Table 3.

Logistic regression model for acceptance in the dichotomous choice of willingness to pay, adjusted for sociodemographic variables

	β	Standard error	P value
Socioeconomic class	1.755	0.717	0.014
Age	0.048	0.026	0.069

Variables included in the initial model: age, sex, family income, employment status, time on waiting list, marital status and socioeconomic class.