Different factors were implicated for central obesity such as female gender [14], advanced age (age of 40–49 years and ≥50 years) [10, 12, 14], higher CD4+ lymphocyte count (>350 cells/mm3) [10, 14], higher fasting plasma glucose [12], and higher body mass index (BMI) [12]. The gene discussed is CD4; the disease is Abdominal obesity.