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Table 3 Estimated coefficients for mediation analyses on objectively measured physical activity

From: Psychological theory in an interdisciplinary context: psychological, demographic, health-related, social, and environmental correlates of physical activity in a representative cohort of community-dwelling older adults

Variables

Intention

Self-efficacy

 

a

b

c′

c

ab

LLCI

ULCI

a

b

c′

c

ab

LLCI

ULCI

Demographic

              

Gender (0 = women, 1 = men)

.23**

.32***

.08

.16

.08+

.02

.14

.23**

.35***

.07

.17

.08+

.03

.15

Age

-.19***

.25***

-.34***

-.39***

-.05+

-.08

-.03

-.18***

.30***

-.33***

-.39***

-.05+

-.08

-.03

Deprivation

.08

.31***

.14***

.17***

.03

-.001

.05

.09*

.34***

.14***

.17***

.03+

.003

.06

Physical health

              

SF-36 physical functioning

.51***

.09*

.45***

.50***

.05+

.01

.09

.59***

.10*

.44***

.49***

.06+

.01

.11

SF-36 role physical

.26***

.28***

.17***

.24***

.07+

.05

.11

.33***

.31***

.14***

.24***

.10+

.07

.14

SF-36 bodily pain

.29***

.30***

.09*

.18***

.09+

.05

.13

.32***

.34***

.07

.18***

.11+

.07

.15

SF-36 general health

.37***

.25***

.21***

.30***

.09+

.06

.13

.43***

.28***

.16***

.30***

.12+

.08

.17

FLP physical domain

-.49***

.14**

-.39***

-.45***

-.06+

-.11

-.03

-.59***

.14**

-.37***

.45***

-.08+

-.14

-.03

Mental health

              

SF-36 vitality

.38***

.24***

.20***

.30***

.09+

.06

.13

.43***

.28***

.18***

.30***

.12+

.08

.17

SF-36 social functioning

.24***

.30***

.14***

.21***

.07+

.04

.10

.31***

.33***

.11**

.21***

.10+

.07

.14

SF-36 role emotional

.09*

.32***

.04

.06

.03

-.001

.06

.12**

.35***

.02

.06

.04+

.01

.08

SF-36 mental health

.22***

.31***

.03

.10

.07+

.04

.10

.22***

.35***

.02

.10*

.08+

.05

.12

FLP psychosocial domain

-.41***

.26***

-.16**

-.26***

-.10+

-.15

-.07

-.50***

.30***

-.11**

-.26***

-.15+

-.20

-.11

Depression

-.32***

.25***

-.23***

-.31***

-.08+

-.12

-.05

-.39***

.28***

-.20***

-.31***

-.11+

-.15

-.07

Anxiety

-.09

.33***

.07

.04

.03+

-.06

-.001

-.10*

.37***

.07

.04

.03+

-.07

-.003

Social

              

Need for support

-.22***

.31***

-.05

-.12**

-.07+

-.10

-.04

-.25***

.35***

-.03

-.12**

-.09+

-.13

-.07

Received support

.35***

.29***

.09*

.19***

.10+

.07

.14

.34***

.33***

.07

.19***

.12+

.08

.16

Loneliness

.15***

.32***

.09*

.14**

.05+

.02

.08

.17***

.36***

.07

.14

.06+

.03

.10

Neighbourliness

.14**

.31***

.10**

.14***

.04+

.02

.07

.14***

.34***

.10*

.14***

.05+

.02

.08

Environmental

              

Local area Surroundings

.20***

.31***

.08**

.14**

.06+

.04

.10

.19***

.34**

.08

.14**

.06+

.04

.10

Streets in your local area

.11*

.32***

-.01

.03

.04+

.01

.07

.12**

.36***

-.01

.03

-.04+

.01

.07

Traffic

.08*

.32***

.01

.03

.03+

.01

.06

.09*

.36***

.001

.03

.03+

.002

.06

Pedestrian safety

.08

.32***

-.03

.01

-.04+

-.002

.05

.01*

.36***

-.04

-.01

-.03+

.01

.07

Personal safety

.31***

.26***

.19***

.27***

.08+

.05

.12

.32***

.30***

.17***

.27***

.10+

.06

.13

Weather

              

Sun (hours)

-.04

.32***

.07

.05

-.02

-.04

.01

-.04

.35***

.07

.05

.01

-.05

.01

Minimum temperature

-.03

.32***

.01

.00

-.01

-.04

.02

-.06

.35***

.03

.01

-.02

-.05

.01

Maximum temperature

-.03

.32***

.04

.03

-.01

-.04

.02

-.05

.35***

.04

.03

-.01

-.05

.01

Rainfall

-.07

.31***

-.04

-.06

-.02

-.04

.003

-.05

.35***

.03

.01

-.02

-.05

.01

  1. Note. N = 574. LLCI and ULCI refer to the lower and upper limit 95%-confidence interval of the indirect effect; + refers to 95%-confidence interval of the point estimated indirect effect does not include zero, i.e. the indirect effect is significant p < .05. FLP Functional limitations profil, SF-36 Short-Form 36 Health Survey.
  2. *p < .05, **p < .01, ***p < .001.
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International Journal of Behavioral Nutrition and Physical Activity

ISSN: 1479-5868

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