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Table 1 Population prevalence of midfoot pain, symptomatic, and disabling symptomatic midfoot OA by demographic characteristics

From: The epidemiology of symptomatic midfoot osteoarthritis in community-dwelling older adults: cross-sectional findings from the Clinical Assessment Study of the Foot

 

Midfoot pain

Symptomatic midfoot OA

Disabling symptomatic midfoot OA

All adults aged 50+

19.4 (18.3, 20.5)

12.0 (10.9, 13.2)

9.6 (8.6, 10.6)

Gender

   

 Male

17.2 (15.7, 18.7)

10.3 (8.9, 11.7)

7.9 (6.7, 9.1)

 Female

21.5 (19.9, 23.1)

13.7 (12.0, 15.5)

11.2 (9.7, 12.8)

Age (years) overall

   

 50–64

20.6 (19.0, 22.2)

11.8 (10.0, 13.5)

9.0 (7.5, 10.4)

 65–74

17.6 (15.7, 19.5)

11.1 (9.4, 12.8)

8.8 (7.2, 10.4)

 75+

18.7 (16.3, 21.1)

14.4 (11.9, 16.9)

13.0 (10.7, 15.3)

Males

   

 50–64

18.8 (16.6, 21.0)

10.5 (8.4, 12.6)

7.5 (5.9, 9.1)

 65–74

15.1 (12.5, 17.6)

9.3 (6.9, 11.7)

7.8 (5.5, 10.0)

 75+

15.4 (11.8, 18.9)

11.3 (8.0, 14.6)

9.9 (6.8, 12.3)

Females

   

 50–64

22.4 (20.1, 24.7)

13.1 (10.6, 15.5)

10.5 (8.3, 12.6)

 65–74

20.2 (17.3, 23.1)

12.9 (10.1, 15.8)

9.9 (7.4, 12.4)

 75+

21.1 (17.8, 24.4)

16.6 (13.2, 20.0)

15.3 (12.1, 18.5)

Socio-economic classification

   

 Managerial and professional

12.7 (10.6, 14.7)

6.9 (4.9, 8.9)

4.9 (3.3, 6.5)

 Intermediate occupations

18.8 (16.2, 21.4)

12.6 (9.9, 15.4)

10.5 (8.2, 12.8)

 Routine and manual

21.6 (20.0, 23.2)

13.3 (11.6, 15.0)

10.5 (9.1, 11.9)

  1. Based on imputed and weighted analyses
  2. OA osteoarthritis