Figure 2From: Elevated serum fibroblast growth factor 21 levels correlate with immune recovery but not mitochondrial dysfunction in HIV infectionCorrelation of serum FGF-21 levels with plasma glucose. Correlation of log10 serum FGF-21 (fibroblast growth factor 21) levels in HIV-infected subjects and random plasma glucose concentration (r = 0.34, p = 0.06). (* Serum FGF-21 >1920 pg/ml, the upper limit of quantitation of the assay).Back to article page