Fig. 4

Prediction of preferred level of decision-control and of acceptability of compromised healthcare-outcomes. Bars represent mean percentages. a, prediction of preferred level of decision-control under the conscious scenario. b, prediction of preferred level of decision-control under the unconscious scenario. c, prediction accuracy of healthcare-outcomes acceptability. Open bars, all 90 family pairs. Solid red bars, 30 husband-wife pairs. Blue dotted bars, 30 parent-child pairs. Green stripes bars, 30 sibling-sibling pairs