Table 2.

Correlation Coefficients Among Percentage Body Fat as Determined by Dual-Energy X-Ray Absorptiometry; Insulin, Leptin, Total and HMW Adiponectin Concentrations; and Indices for Insulin Sensitivity (HOMA2%S) and Resistance (HOMA2-IR)

	% Fat	Insulin	Leptin	Adiponectin		HOMA2%S	HOMA2-IR
				Total	HMW
% Fat
GHRD		0.401 (.038)	0.803 (<.0001)	0.181 (.36)	0.241 (.23)	−0.453 (.018)	0.450 (.019)
Controls		−0.166 (.34)	0.600 (.0004)	−0.166 (.35)	−0.110 (.58)	−0.039 (.829)	0.120 (.49)
Insulin
GHRD	0.401 (.038)		0.499 (.008)	−0.247 (.21)	−0.221 (.27)	−0.825 (<.0001)	0.998 (<.0001)
Controls	−0.166 (.34)		−0.011 (.95)	−0.398 (.018)	−0.215 (.21)	−0.562 (.0009)	0.997 (<.0001)
Leptin
GHRD	0.803 (<.0001)	0.499 (.008)		0.076 (.71)	0.169 (.40)	−0.572 (.002)	0.416 (.031)
Controls	0.600 (.0004)	−0.011 (.95)		−0.305 (.075)	−0.417 (.013)	−0.124 (.507)	−0.032 (.86)
Total adiponectin
GHRD	0.181 (.36)	−0.247 (.21)	0.076 (.71)		0.880 (<.0001)	−0.321 (.10)	−0.249 (.21)
Controls	−0.166 (.075)	−0.398 (.018)	−0.305 (.075)		0.877 (<.0001)	0.646 (<.0001)	−0.408 (.015)
HMW adiponectin
GHRD	0.241 (.23)	−0.221 (.27)	0.169 (.40)	0.880 (<.0001)		0.352 (.07)	−0.218 (.27)
Controls	−0.110 (.58)	−0.215 (.21)	−0.417 (.013)	0.877 (<.0001)		0.463 (.005)	−0.226 (.19)
HOMA2%S
GHRD	−0.453 (.02)	− 0.825 (<.0001)	−0.572 (.002)	−0.321 (.10)	0.352 (.07)		0.998 (<.0001)
Controls	−0.039 (.829)	−0.562 (.0009)	−0.124 (.507)	0.646 (<.0001)	0.463 (.005)		0.996 (<.0001)
HOMA2-IR
GHRD	0.450 (.019)	0.998 (<.0001)	0.416 (.031)	−0.249 (.21)	−0.218 (.27)	0.998 (<.0001)
Controls	0.120 (.49)	0.997 (<.0001)	−0.032 (.86)	−0.408 (.015)	−0.226 (.19)	0.996 (<.0001)

Data are shown for 27 GHRD subjects and 35 control subjects for each parameter measured. P values are in parentheses.