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Clustered multivariable analysis of surrogate variables associated with lower levels of confidence
| Predictor | Odds Ratio (95% Confidence Interval) |
p |
|---|---|---|
| Had discussion in past with patient about treatment preferences (reverse) | 3.683 (1.794–7.559) | .0005 |
| Has past surrogate experience (reverse) | 2.150 (1.037–4.458) | .0399 |
| Decreasing quality of communication score by 5-point intervals | 1.209 (1.086–1.346) | .0006 |
