Female workers have lower odds of hypertension (age-adjusted OR: 0.52, 95% CI: 0.34, 0.82), fatty liver (age-adjusted OR: 0.39, 95% CI: 0.19, 0.84), elevated alanine aminotransferase (age-adjusted OR: 0.30, 95% CI: 0.122, 0.737) and renal dysfunction (age-adjusted OR: 0.59, 95% CI: 0.35, 0.99) than male workers. The gene discussed is GPT; the disease is Hypertension.