Correlation^{a} | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
IGF-I | IGFBP-1 | IGFBP-2 | IGFBP-3 | Insulin | Glucose | ||||||
IGFBP-1 | −0.13 (<.05) | ||||||||||
IGFBP-2 | 0.05 (.42) | 0.09 (.19) | |||||||||
IGFBP-3 | 0.37 (<.001) | 0.05 (.43) | 0.13 (.05) | ||||||||
Insulin | −0.06 (.33) | −0.07 (.30) | −0.22 (.001) | 0.03 (.60) | |||||||
Glucose | −0.06 (.38) | 0.07 (.30) | −0.17 (<.01) | 0.03 (.65) | 0.23 (<.001) | ||||||
BMI | −0.18 (<.01) | −0.43 (<.001) | −0.31 (<0.001) | −0.03 (.67) | 0.29 (<.001) | 0.10 (.15) |
^{a} Partial Pearson correlation coefficients for the natural log-transformed variables, adjusted for age (BMI and age were not transformed) for case and control subjects combined. Values in parentheses = Ps for statistical tests.