Skip to main content

Table 5 Third order interaction effects and main effects in subgroups

From: Physical environmental factors related to walking and cycling in older adults: the Belgian aging studies

 

Environmental factors

Interaction effect (β, SE)

Main effect in subgroups (OR, 95%C.I.)1

  

Environmental factor * urbanization * age * gender

Rural

Semi-urban

Urban

   

< 75

≥ 75

< 75

≥ 75

< 75

≥ 75

   

Males

Females

Males

Females

Males

Females

Males

Females

Males

Females

Males

Females

Cycling for transportation

Absence of decay

0.33 (0.14)

0.91

(0.66, 1.24)

1.43

(0.94, 2.18)

0.78

(0.47, 1.30)

0.64

(0.37, 1.11)

1.26

(0.91, 1.74)

1.16

(0.84, 1.59)

0.75

(0.49, 1.15)

0.96

(0.66, 1.41)

0.73

(0.57, 0.94)*

1.17

(0.85, 1.61)

1.13

(0.73, 1.75)

1.00

(0.53, 1.89)

 

Absence of noise

0.37 (0.15)

1.13

(0.93, 1.38)

1.27

(1.01, 1.59)*

1.03

(0.76, 1.40)

0.85

(0.58, 1.25)

1.04

(0.87, 1.24)

1.14

(0.92, 1.41)

0.81

(0.61, 1.07)

0.87

(0.64, 1.20)

0.78

(0.64, 0.94)*

1.13

(0.92, 1.40)

1.17

(0.86, 1.61)

0.73

(0.50, 1.07)

 

Public transportation subscriptions

-1.10 (0.34)

1.43

(0.74, 2.78)

1.73

(0.81, 3.70)

1.40

(0.70, 2.78)

2.07

(0.99, 4.34)

1.49

(0.92, 2.40)

1.26

(0.76, 2.08)

1.29

(0.78, 2.13)

1.41

(0.76, 2.60)

0.83

(0.52, 1.35)

1.04

(0.54, 2.02)

0.91

(0.55, 1.48)

0.73

(0.46, 1.15)

Walking/cycling for recreation

Presence of public toilets

0.38 (0.17)

0.95

(0.81, 1.11)

0.99

(0.84, 1.16)

1.14

(0.93, 1.39)

0.84

(0.70, 1.01)

1.05

(0.90, 1.21)

0.99

(0.86, 1.15)

0.88

(0.73, 1.06)

0.84

(0.71, 1.00)*

0.93

(0.79, 1.10)

0.90

(0.77, 1.05)

0.88

(0.72, 1.08)

0.89

(0.75, 1.06)

 

Greenery

-0.30 (0.15)

1.04

(0.95, 1.13)

0.97

(0.88, 1.07)

0.93

(0.82, 1.05)

1.04

(0.93, 1.17)

1.06

(0.97, 1.15)

1.05

(0.97, 1.15)

1.04

(0.93, 1.17)

1.07

(0.97, 1.18)

1.01

(0.92, 1.10)

1.05

(0.96, 1.15)

0.96

(0.86, 1.07)

0.90

(0.81, 0.99)*

  1. 1 Controlled for educational level and number of functional limitations
  2. * p < 0.05