ALB and sarcopenia: In a multivariate analysis, sarcopenia was significantly associated with extensive ileal disease (OR = 5.58; 95% CI, 1.03–30.20; p < 0.005), low serum albumin (OR = 0.11; 95% CI, 0.01–0.78; p < 0.03), and a small waist circumference (OR = 0.69; 95% CI, 0.54–0.89; p < 0.005).