Correlations of serum uridine levels with metabolic, infectious and treatment factors.

BMI  =  body mass index, WHR  =  waist-to-hip ratio, HOMA-r, homeostasis model assessment of insulin resistance, MUFAs  =  monounsaturated fatty acids, PUFAs  =  polyunsaturated fatty acids, LDL  =  low density lipoproteín, HDL  =  high density lipoproteín, VLDL  =  very low density lipoproteín, BP  =  blood pressure, NRTI  =  nucleoside-analogue reverse transcriptase inhibitor, NNRTI  =  non nucleoside-analogue reverse transcriptase inhibitor; PI  =  protease inhibitor; AZT  =  zidovudine, d4T  =  stavudine, ddI  =  didanosine, EFV  =  efavirenz, NVP  =  nevirapine, m  =  months; g  =  grams.