Table 6.

Results of the regression analysis.

Variables	TRU
	Model 1	Model 2	Model 3	Model 4
Sex	−0.021	−0.004	0.039	0.038
Age	0.116 *	0.082	0.025	0.032
Education Background	−0.169 ***	−0.104 *	−0.055	−0.056
PR		−0.378 ***	−0.280 ***	−0.324 ***
DPR			0.473 ***	0.474 ***
PR × DPR				0.097 *
R square	0.043	0.181	0.385	0.392
△R2	0.031	0.167	0.372	0.377
F change for △R2		40.264 ***	79.302 ***	2.826 ***

Note. TRU = trust; PR = perceived risk; DPR = doctor–patient relationship; △R² = Adjusted R square; *** p < 0.01; ** p < 0.05; * p < 0.1.