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Table 1 Demographic and clinical characteristics

From: Usability and preliminary effectiveness of an app-based physical activity and education program for people with hip or knee osteoarthritis – a pilot randomized controlled trial

Characteristics

Group

 

Join2Move (n = 32)

Usual care (n = 28)

Total (n = 60)

Mean age (SD), y

60 (6)

64 (8)

62 (7)

Female, n (%)

21 (66)

16 (57)

37 (62)

Mean body mass index (SD), kg/m2

28 (6)

28 (5)

28 (6)

Location of osteoarthritis, n (%)

 Hip

9 (28)

3 (11)

12 (20)

 Knee

20 (63)

21 (75)

41 (68)

 Both

3 (9)

4 (14)

7 (12)

Symptom duration, n (%)

  < 1 y

1 (4)

0 (0)

1 (2)

 1–5 y

6 (23)

9 (38)

15 (30)

 5–10 y

8 (31)

8 (33)

16 (32)

  > 10 y

11 (42)

7 (29)

18 (36)

Level of education, n (%)

 Low

0 (0)

2 (7)

2 (3)

 Middle

15 (48)

11 (39)

26 (44)

 High

16 (52)

15 (54)

31 (53)

Employment status, n (%)

 Currently employed

17 (53)

12 (43)

29 (48)

 Retired

11 (34)

15 (54)

26 (43)

 Unemployed/student

2 (6)

1 (4)

3 (5)

 Homemaker

2 (6)

0 (0)

2 (3)

Comorbidities, n (%)

 Cardiovascular

11 (34)

14 (50)

25 (42)

 Neurological

0 (0)

1 (4)

1 (2)

 Musculoskeletal

2 (6)

3 (11)

5 (8)

 Respiratory

0 (0)

1 (4)

1 (2)

 Metabolic

8 (25)

4 (14)

12 (20)

 Others

2 (6)

2 (7)

4 (7)

Subjective limitations, n (%)

 None

0 (0)

0 (0)

0 (0)

 Low

14 (44)

10 (36)

24 (40)

 Fair

15 (47)

16 (57)

31 (52)

 Strong

3 (9)

2 (8)

5 (8)

Mean health literacy (SD)

HLS-EU-Q16 (0–16)

13 (3)

13 (3)

13 (3)

eHEALS (8–40)

30 (6)

29 (4)

29 (5)

  1. Continuous variables were expressed as the mean and standard deviation (SD) and categorical variables as number (n) and percentage (%)
  2. n number, SD Standard deviation, HLS-EU-Q16 European Health Literacy Questionnaire (0–16), eHEALS eHealth Literacy Scale (8–40)