39.1	−	−
Sex	Female	49	107.5	38.2	0.59	0.555
	Male	31	112.8	42.1
Age	≤35	33	99.6	36.6	1.93	0.057
	36+	47	116.5	39.6