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Table 1 Patient characteristics.

From: Reliability and validity of the short questionnaire to assess health-enhancing physical activity (SQUASH) in patients after total hip arthroplasty

 

Reliability group

n = 44

Validity group

n = 39

Age (years) (mean ± SD)

71 ± 8

70 ± 8

Sex, male/female (n (%))

17 (38.6)/27 (61.4)

15 (38.5)/24 (61.5)

Body Mass Index (kg/m2)

26.8 ± 4.5

26.7 ± 3.7

Family status (n (%))

  

   Alone

12 (27.3)

8 (20.5)

   With Partner

32 (72.7)

31 (79.5)

Educational Level (n (%))

  

   Lower

14 (31.8)

12 (32.4)

   Secondary

20 (45.5)

17 (43.6)

   Higher

9 (20.4)

7 (18.0)

   Other

1 (2.3)

1 (2.6)

   Unknown

 

2 (5.1)

WOMAC* total score (scale 0–100) (mean ± SD)

79.8 ± 18.6

80.8 ± 16.5

  1. Characteristics of the patients included in the reliability and validity group
  2. *WOMAC = Western Ontario and McMaster Universities Osteoarthritis index [27]