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Table 3 Odds ratios (OR) and their 95% confidence intervals (95% CI) among women (n = 5652) and men (n = 1279). Physically active (>30 MET1 hours/week) at follow-up.

From: Changes in occupational class differences in leisure-time physical activity: a follow-up study

 

Model 12

Model 23

Model 2 + marital status

Model 2 + smoking

Model 2 + BMI4

Model 2 + PCS5

Model 2 + MCS6

Model 2 + employment status

Women

OR

CI 95%

OR

95% CI

OR

95% CI

OR

95% CI

OR

95% CI

OR

95% CI

OR

95% CI

OR

95% CI

Professionals (n = 1524)

1.00

 

1.00

 

1.00

 

1.00

 

1.00

 

1.00

 

1.00

 

1.00

 

Semi-professionals (n= 1138)

1.12

[0.95-1.30]

1.06

[0.90-1.25]

1.06

[0.90-1.26]

1.07

[0.90-1.26]

1.11

[0.94-1.32]

1.08

[0.91-1.27]

1.06

[0.90-1.25]

1.07

[0.90-1.26]

Routine non-manual employees (n = 2227)

0.79

[0.69-0.91]

0.75

[0.65-0.86]

0.76

[0.65-0.87]

0.76

[0.66-0.88]

0.82

[0.71-0.95]

0.77

[0.67-0.89]

0.74

[0.64-0.86]

0.76

[0.66-0.88]

Manual workers (n = 763)

0.69

[0.57-0.83]

0.65

[0.54-0.79]

0.66

[0.54-0.80]

0.67

[0.55-0.82]

0.74

[0.61-0.90]

0.67

[0.55-0.82]

0.64

[0.53-0.78]

0.67

[0.55-0.82]

Men

OR

CI 95%

OR

CI 95%

OR

CI 95%

OR

CI 95%

OR

CI 95%

OR

CI 95%

OR

CI 95%

OR

CI 95%

Professionals (n = 584)

1.00

 

1.00

 

1.00

 

1.00

 

1.00

 

1.00

 

1.00

 

1.00

 

Semi-professionals (n = 257)

0.86

[0.64-1.15]

0.90

[0.65-1.25]

0.89

[0.65-1.24]

0.92

[0.66-1.27]

0.93

[0.67-1.29]

0.91

[0.66-1.26]

0.90

[0.65-1.25]

0.92

[0.66-1.27]

Routine non-manual employees (n = 128)

0.79

[0.54-1.17]

0.81

[0.53-1.24]

0.83

[0.54-1.28]

0.90

[0.58-1.39]

0.85

[0.55-1.31]

0.81

[0.53-1.25]

0.81

[0.53-1.24]

0.76

[0.49-1.16]

Manual workers (n = 310)

0.47

[0.35-0.63]

0.42

[0.30-0.59]

0.43

[0.31-0.60]

0.44

[0.32-0.62]

0.44

[0.32-0.62]

0.43

[0.31-0.59]

0.42

[0.30-0.59]

0.40

[0.29-0.55]

  1. 1MET = an activity metabolic equivalent task
  2. 2Model 1 = adjusted for age
  3. 3Model 2 = adjusted for age and baseline physical activity
  4. 4BMI = body mass index
  5. 5PCS = SF-36 physical component summary
  6. 6MCS = SF-36 mental component summary