Table 3.

Decisional conflict scale of patient proxies

Subscales	Toal (N = 325)	Baseline (N = 157)	Intervention (N = 168)		p
Informed, median (IQR)	25.0(16.7,33.3)	25.0(25.0,37.5)	25.0(16.7,25.0)		0.034*
Values clarity, median (IQR)	33.3(25.0,41.7)	33.3(25.0,41.7)	33.3(25.0,41.7)		0.023*
Support, median (IQR)	41.7(25.0,50.0)	41.7(33.3,50.0)	37.5(25.0,50.0)		0.002*
Uncertainty, median (IQR)	41.7(25.0,50.0)	41.7(25.0,58.3)	37.5(25.0,50.0)		0.196
Effective decision, median (IQR)	25.0(25.0,31.3)	25.0(25.0,31.3)	25.0(20.3,31.3)		0.293
Total, median (IQR)	31.7(25.0,40.6)	33.3(25.0,41.7)	31.3(25.0,37.5)		0.016*

* p < 0.05