Characteristic OR1 95% CI1 p-value
Any ACP 0.92 0.30, 2.83 0.880
Preference for relieving pain 6.01 1.96, 18.4 0.002
Any ACP * Preference for relieving pain
1 * Preference for relieving pain 2.04 0.51, 8.20 0.315

1 OR = Odds Ratio, CI = Confidence Interval