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Table 1 General description of the sample by employment status: EpiReumaPt ages 50–64 (n = 1286)

From: The impact of osteoarthritis on early exit from work: results from a population-based study

 

UNEMPLOYMENT

EARLY RETIREMENT

EXIT FROM WORK

PAID EMPLOYMENT

Employment Status

12.2%

30.2%

51.8%

48.2%

Age (years)

55.2 (p = 0.192)*

59.9 (p < 0.001)*

58.2 (p < 0.001)*

54.6

Gender (female)

55.3% (p = 0.187)

44.2% (p = 0.757)

52.2% (p = 0.305)

46.3%

Marital Status

 Single

11.7%

3.4%

5.7%

14.9%

 Married/Consensual union

70.6%

77.3%

76.2%

64.5%

 Divorced

14.3%

10.4%

10.3%

15.3%

 Widowed

3.4% (p = 0.673)

8.9% (p = 0.002)

7.8% (p = 0.007)

5.2%

Body Mass Index

 Underweight (< 18.5m2/kg)

0%

0.5%

0.5%

0.4%

 Normal (18.5-25 m2/kg)

28.5%

25.7%

27.0%

30.5%

 Overweight (25-30 m2/kg)

44.6%

50.3%

46.3%

46.7%

 Obese (≥30m2/kg)

27.7% (p = 0.788)

23.5% (p = 0.801)

26.2% (p = 0.762)

22.4%

Clinically Confirmed OA

42.8% (p < 0.001)

32.1% (p = 0.08)

35.4% (p = 0.003)

23.5%

 Knee OA

29.0% (p < 0.001)

22.0% (p = 0.005)

24.2% (p < 0.001)

12.6%

 Hand OA

14.3% (p = 0.413)

12.3% (p = 0.797)

13.6% (p = 0.405)

11.6%

 Hip OA

3.1% (p = 0.795)

4.2% (p = 0.809)

3.6% (p = 0.998)

3.6%

Chronic Diseases (self-reported)

 Cardiovascular

60.6% (p = 0.740)

62.8% (p = 0.991)

63.7% (p = 0.874)

62.8%

 Diabetes

10.1% (p = 0.180)

17.5% (p = 0.003)

15.9% (p < 0.001)

6.4%

 Pulmonary

11.5% (p = 0.147)

7.5% (p = 0.407)

9.9% (p = 0.110)

5.0%

 Allergy

22.4% (p = 0.411)

20.5% (p = 0.242)

22.4% (p = 0.356)

27.5%

 Gastrointestinal

22.6% (p = 0.460)

26.6% (p = 0.114)

25.5% (p = 0.102)

19.1%

 Neoplasic

5.9% (p = 0.458)

6.5% (p = 0.282)

5.7% (p = 0.338)

3.9%

 Mental

15.8% (p = 0.493)

13.6% (p = 0.942)

17.2% (p = 0.130)

13.4%

 Neurologic

1.6% (p = 0.644)

6.7% (p = 0.005)

4.8% (p = 0.004)

1.2%

Comorbidity Score

1.87 (p = 0.471)

2.03 (p = 0.10)

2.04 (p = 0.03)

1.74

Longstanding Musculoskeletal Pain

47.0% (p = 0.049)

39.7% (p = 0.399)

43.9% (p = 0.073)

34.8%

Functional Capacity - HAQ

0.48 (p = 0.012)

0.43 (p = 0.033)

0.47 (p = 0.002)

0.28

Quality of Life – EQ-5D

0.72 (p < 0.001)

0.79 (p = 0.152)

0.75 (p = 0.002)

0.83

Educational Level

 Primary or less

55.0%

64.0%

63.4%

37.3%

 Medium

23.3%

17.6%

19.6%

28.5%

 High

21.7% (p = 0.024)

18.4% (p < 0.001)

17.0% (p < 0.001)

34.2%

Monthly Household Income

  ≤ €500

49.2%

22.3%

29.8%

12.1%

 €501–€1000

36.3%

37.6%

40.7%

38.6%

 €1001–€2000

8.5%

28.7%

20.7%

33.1%

  > €2000

6.0% (p < 0.001)

11.4% (p = 0.243)

8.8% (p = 0.001)

16.2%

  1. All results were computed as weighted proportions to keep in account the sampling design of the survey
  2. *all p values versus paid employment. OA, Osteoarthritis; HAQ, Health Assessment Questionnaire; EQ-5D, European Quality of Life index