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Table 11 Results of multiple regression analysis

From: The effect of the development of an emergency transfer system on the travel time to tertiary care centres in Japan

 

d.f.

Parameter estimate

Standard error

t value

Pr>|t|

Intercept

1

61.19605

5.42175

11.29

<0.0001

Average coverage area per tertiary care centre

1

0.00441

0.00085607

5.15

<0.0001

Kilometres of highway road per square kilometre

1

-441.31025

133.82690

-3.30

0.0020

Population

1

-0.00000195

7.266741E-7

-2.69

0.0103