Table 1:
Demographic data and plasma oxytocin (OT) levels in healthy men (M) and women (W).
Age (years)
Plasma OT (pg/mL, mean ± SD)
Total HC (90)
35.0 ± 6.4
2.24 ± 1.99
M (45)
35.1 ± 7.5
1.53 ± 1.18*
F (45)
34.9 ± 6.2
4.53 ± 1.18
Age (years). OT (pg/ml). * significant: p < 0.001.