The private healthcare market and the sustainability of an innovative community nurses programme based on social entrepreneurship - CoNSENSo project

Table 3 NB regression model, robust standard error Municipalities located in mountain areas, Piedmont (2015)

Variables	Number of falls with hip fracture
Variables	Model A	Model B	Model C	Model D
Altitude of the town	−0.000662***	−0.000714***	−0.000708***	− 0.000826***
	(0.000150)	(0.000153)	(0.000154)	(0.000145)
Number of elderly residents	0.00217***	0.00223***	0.00214***	0.00112***
	(0.000281)	(0.000286)	(0.000273)	(0.000122)
Density of elderly residents	0.00238***	0.00292***	0.00287***	0.00298***
	(0.000924)	(0.00100)	(0.000819)	(0.000726)
Total contribution on tax income	−9.35e-07*	−1.01e-06**	−1.51e-06***
	(4.92e-07)	(5.10e-07)	(4.86e-07)
Number of coffee bars	−0.0325**	−0.0347**	−0.0534***
	(0.0145)	(0.0145)	(0.0185)
Number of private physiotherapists	−0.00540	−0.00245
	(0.0205)	(0.0215)
Number of private psychologists	−0.109**	− 0.104**
	(0.0506)	(0.0525)
Number of private dental practitioners	−0.0776**	−0.0807**
	(0.0351)	(0.0346)
Percentage of divorced elderly residents	4.331*
	(2.344)
Percentage of widowed elderly residents	1.641*
	(0.933)
Percentage of married elderly residents	2.043**
	(0.803)
Constant	−1.274*	0.512***	0.557***	0.696***
	(0.740)	(0.117)	(0.118)	(0.114)
Wald chi2	499.70	452.97	410.12	324.22
Prob > chi2	0.0000	0.0000	0.0000	0.0000
Observations	524	524	524	524

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