Association of Adipokines with Insulin Resistance, Microvascular Dysfunction, and Endothelial Dysfunction in Healthy Young Adults

Table 2

Summary of inflammation measures ( = 295), insulin sensitivity/resistance ( = 293), microvascular measures ( = 254), urine albumin excretion ( = 250), and endothelial measures ().

Inflammation measures ( = 295)
CRP (mg/L), median iqr	1.1 2.0
IL-6 (pg/mL), median iqr	2.0 1.5
TNFα (pg/mL), mean sd	9.0 2.9
PAI-1 (ng/mL), mean sd	47 26
Adiponectin (μg/mL), median iqr	9.0 7.7
Insulin sensitivity/resistance ( = 293)
Glucose (mg/dL), mean sd	95 8
Diabetes status, (%)
Normal (glucose < 100)	219 (75)
Prediabetic (glucose 100–125)	74 (25)
HOMA, median iqr	1.1 0.8
QUICKI, mean sd	0.37 0.03
Microvascular measures ( = 254)
Capillary density: at rest (# capillaries per mm^2), mean sd	37 8
Capillary density: venous occlusion (# capillaries per mm^2), mean sd	55 12
Urine albumin excretion ( = 250)
Albumin (μg/mL), median iqr	1.9 2.6
Albumin (μg/min), median iqr	1.4 1.9
Albumin-to-creatinine ratio (ACR, mg/g), median iqr	2.8 3.8
Endothelial measures ( = 271)
FBF postischemic, mean sd	27 9
FBF ratio (postischemic to baseline), mean sd	9 3
FBF increase from baseline to postischemic (%), mean sd	795 330
FVR postischemic, median iqr	2.9 1.4
FVR ratio (baseline to postischemic), median iqr	0.12 0.07
FVR decrease from baseline to postischemic (%), mean sd	87 6

iqr: interquartile range. sd: standard deviation.
FBF: forearm blood flow. FVR: forearm vascular resistance.