Table 5 |
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|
Odds ratios for becoming physically inactive in previously active young males and females |
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|
Men |
Women |
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|
|
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|
becoming "no sport" |
becoming inactive |
becoming "no sport" |
becoming inactive |
|||||
|
|
||||||||
|
unadjusted |
adjusted1 |
unadjusted |
adjusted1 |
unadjusted |
adjusted1 |
unadjusted |
adjusted1 |
|
|
|
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|
Age category |
||||||||
|
14-16 years |
1.0 |
1.0 |
1.0 |
1.0 |
1.0 |
1.0 |
1.0 |
1.0 |
|
17-19 years |
1.7 (1.1-2.4) |
1.7 (0.9-3.3) |
1.3 (0.9-1.9) |
1.0 (0.5-1.8) |
0.9 (0.7-1.3) |
0.9 (0.5-1.6) |
1.1 (0.8-1.5) |
1.2 (0.8-2.0) |
|
p-value |
0.01 |
0.1 |
0.2 |
0.9 |
0.7 |
0.9 |
0.8 |
0.3 |
|
20-22 years |
2.0 (1.3-3.0) |
1.7 (0.9-3.3) |
1.8 (1.1-2.6) |
1.7 (0.9-3.1) |
1.1 (0.8-1.5) |
1.1 (0.6-2.1) |
1.3 (0.9-1.8) |
1.4 (0.8-2.6) |
|
p-value |
<0.001 |
0.1 |
0.003 |
0.07 |
0.5 |
0.6 |
0.2 |
0.2 |
|
23-26 years |
1.9 (1.2-2.9) |
1.8 (0.9-3.5) |
1.3 (0.9-2.0) |
1.2 (0.6-2.4) |
1.1 (0.7-1.5) |
0.7 (0.4-1.3) |
1.4 (1.0-2.0) |
1.5 (0.8-2.6) |
|
p-value |
0.004 |
0.1 |
0.2 |
0.6 |
0.7 |
0.3 |
0.05 |
0.2 |
|
|
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|
Sport club membership |
||||||||
|
remaining member |
1.0 |
1.0 |
1.0 |
1.0 |
1.0 |
1.0 |
1.0 |
1.0 |
|
becoming member |
1.4 (0.7-2.7) |
1.3 (0.4-3.3) |
2.1 (1.2-3.7) |
2.7 (1.1-6.3) |
1.5 (0.8-2.8) |
2.7 (1.1-7.0) |
2.1 (1.2-3.6) |
1.6 (0.7-3.7) |
|
p-value |
0.3 |
0.6 |
0.01 |
0.02 |
0.2 |
0.04 |
0.007 |
0.2 |
|
becoming non-member |
7.4 (4.9-11.0) |
7.8 (4.4-14.0) |
5.6 (3.9-8.1) |
5.9 (3.4-10.5) |
7.0 (4.5-11.1) |
11.9 (5.9-24.1) |
5.4 (3.5-8.5) |
5.1 (2.7-9.6) |
|
p-value |
<0.001 |
<0.001 |
<0.001 |
<0.001 |
<0.001 |
<0.001 |
<0.001 |
<0.001 |
|
remaining non-member |
9.2 (6.6-13.1) |
7.8 (4.7-12.9) |
5.2 (3.7-7.4) |
5.1 (3.1-8.4) |
10.7 (7.3-15.6) |
12.4 (6.4-24.1) |
7.9 (5.4-11.3) |
6.9 (4.0-11.8) |
|
p-value |
<0.001 |
<0.001 |
<0.001 |
<0.001 |
<0.001 |
<0.001 |
<0.001 |
<0.001 |
|
|
||||||||
|
Education |
||||||||
|
compulsory school |
1.0 |
1.0 |
1.0 |
1.0 |
||||
|
high school |
0.4 (0.2-0.8) |
0.4 (0.2-0.8) |
0.8 (0.5-1.3) |
1.0 (0.6-1.7) |
||||
|
p-value |
0.004 |
0.004 |
0.3 |
0.9 |
||||
|
apprenticeship, vocational low |
1.7 (1.1-2.7) |
1.4 (0.9-2.3) |
1.4 (0.9-2.0) |
1.9 (1.3-2.9) |
||||
|
p-value |
0.01 |
0.07 |
0.1 |
0.001 |
||||
|
vocational high |
1.4 (0.7-2.6) |
1.7 (0.9-3.2) |
1.0 (0.5-1.9) |
1.2 (0.6-2.4) |
||||
|
p-value |
0.5 |
0.06 |
0.7 |
0.9 |
||||
|
University |
1.4 (0.8-2.3) |
1.0 (0.6-1.7 |
0.7 (0.5-1.2) |
1.2 (0.8-2.0) |
||||
|
p-value |
0.4 |
0.8 |
0.2 |
0.3 |
||||
|
|
||||||||
|
Household Income |
||||||||
|
Four higher quintiles |
1.0 |
1.0 |
1.0 |
1.0 |
1.0 |
1.0 |
1.0 |
1.0 |
|
Lowest quintile |
1.6 (1.1-2.4) |
1.9 (1.0-3.5) |
1.5 (1.0-2.3) |
1.1 (0.6-2.1) |
1.5 (1.1-2.1) |
0.9 (0.5-1.6) |
1.4 (1.0-2.0) |
1.1 (0.6-1.7) |
|
p-value |
0.007 |
0.05 |
0.05 |
0.5 |
0.04 |
0.5 |
0.05 |
0.9 |
|
|
||||||||
|
Nationality |
||||||||
|
Swiss |
1.0 |
1.0 |
1.0 |
1.0 |
1.0 |
1.0 |
1.0 |
1.0 |
|
Non-Swiss |
1.2 (0.8-2.0) |
0.7 (0.3-1.5) |
1.8 (1.1-2.8) |
0.8 (0.4-1.9) |
1.9 (1.1-3.3) |
1.2 (0.5-2.7) |
2.1 (1.2-3.2) |
0.5 (0.2-1.3) |
|
p-value |
0.3 |
0.4 |
0.01 |
0.7 |
0.02 |
0.7 |
0.006 |
0.2 |
|
|
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|
Language region |
||||||||
|
German-speaking |
1.0 |
1.0 |
1.0 |
1.0 |
1.0 |
1.0 |
1.0 |
1.0 |
|
French-speaking |
1.0 (0.8-1.4) |
1.3 (0.7-2.1) |
1.7 (1.2-2.3) |
1.4 (0.8-2.3) |
1.4 (1.0-1.9) |
1.4 (0.9-2.3) |
2.1 (1.5-2.9) |
1.8 (1.2-2.8) |
|
p-value |
0.8 |
0.4 |
0.001 |
0.2 |
0.03 |
0.2 |
<0.001 |
0.005 |
|
Italian-speaking |
1.4 (0.6-2.9) |
1.1 (0.4-3.3) |
2.6 (1.3-5.4) |
2.2 (0.8-6.1) |
4.3 (2.1-8.7) |
4.6 (1.5-14.3) |
5.3 (2.3-12.2) |
na2 |
|
p-value |
0.5 |
0.8 |
0.006 |
0.1 |
<0.001 |
0.001 |
<0.001 |
|
|
|
||||||||
|
Internet use |
||||||||
|
Rarely-never |
1.0 |
1.0 |
1.0 |
1.0 |
1.0 |
1.0 |
1.0 |
1.0 |
|
Every day |
0.7 (0.4-1.1) |
0.6 (0.4-1.1) |
0.8 (0.5-1.3) |
0.8 (0.5-1.4) |
0.6 (0.4-0.9) |
0.5 (0.3-0.7) |
0.7 (0.5-0.9) |
0.7 (0.5-0.9) |
|
p-value |
0.1 |
0.08 |
0.4 |
0.4 |
0.009 |
<0.001 |
0.02 |
0.05 |
|
|
||||||||
|
Reading |
||||||||
|
Rarely-never |
1.0 |
1.0 |
1.0 |
1.0 |
1.0 |
1.0 |
1.0 |
1.0 |
|
Every day |
1.0 (0.7-1.3) |
1.2 (0.8-1.9) |
1.0 (0.7-1.3) |
1.1 (0.8-1.7) |
0.9 (0.7-1.2) |
0.8 (0.5-1.3) |
1.0 (0.8-1.3) |
0.7 (0.5-1.1) |
|
p-value |
0.8 |
0.4 |
0.9 |
0.5 |
0.7 |
0.4 |
0.9 |
0.08 |
|
|
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|
1 adjusted for all variables displayed in the table except education 2 OR = 12.7 (2.6-61.5), due to small numbers estimates become unreliable All estimates and 95% CI are based on the pooled data for the one-year outcome conditional to previous physical activity level using the GEE model with an independent correlation structure for the within-subject association. Only observations were included with data for the preceding wave in individuals previously active in sports (nmale participants = 951; nfemale participants = 931) or previously active (nmale participants = 933; nfemale participants = 936) |
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|
Zimmermann-Sloutskis et al. International Journal of Behavioral Nutrition and Physical Activity 2010 7:2 doi:10.1186/1479-5868-7-2 |
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