Table 3 Differences in the accumulation of impairments in the four dimensions of the deficits accumulation index by traffic density on residential streets (RTD) and residential nearest distance to a petrol station, among participants in the Seniors-ENRICA cohort: 2008-2010 to 2017

RTD in a 50 m buffer

 Q1

Ref.

Ref.

Ref.

Ref.

 Q2

0.13 (-0.84, 1.10)

0.09 (-1.05, 1.22)

0.55 (-0.76, 1.87)

0.51 (-0.23, 1.25)

 Q3

0.60 (-0.43, 1.63)

0.43 (-0.67, 1.53)

0.20 (-1.54, 1.14)

0.35 (-0.40, 1.10)

 Q4

1.07 ( 0.07, 2.07)

0.80 (-0.31, 1.92)

0.73 (-0.71, 2.18)

0.30 (-0.50, 1.09)

 Q5

1.15 ( 0.13, 2.17)

1.06 (-0.05, 2.27)

0.14(-1.27, 1.55)

0.47 (-0.28, 1.22)

p-trend^a

0.025

0.071

0.881

0.467

RTD in a 100 m buffer

 Q1

Ref.

Ref.

Ref.

Ref.

 Q2

-0.07 (-1.02, 0.88)

-0.27 (-1.36, 0.82)

0.05 (-1.32, 1.43)

0.21 (-0.55, 0.96)

 Q3

-0.16 (-1.20, 0.88)

-0.08 (-1.21, 1.05)

-0.16 (-1.63, 1.32)

-0.08 (-0.86, 0.70)

 Q4

0.85 (-0.15, 1.85)

1.19 ( 0.07, 2.31)

0.67 (-0.85, 2.20)

0.39 (-0.42, 1.19)

 Q5

0.58 (-0.41, 1.56)

0.38 (-0.82, 1.57)

-0.59 (-2.09, 0.91)

-0.08 (-0.89, 0.72)

p-trend^a

0.064

0.182

0.531

0.967

Distance to petrol station

 Q1

Ref.

Ref.

Ref.

Ref.

 Q2

-0.59 (-1.67, 0.50)

-0.60 (-1.76, 0.56)

-0.35 (-1.74, 1.05)

-0.59 (-1.38, 0.21)

 Q3

-0.98 (-2.02, 0.06)

-0.64 (-1.82, 0.53)

-1.35 (-2.70, -0.01)

-0.27 (-1.00, 0.47)

 Q4

-0.30 (-1.41, 0.81)

-0.50 (-1.66, 0.66)

-1.16 (-2.53, 0.21)

-0.23 (-0.98, 0.51)

 Q5

-1.30 (-2.31, -0.29)

-0.75 (-1.92, 0.42)

-0.15 (-1.56, 1.27)

-0.90 (-1.52, -0.17)

p-trend^a

0.024

0.339

0.893

0.037