Fig. 1

Comparison of dietary intake between two groups of patients. (A) Fiber (g/day); (B) Sodium (mg/day); (C) Fruits and vegetables (servings/day); (D) Total calories/day; (E) Saturated fat (g/day); (F) Potassium (mg/day). ns not significant; **P < 0.01; ***P < 0.001.