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Table 3 The influencing factors and Spearman’s rho results of government health expenditure

From: The superposition effects of air pollution on government health expenditure in China— spatial evidence from GeoDetector

Respects

Variable

ρ

Socioeconomic

GDP

0.719**

UL

0.125

PSI

−0.136

Health

NHB

0.775**

NH

0.632**

ND

0.784**

Policy

IURMI

0.344**

PGH

0.046

Environment

AT

0.171**

AR

0.111

ISDE

0.243*

Population

PD

0.318**

  1. ** When the confidence level (double test) is 0.01, the correlation is significant
  2. * When the confidence level (double test) is 0.05, the correlation is significant