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Table 2 Results of multilevel model of log cpm 7 am-9 pm

From: Weather and children’s physical activity; how and why do relationships vary between countries?

 

Univariate associationsa

Fully adjusted model

β

lower

upper

p

β

lower

upper

p

Wear time 7 am-9 pm (hours)

    

0.021

0.020

0.023

<0.001

Age (years)

    

−0.054

−0.056

−0.053

<0.001

Sex (Female)

    

−0.174

−0.183

−0.165

<0.001

Overweight/obese (vs normal weight)

    

−0.051

−0.060

−0.042

<0.001

Weekend (vs weekday)

    

−0.038

−0.043

−0.034

<0.001

Day length (hours)

0.021

0.019

0.022

<0.001

0.015

0.014

0.017

<0.001

Temperature (10 deg. C)

0.060

0.046

0.073

<0.001

0.057

0.043

0.071

<0.001

 Temperature 2

0.020

0.012

0.028

<0.001

0.013

0.004

0.021

0.004

 Temperature 3

−0.009

−0.013

−0.006

<0.001

−0.009

−0.013

−0.006

<0.001

 One day lag Temperature

0.013

0.000

0.027

0.057

−0.012

−0.026

0.002

0.100

 One day lag Temperature 2

0.013

0.005

0.022

0.002

0.010

0.001

0.018

0.031

 One day lag Temperature 3

−0.010

−0.013

−0.007

<0.001

−0.006

−0.009

−0.002

0.002

Precipitation (cm)

−0.034

−0.038

−0.031

<0.001

−0.027

−0.031

−0.023

<0.001

 One day lag Precipitation

−0.007

−0.010

−0.003

0.001

−0.007

−0.011

−0.003

0.001

Visibility (10 km)

0.024

0.021

0.027

<0.001

0.021

0.018

0.024

<0.001

 One day lag Visibility

−0.004

−0.007

−0.001

0.006

−0.008

−0.011

−0.005

<0.001

Wind speed (10 kph)

−0.022

−0.026

−0.019

<0.001

−0.021

−0.025

−0.018

<0.001

 One day lag Wind speed

0.002

−0.001

0.005

0.264

0.003

0.000

0.007

0.084

Snow lying on ground? (vs none)

−0.034

−0.052

−0.017

<0.001

−0.003

−0.021

0.016

0.788

 One day lag Snow lying on ground?

−0.017

−0.035

0.000

0.052

−0.011

−0.029

0.008

0.259

  1. aUnivariate associations all adjusted for individual level variables: wear time, age, sex, weight status and weekend/weekday.
  2. For all p values, bold font indicates p < 0.01, regular font indicates p < 0.05, and italic font indicates p > 0.05.