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Table 2 Scoring criteria for the BALANCE dietary index, mean score (95% confidence interval) among men and women with a history of cardiovascular disease

From: Development of a dietary index based on the Brazilian Cardioprotective Nutritional Program (BALANCE)

Index component (BALANCE food group)

Criteria for 0 point*

Criteria for 10 point*

Score for men

Score for women

Green (vegetables, fruits, beans and legumes, low-fat milk)

0

≥ the recommendation

4.49 (4.34; 4.65)

4.55 (4.36; 4.73)

Yellow (rice, bread, pasta, oats, couscous, nuts, vegetable oil)

50% > or < the recommendation

= the recommendation

3.50 (3.30; 3.69)

3.52 (3.29; 3.74)

Blue (meat, fish, cheese, eggs)**

≥ 2 beyond the recommended

≤ the recommendation

5.20 (4.95; 5.46)

6.09 (5.80;6.38)

Red (ultra-processed foods)**

≥ 4

≤ 0

5.37 (5.14; 5.61)

5.90 (5.64; 6.16)

Total score (range)**

0

40

18.56 (18.11; 19.02)

20.05 (19.54; 20.56)

  1. BALANCE = Brazilian Cardioprotective Nutritional Program
  2. *Servings/d between the minimum and maximum criteria were given the scores proportionally
  3. **Statistical differences between means p < 0.05 (Mann-Whitney test)