Table 2.

Regression model results

	Model 1	Model 2	Model 3
Constant	4.043**	0.970*	0.816*
DPT	−0.087	−0.032	−0.021
Title		0.057	0.088
ROC		−0.006	−0.007
GOC		−0.100*	−0.083*
SOC		0.182**	0.205**
IOC		0.157**	0.168**
TRO		0.140**	0.179**
DTC		0.104*	0.088
EWS		0.134**	0.142**
EDP		0.111*	0.064
ROC*Title			0.035
GOC*Title			0.135
SOC*Title			0.205
IOC*Title			0.085
TRO*Title			0.232
DTC*Title			−0.076
EWS*Title			−0.211*
EDP*Title			−0.384**
$R^2$	0.008	0.478	0.519
$adjusted{R}^2$	0.005	0.461	0.491
F□	F (1,323) = 2.578,p = 0.109	F (10,314) = 28.698,p = 0.000	F (18,306) = 18.329,p = 0.000
△$R^2$	0.008	0.47	0.041
△F□	F (1,323) = 2.578,p = 0.109	F (9,314) = 31.358,p = 0.000	F (8,306) = 3.282,p = 0.001

Dependent Variable: Physicians’ Patient-centered care

*p < 0.05 **p < 0.01 (t values in parenthesis)