| |
Without knee problem
|
With knee problem
|
Overall
|
|---|
|
N = 214
|
N = 100
|
N = 314
|
|---|
|
Male gender n (%)
|
115 (53.7%)
|
61 (61%)
|
176 (56.1%)
|
|
Mean (SD) age in years
|
21.9 (5.0)
|
22.6 (5.4)
|
22.0 (5.2)
|
|
HSCL-10
|
|
n (%) meeting threshold for mental distressa
|
26 (12.4%)
|
21 (21.0%)
|
47 (15.2%)
|
|
Mean (SD) BMI (kg/m2)b
|
24.1 (4.1)
|
24.8 (4.1)
|
24.3 (4.1)
|
|
Physical activity levels n (%)
|
|
Low
|
121 (56.5%)
|
44 (44.0%)
|
165 (52.5%)
|
|
Moderate
|
50 (23.4%)
|
25 (25.0%)
|
75 (23.9%)
|
|
High
|
42 (19.6%)
|
30 (30.0%)
|
72 (22.9%)
|
|
Missing
|
1 (0.5%)
|
1 (1%)
|
2 (0.6%)
|
|
Mean (SD) average daily sitting time (in hours)
|
5.5 (2.5)
|
5.9 (2.9)
|
5.6 (2.6).
|
- a5 missing b248 from directly measured height and weight; 63 imputed from self-reported height and weight; 3 missing
