Separate analyses adjusted for anthropometric indices confirmed the positive and significant trend between leptin and WBC (Table 2), as well as including their conditions in the models (excess body weight—yes or not: β 0.10; 95% CI 0.03–0.18; p = 0.004; abdominal obesity—yes or not: β 0.08; 95% CI 0.01–0.15; p = 0.019). Here, LEP is linked to Abdominal obesity.