| Variables | Mean ± SD (extremes) | Number of patients | Frequency (%) |
| Age (years) | 35.2 ± 19.6 (20 - 89) |
|
|
| Gender |
|
|
|
| Male |
| 50 | 55.5% |
| Female |
| 40 | 45.5% |
| Education level |
|
|
|
| No literacy |
| 47 | 52.2% |
| Primary school |
| 20 | 22.2% |
| Secondary school |
| 17 | 18.9% |
| University |
| 06 | 06.7% |
| Marital status |
|
|
|
| Married |
| 40 | (45.5%) |
| Single |
| 38 | (42.2%) |
| Widow |
| 12 | (13.3%) |
| Income level |
|
|
|
| Low |
| 51 | 56.7% |
| Moderate |
| 19 | 21.1% |
| High |
| 20 | 22.2% |
| Living area |
|
|
|
| Urban |
| 67 | 74.4% |
| Rural |
| 23 | 25.6% |
| Health coverage status |
|
|
|
| No health coverage |
| 53 | 58.9% |
| Government insurance |
| 21 | 23.3% |
| Community-based insurance |
| 10 | 11.1% |
| Private insurance |
| 06 | 06.7% |
| Stage of chronic kidney disease |
|
|
|
| CKD stage 1 - 2 |
| 08 | 08.9% |
| CKD stage 3a - 3b |
| 19 | 21.1% |
| CKD stage 4 - 5 |
| 63 | 70.0% |
| Associated chronic diseases |
|
|
|
| Hypertension |
| 57 | 63.3% |
| Diabetes |
| 44 | 48.9% |
| Overweight/Obesity |
| 51 | 56.7% |