Table 2 Patients dietary diversity score based on Kant (n = 200)
From: Dietary diversity and food security status among heart failure patients in the north of Iran
DDS of food pyramid groupsa | Median | Mean | SD | Min. | Max. |
|---|---|---|---|---|---|
Total score | 1.96 | 2.10 | 0.92 | 0.29 | 6.12 |
Bread and cereals | 0.57 | 0.67 | 0.24 | 0 | 1.14 |
Bean and vegetables | 0.29 | 0.20 | 0.23 | 0 | 1.14 |
Fruits | 0.67 | 0.44 | 0.46 | 0 | 2.00 |
Meats | 0.00 | 0.26 | 0.36 | 0 | 2.00 |
Dairy products | 0.40 | 0.53 | 0.34 | 0 | 2.00 |