Table 3.

Pearson correlations between CSF AgRP and other measurements

Measurement	r Value	P Value
BMI, kg/m2	−0.11	0.45
Body fat, %	−0.12	0.50
Plasma leptin	−0.20	0.17
CSF leptin	−0.14	0.34
CSF sOB-R	0.54	0.0001
Plasma insulin	0.01	0.95
CSF POMC	0.42	0.003
CSF ACTH	0.58	0.0001
CSF AgRP (RIA)	0.41	0.01
Plasma AgRP	−0.15	0.32
Plasma ghrelin	0.24	0.15