Table 5. Mixed-model repeated-measures ANOVA with and without group versus time interaction for oxytocin and oxytocinase restricted to samples with cumulative oxytocin data but not included as a covariate.

Analysis	Observations ( N )	Outcome	p -Value for group effect	p -Value for time effect	p -Value for group vs. time interaction
Repeated measures with interaction term	62	Oxytocin	0.76	0.43	0.45
Repeated measures	62	Oxytocin	0.77	0.51	–
Repeated measures with interaction term	56	Oxytocinase	0.47	0.25	0.20
Repeated measures	56	Oxytocinase	0.44	0.42	–

Abbreviation: ANOVA, analysis of variance.