Task: Answer Verification
Input (English): Question: Are gSTT1 and GSTM1 gene deletions associated with hepatotoxicity caused by antitubercular drugs?
Answer: Hundred and fifty-one subjects (51 cases, 100 controls) were enrolled. Odds ratio for GSTM1 null genotype was 1.00 (95% CI 0.51-1.97) and GSTT1 null was 2.02 (95% CI 0.39-10.39), respectively, showing that these genotypes are not associated with hepatotoxicity.
Output (English): no