In the partially-adjusted logistic regression model of all factors listed in Table 3, only age (OR = 1.03 (1.003–1.06) per year), ease of living index (OR = 2.83 (1.46–5.47) for middle vs. low), BMI (OR = 1.07 (1.01–1.13) per unit BMI), waist-hip ratio (OR = 1.07 (1.02–1.12) per 0.01 ratio units), central obesity (OR = 2.04 (1.20–3.49)), and current CD4 (OR = 1.001 (1.000–1.003) per unit CD4) were associated with GMDs. The gene discussed is CD4; the disease is Abdominal obesity.