Table 4.

Mixed linear model analysis of kisspeptin, NKB, and Dyn expression in the ARC of male offspring at the onset of puberty.

Target protein	Variable	Estimated coefficient	SE	t	P
Kisspeptin	Intercept	−0.714	0.165	−4.33	<0.001
	Timing of onset of puberty	0.020	0.003	5.73	<0.001
	Groups	0.054	0.016	3.48	0.001
NKB	Intercept	0.010	0.059	0.17	0.866
	Timing of onset of puberty	0.001	0.001	0.69	0.494
	Groups	−0.009	0.006	−1.67	0.105
Dyn	Intercept	0.380	0.133	2.85	0.007
	Timing of onset of puberty	−0.003	0.003	−1.24	0.223
	Groups	−0.044	0.013	−3.50	0.001

Groups: 0, control; 1, PNA. SE, standard error.