Table 2.

Results of Linear Regression Models Demonstrating the Absence of an Association Between Progesterone Exposure in Cycle 1 (Peak Serum P4 or Peak Urine Pd) or LH Pulse Frequency During the FP of Cycle 2 and Intercycle FSH Dynamics in 23 Adolescents and 10 Historic Adult Controls With Ovulatory Cycles

	Beta Coefficient (SE)	P
Adolescents
Peak serum P4 (cycle 1)
Intercycle FSH slope	0.002 (0.01)	0.8
FSH maximum	−0.02 (0.07)	0.8
Days above FSH threshold	0.16 (0.25)	0.5
Peak urine Pd (cycle 1)
Intercycle FSH slope	−0.000004 (0.00007)	1.0
FSH maximum	−0.0003 (0.0004)	0.5
Days above FSH threshold	0.002 (0.002)	0.4
LH pulse frequency during sleep (FP)
Intercycle FSH slope	0.08 (0.18)	0.7
FSH maximum	0.55 (1.09)	0.6
Days above FSH threshold	−4.19 (4.35)	0.3
Adults
Peak serum P4 (cycle 1)
Intercycle FSH slope	0.001 (0.006)	0.9
FSH maximum	0.02 (0.05)	0.8
Days above FSH threshold	−0.01 (0.09)	0.9