Table 2.

Summary of Regression Statistics on Age

	Men (n = 26)			Women (n = 22)			Gender Comparison
	Total Cortisol Secretion	Cortisol Mass per Pulse	ACTH Efficacy	Total Cortisol Secretion	Cortisol Mass per Pulse	ACTH Efficacy	Total Cortisol Secretion	Cortisol Mass per Pulse	ACTH Efficacy
Correlation	−0.38	−0.34	−0.35	0.37	0.29	0.42
Slope	−66.7	−3.0	−0.24	45.3	1.7	0.22
SE	33.1	1.7	0.13	25.5	1.2	0.11
t	−2.02	−1.76	−1.82	1.78	1.37	2.09	−2.68	−2.23	−2.73
df	24	24	24	20	20	20	40	39	41
P value	0.028	0.045	0.04	0.045	0.09	0.025	0.01	0.03	0.009