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Table 3 Prevalence (%) of poor and mean mental functioning at baseline and follow-up adjusted for age and gender

From: Joint association of physical activity and body weight with subsequent physical and mental functioning: a follow-up study

 

2000-2002

2007

% Difference1

 

Poor mental functioning

95% CI

Mean functioning

95%CI

Poor mental functioning

95% CI

Mean functioning

95%CI

 
 

%

%

  

%

%

  

%

high activity normal-weight (n = 1551)

21

19.0-23.3

52.6

52.1-53.1

22

19.7-24.0

52.8

52.3-53.3

+0.7

moderate activity normal-weight (n = 1680)

27

25.1-29.3

50.8

50.4-51.3

25

23.2-27.3

51.8

51.3-52.3

−1.9

inactive normal-weight (n = 272)

31

25.7-36.0

50.1

48.9-51.2

29

24.0-34.3

51.2

50.0-52.3

−1.7

high activity overweight (n = 977)

22

19.4-24.8

53.0

52.4-53.6

23

20.5-25.9

52.8

52.1-53.4

+1.1

moderate activity overweight (n = 1795)

27

24.6-28.6

51.8

51.4-52.3

26

23.8-27.8

51.8

51.3-52.2

−0.8

inactive overweight (n = 445)

31

27.3-35.4

50.4

49.5-51.3

32

27.9-35.9

50.7

49.8-51.6

+0.6

total (n = 6720)

25

 

51.8

 

25

 

52.1

 

−0.4

  1. 1% difference in poor mental functioning between baseline and follow-up.