Characteristic Overall (n = 129) [mean ± SD] GSTM1 Null (n = 53) [mean ± SD] GSTM1 Non-Null (n = 76) [mean ± SD] P-value
Male [% (n)] 55.81% (72) 52.83% (28)  57.89% (44) 0.572
Age (years) 48.32 ± 6.31 48.53 ± 6.78  48.17 ± 6.00 0.755
CD4 count (cells/uL) 591 ± 414 592 ± 505 590 ± 295 0.988
HIV viral load (copies/mL) 16,416 ± 94,636 34,633 ± 149,550 4,769 ± 16,098 0.222
Monthly Income ($) 469.33 ± 484.33 450.10 ± 494.60 482.30 ± 480.90 0.741
Education (grades) 11.76 ± 2.15 11.70 ± 2.05 11.81 ± 2.23 0.809
BMI (kg/m2) 28.29 ± 5.29 28.99 ± 5.22  27.81 ± 5.31 0.217
Waist/Hip Ratio 0.91 ± 0.07 0.92 ± 0.07 0.91 ± 0.07 0.651
HIV/HCV co-infected [%(n)] 44.96% (58) 50.94% (27) 40.79% (31) 0.258
Receiving ART [%(n)] 89.92% (116) 92.45% (49) 88.16% (67) 0.429
Table 1: Population Characteristics.