Economic Burden Analysis of Parkinson’s Disease Patients in China

Table 4

Multivariate analyses of the cost-driving factors.

Model	Unstandardized coefficients		Standardized coefficients		Sig
		SE	Beta
Constant		9804.132			0.011
Surgical therapy		8562.191	0.686	10.621	0.000
Levodopa costs		2379.178	0.166	2.520	0.013
Dopamine agonists costs		2583.129	0.144	2.128	0.036

The statistical method of Table 4 is multiple linear stepwise regression analysis.