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Table 4 Correlation and regression analysis of PRR with measures of SES

From: General practitioners in German metropolitan areas – distribution patterns and their relationship with area level measures of the socioeconomic status

 

Correlation analysis

Regression analysis

r

p-value

beta

p-value

PPR

GDI

−0.49

<0.001

CEI

−0.22

0.005

PRR

population density

0.35

<0.001

−0.11

0.244

distance to city hall

−0.50

<0.001

−0.31

0.012

old age dependency ratio

−0.24

0.002

0.16

0.077

migrant quota

−0.03

0.702

household size

−0.50

<0.001

−0.30

0.006

employment quota

0.01

0.880

unemployment quota

−0.20

0.011

benefits recipients quota

−0.24

0.002

−0.24

0.002

motorization rate

−0.32

<0.001

−0.20

0.062

mortality

−0.10

0.180

  1. Correlation (Spearman’s rho; r) was computed for z-scores. GDI geodemographic index, CEI cultureeconomic index, PPR FTE per 10^4 residents, SES socioeconomic status
  2. Italic entries are significant with p<0.05