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Table 10 Welch tests for differences in mean travel times between age groups and socially disadvantaged housing blocks

From: Berlin Pankow: a 15-min city for everyone? A case study combining accessibility, traffic noise, air pollution, and socio-structural data

 

95%-CI

df

T

p (2-sided)

 ≤ 5 years vs > 65 years

Neighborhood accessibility

 Inner city

0.57–0.61

33,513

52.86

< 0.01

 Outer city

− 0.16–0.06

24,886

1.19

0.227

 Suburban area

− 0.01–0.17

27,068

1.80

0.072

 District

0.98–1.06

80,065

56.27

< 0.01

PT accessibility

 Inner city

1.22 –1.30

33,294

64.85

< 0.01

 Outer city

1.23–1.41

24,606

29.12

< 0.01

 Suburban area

0.03–0.23

27,277

2.01

0.044

 District

2.90–3.06

80,842

73.54

< 0.01

Car accessibility

 Inner city

0.39–0.41

33,232

73.21

< 0.01

 Outer city

0.41–0.47

24,286

29.40

< 0.01

 Suburban area

0.22–0.33

26,167

9.40

< 0.01

 District

1.20–1.27

78,509

67.56

< 0.01

 

95%-CI

df

T

p (2-sided)

Socially disadvantaged vs. non-disadvantaged

Neighborhood accessibility

 Inner city

1.24–1.28

22,874

97.71

< 0.01

 Outer city

0.21–0.28

36,584

14.82

< 0.01

 Suburban area

− 3.12–-2.95

29,833

− 72.75

< 0.01

 District

0.65–0.72

92,218

44.16

< 0.01

PT accessibility

 Inner city

1.13–1.21

29,504

59.3

< 0.01

 Outer city

− 2.83–2.70

44,239

− 83.9

< 0.01

 Suburban area

− 4.44 to − 4.25

33,977

− 91.5

< 0.01

 District

0.51–0.62

94,158

19.3

< 0.01

Car accessibility

 Inner city

0.59–0.61

28,062

100.9

< 0.01

 Outer city

− 0.70–0.66

35,784

− 58.4

< 0.01

 Suburban area

0.01–0.06

57,614

2.6

< 0.01

 District

0.88–0.93

82,620

70.9

< 0.01