FGF21 Is Associated with Acanthosis Nigricans in Obese Patients
Table 2
Correlation analysis of FGF21 in whole cohort ().
Variables
Correlation index
BMI
0.439
0.000
CRP
0.492
0.000
UA
−0.405
0.001
TC
0.305
0.018
TG
0.458
0.000
Blood glucose
(OGTT: 0 min)
0.333
0.009
(OGTT: 30 min)
0.324
0.011
(OGTT: 60 min)
0.503
0.000
(OGTT: 120 min)
0.372
0.003
(OGTT: 180 min)
0.207
0.113
Plasma insulin
(OGTT: 0 min)
0.627
0.000
(OGTT: 30 min)
0.158
0.227
(OGTT: 60 min)
0.433
0.001
(OGTT: 120 min)
0.390
0.002
(OGTT: 180 min)
0.406
0.001
HOMA-IR
0.615
0.000
Percentage of body fat
0.482
0.000
Basal metabolic rate
0.531
0.000
Correlation of serum FGF21 level in all subjects. FGF21 level was positively correlated with BMI and not affected by gender. Besides, serum FGF21 levels were correlated with CRP, UA, TC, TG, blood glucose (0 min, 30 min, 1 h, and 2 h), insulin (0 min, 1 h, 2 h, and 3 h), percentage of body fat, body age, and basal metabolic rate.