Relationship between surrogate estimates and direct measurement of insulin resistance in women with polycystic ovary syndrome

Conclusion(s)The surrogate estimates of insulin resistance evaluated were significantly related to a direct measure of insulin resistance, and this was true of both the control population and women with PCOS. The magnitude of the relationship between the surrogate estimates and the direct measurement was comparable and not significantly altered by androgen levels. Fasting plasma insulin concentration seems to be at least as accurate as any other surrogate estimate, and is by far the simplest.
Source: Journal of Endocrinological Investigation - Category: Endocrinology Source Type: research