Understanding the Impact of Community Family Physician Contracting (CFPC) on Community Medical Resources Consumption: A Case Study from Beijing in China

Table 8

Regression results of the Heckman two-stage model for lagged period data.

Variables	OLS	RE	Heckman selection model	Heckman scale model
Contract (lagged)	26.504	66.911
	(12.26)	(9.26)
Gender	231.064	201.522	−0.053	13.168
	(190.19)	(117.55)	(0.00)	(2.90)
Age	7.976	−1.412	0.014	0.090
	(4.17)	(−0.21)	(0.00)	(0.14)
Times	119.617	112.102	0.052	231.559
	(34.08)	(23.61)	(0.00)	(0.77)
Numbers	74.045	82.795	0.453	105.144
	(32.53)	(10.29)	(0.01)	(5.06)
Chronic	0.566	0.611	0.322	62.517
	(10.41)	(3.12)	(0.01)	(3.96)
Type	37.018	61.272	0.857	29.944
	(19.59)	(9.35)	(0.01)	(10.05)
Constant	−215.272	−280.310	−4.176	−39.431
	(−25.01)	(−11.70)	(0.03)	(59.35)
R-squared	0.678		66.911
Mills			−88.384
			(18.04)

Note.  < 0.05;  < 0.01;  < 0.001.