Table 3.
Association between ‘effort’-‘reward’ imbalance and depressive episodes including prevalence ratio (PR) and respective 95% confidence intervals. ELSA-Brasil, 2012–2014.
| Scales | Model 1 * | Model 2 ** | ||
|---|---|---|---|---|
| PR | 95%CI | PR | 95%CI | |
| Effort | ||||
| Quartile 1 | 1.00 | - | 1.00 | - |
| Quartile 2 | 1.21 | 0.93–1.57 | 1.22 | 0.94–1.59 |
| Quartile 3 | 1.27 | 1.01–1.61 | 1.36 | 1.08–1.73 |
| Quartile 4 | 1.62 | 1.27–2.06 | 1.85 | 1.44–2.37 |
| Reward | ||||
| Quartile 1 | 3.67 | 1.0–2.17 | 3.44 | 2.55–4.64 |
| Quartile 2 | 1.71 | 1.21–2.41 | 1.64 | 1.16–2.31 |
| Quartile 3 | 1.53 | 2.72–495 | 1.51 | 1.06–2.13 |
| Quartile 4 | 1.00 | - | 1.00 | - |
| Over-commitment | ||||
| Quartile 1 | 1.00 | - | 1.00 | - |
| Quartile 2 | 1.10 | 0.82–1.49 | 1.17 | 0.87–1.59 |
| Quartile 3 | 1.86 | 1.40–2.49 | 2.14 | 1.59–2.88 |
| Quartile 4 | 3.05 | 2.37–3.92 | 3.62 | 2.80–4.70 |
| E-R ratio | ||||
| Quartile 1 | 1.00 | - | 1.00 | - |
| Quartile 2 | 0.94 | 0.93–1.27 | 0.99 | 0.73–1.33 |
| Quartile 3 | 1.08 | 0.92–1.27 | 1.17 | 0.88–1.57 |
| Quartile 4 | 2.27 | 1.63–2.14 | 2.47 | 1.92–3.17 |
References groups: ‘effort’, Over-commitment, E-R ratio: First Quartile; ‘reward’: Quartile 4. * Model 1. Adjusted by age. ** Model 2. Adjusted by age, gender, marital status, race/skin color, education.