| n | % | |
| Nutritional status | ||
| Underweight | 27 | 10 |
| normal | 123 | 45.6 |
| overweight | 90 | 33.3 |
| obesity | 30 | 11.1 |
| Food data | ||
| Low energy input | 69 | 25.6 |
| Low protein intake | 132 | 48.9 |
| Insufficient consumption of fruit and vegetables | 270 | 100 |
| Biological data | ||
| anemia | 124 | 45.9 |
| Hepatic cytolysis | 57 | 21.1 |
| Low glomerular filtration | 66 | 24.4 |
| CD4 < 200/mm3 | 150 | 55.6 |
| Vitamin D deficiency | 150 | 55.6 |