GSTM1 and tuberculosis: Quantitative results of laboratory examinations of TB patients at peak or valley during anti‐TB therapy are as follows: Hb‐valley (mean [interquartile range]): 118 (100‐134) g/L, PLT‐valley: 213 (149‐288) × 109/L, WBC‐valley: 4.97 (3.89‐6.33) × 109/L, total bilirubin (TBIL)‐peak: 9.5 (6.4‐15.6) μmol/L, ALT‐peak: 32 (16‐66) IU, creatinine‐peak: 62.3 (51.0‐74.0) μmol/L, and URIC‐peak 283 (202‐382) μmol/L.