Comparison of daily nutrient intake in participants across people in pain tertiles
In table 2, the intakes of food groups and macro and micro nutrients are shown after adjusting for sex, BMI and energy among pain tertils. Firs tertile group includes healthy people with no feeling of pain. Range of SAAa intake was between 652.72 to 17841 g/day. A positive relation had found between energy,  sodium, carbohydrate and B1 intake among three groups (P < 0.05).

Table2 comparison of daily nutrient intake in participants across people in pain tertiles