Table 2 The associations between indicators of SES and PA, and good SRH and high QoL. Unadjusted Odds Ratios (OR) with 95% confidence intervals (95% CI) in Model I and adjusted for sex, age, smoking habits, and food quality in Model II. The LSH study

Economic situation

5169

4792

5111

4741

Economic problem

867 (59)

1 ref

783 (59)

1 ref

853 (69)

1 ref

770 (69)

1 ref.

No economic problem

4302 (82)

3.26 (2.79–3.81)

4009 (82)

3.0 (2.54–3.55)

4258 (92)

5.41 (4.51–6.51)

3971 (92)

4.95 (4.06–6.03)

Education level

4930

4572

4881

4530

Short education

659 (71)

1 ref

607 (72)

1 ref

645 (87)

1 ref

595 (87)

1 ref.

Intermediate education

2426 (78)

1.47 (1.22–1.79)

2249 (78)

1.35 (1.09–1.67)

2392 (88)

1.14 (0.88–1.47)

2220 (88)

1.1 (0.83–1.47)

Long education

1845 (82)

1.85 (1.51–2.28)

1716 (82)

1.57 (1.25–1.98)

1844 (90)

1.43 (1.09–1.88)

1715 (90)

1.27 (0.93–1.73)

Physical activity level

4894

4541

4842

4497

Low PA

671 (60)

1 ref

628 (60)

1 ref.

664 (78)

1 ref

623 (78)

1 ref.

Intermediate PA

820 (76)

2.13 (1.71–2.66)

753 (75)

1.91 (1.51–2.42)

816 (88)

2.18 (1.65–2.90)

747 (89)

2.05 (1.52–2.77)

High PA

3403 (83)

3.25 (2.72–3.88)

3160 (83)

3.13 (2.59–3.78)

3362 (90)

2.70 (2.18–3.36)

3127 (91)

2.37 (1.88–2.99)