Table 2.
Clinical and sociodemographic variables, according to GDS-SF scores ≥ 4 (Crude Poisson Regression Model). Sawré Muybu Indigenous Land, Pará, Amazon, Brazil, 2019.
| GDS-SF ≥ 4 | ||
|---|---|---|
| Variables | PR Crude (CI 90%) | p-Value |
| Hg Level | ||
| Hg < 10 µg/g | 1.0 | |
| Hg ≥ 10 µg/g | 1.6 (1.0–2.5) | 0.072 |
| Nervousness | ||
| No | 1.0 | |
| Yes | 2.3 (1.5–3.5) | 0.001 |
| Irritability | ||
| No | 1.0 | |
| Yes | 2.7 (1.9–3.9) | 0.001 |
| Regular Income | ||
| Yes | 1.0 | |
| No | 1.1 (0.7–1.7) | 0.809 |
| Villages | ||
| Sawré Muybu | 1.0 | |
| Poxo Muybu | 0.3 (0.1–0.6) | 0.003 |
| Sawré Aboy | 0.9 (0.5–1.4) | 0.630 |
| Age range | ||
| ≥30 years | 1.0 | |
| 20 to 29 years | 1.3 (0.8–2.2) | 0.399 |
| 12 to 19 years | 0.8 (0.5–1.5) | 0.624 |
| Gender | ||
| Male | 1.0 | |
| Female | 1.2 (0.8–1.9) | 0.418 |
| Schooling | ||
| >9 years | 1.0 | |
| 5 to 9 years | 1.0 (0.6–1.7) | 0.918 |
| 0 to 4 years | 1.6 (0.8–2.9) | 0.245 |
| School Failure | ||
| No | 1.0 | |
| Yes | 1.7 (1.1–2.7) | 0.061 |
| Marital Status | ||
| Married | 1.0 | |
| Single/Widow | 0.9 (0.5–1.4) | 0.603 |