Table 1 Univariate linear regression analysis of the correlation between the burden of hypertensive heart disease and the socioeconomic variables

HDI

0.37

< 0.001

− 1150.97

− 1405.59 to − 896.35

IHDI

0.35

< 0.001

− 938.13

− 1152.72 to − 723.54

Life expectancy

0.42

< 0.001

−25.19

−30.16 to − 20.22

Education

0.18

< 0.001

−4.30

−5.83 to −2.77

HAQ

0.300

< 0.001

−11.21

−14.11 to − 8.31

SDI

0.27

< 0.001

− 862.48

− 1099.95 to − 625.01

Physician number

0.17

< 0.001

−7.38

−10.08 to −4.68