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. 2016 Feb 18;9(2):249–252. doi: 10.18240/ijo.2016.02.12

Table 2. Comparison of AH TAS, TOS and OSI levels between sub-groups.

Parameters Glaucoma group (n=31) Cataract group (n=31) P
TAS (Trolox Eqv/L) 2.70±1.57 1.80±0.79 0.006
TOS (µmol H2O2 Eqv/L) 31.52±12.79 28.48±10.08 0.304
OSI 14.43±10.12 19,09±11.55 0.097

TAS: Total antioxidant status; Trolox: 6-hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid; Eqv/L: Equivalent/L; TOS: Total oxidant status; OSI: Oxidative stress index.