The missing data pattern combinations that occurred with >5% of participants were APOE ε4 and hearing impairment (5% of participants); hearing impairment, hip circumference, and waist circumference (5.3% participants); APOE ε4, hearing impairment, hip circumference, and waist circumference (6.8% participants); and APOE ε4, hearing impairment, hip circumference, waist circumference, physical activity, total cholesterol, HDL cholesterol, LDL cholesterol, and triglycerides (9.7% participants). The gene discussed is APOE; the disease is hearing loss disorder.