Table 2.
Bivariate and multivariate logistic regressions with complexity as the dependent variable
| Bivariate regression | Multivariate regression | |||
|---|---|---|---|---|
| Odds ratio | 95% Confidence interval | Odds ratio | 95% Confidence interval | |
| Perceived healthcare status | 9.325 | 4.652–18.691 | 7.659 | 3.429–17.103 |
| Insurance healthcare plan | NS | – | ||
| Social support | 2.840 | 1.235–6.533 | 4.382 | 1.460–13.154 |
| Limitations due to chronic pain | 3.421 | 1.661–7.047 | 2.189 | 1.137–4.217 |
| Psychological distress (K6) | 2.381 | 1.347–4.208 | NSa | |
| Alcohol consumption | NS | – | ||
| Drug use | NS | – | ||
| Income | 2.528 | 1.395–4.580 | 2.552 | 1.241–5.248 |
| Perception of financial status | 4.293 | 2.419–7.617 | NSa | |
| Met or unmet health needs | 3.825 | 1.450–10.087 | 2.553 | 1.261–5.169 |
| Feeling of complicated problems | 19.477 | 4.249–89.280 | 10.808 | 2.206–52.956 |
| Self-efficacy for managing health | 2.324 | 1.365–3.957 | NSa | |
NS Non significant
aExcluded from the mutivariate model because p > 0.05 in the presence of the other variables