Table 2 Results of GAM regressions (N = 646).

From: The association between reported artificial light and reported physical activity at night: the mediating roles of environmental restorativeness and perceived safety

Variable

Objective ALAN

Subjective ALAN

EDF

p

EDF

p

Walking

1.000

0.574

2.715

0.011

MPA

5.163

0.433

2.764

<0.001

VPA

1.000

0.280

2.828

<0.001

Leisure PA

1.000

0.507

1.000

<0.001

Transportation walking

1.245

0.683

1.000

<0.001

Transportation cycling

4.972

0.176

1.000

<0.001

Environmental restorativeness

5.967

0.344

2.750

<0.001

Perceived safety

1.000

0.141

2.055

<0.001

  1. The associations were adjusted for family income, education status, student status, marital status, land surface temperature, NDVI, population density, per capita disposable income, and employment rate.
  2. EDF effective degrees of freedom, MPA moderate physical activity, VPA vigorous physical activity, Leisure PA leisure physical activity.
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