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Table 3 Descriptive statistics of composite ISA in the IRIS types obtained by LISA statistics

From: Does the edge effect impact on the measure of spatial accessibility to healthcare providers?

LISA statistic level types

HH

LL

LH

HL

NS

Total

Number of IRIS when accounting for the edge effect

287

273

6

10

770

1346

%

21.3%

20.3%

0.4%

0.7%

57.2%

 

ISA composite

 Minimum

40.1

0.4

33.8

36.3

7.0

 

 Mean

57.0

24.3

36.3

45.1

38.1

 

 Standard deviation

8.7

7.9

2.0

5.2

10.1

 

 Maximum

91.4

39.8

38.8

58.8

77.8

 

Number of IRIS when not accounting for the edge effect

277

264

4

19

782

1346

%

20.6%

19.6%

0.3%

1.4%

58.1%

 

ISA composite

 Minimum

41.3

0.4

6

39.7

7.2

 

 Mean

57.2

24.6

33.5

45.2

38.2

 

 Standard deviation

8.7

7.7

36.3

4.2

9.7

 

 Maximum

92.0

39.2

2.6

54.4

76.7

 
  1. Results when accounting or not for the edge effects are shown separately