Diet Quality and Its Relationship with Antioxidant Status in Patients with Rheumatoid Arthritis

Figure 2

Micronutrient intake in RA and control groups (% of recommendations)—median and range. The values expressed in % RDA, except for vitamin E, Na, and K (% AI) and Mn (mean AI in European countries). Statistically significant differences ( value): ^a<0.05, ^b<0.01, ^c<0.005, ^d<0.001, ^e<0.0001.