No significant association was found between the presence of OCI and elevated ALT (OR: 4.63; 95% CI; 0.6–34.34; p = 0.078), AST (OR: 2.24; 95% CI; 0.3–17.0; p = 0.367), or TB (OR: 0.82; 95% CI; 0.28–2.48; p = 0.451). The gene discussed is GPT; the disease is tuberculosis.