|
Characteristic
|
Low fatigability high mobility
|
Improving fatigability high mobility
|
High fatigability low mobility
|
|---|
|
Univariable analysis
| | | |
|
Demographic characteristics
| | | |
|
Age, per year
|
Ref.
|
0.94 (0.79; 1.13)
|
1.03 (0.86; 1.23)
|
|
Female sex
|
Ref.
|
0.87 (0.12; 6.21)
|
0.00 (0.05; 3.12)
|
|
Male sex
|
Ref.
|
Ref.
|
Ref.
|
|
<12 years of education
|
Ref.
|
0.57 (0.05; 6.08)
|
0.12 (0.01; 1.43)
|
|
≥12 years of education
|
Ref.
|
Ref.
|
Ref.
|
|
Living alone
|
Ref.
|
0.42 (0.05; 3.22)
|
0.90 (0.12; 7.03)
|
|
Living together
|
Ref.
|
Ref.
|
Ref.
|
|
Clinical characteristics
| | | |
|
Frailty†, per 0.01 point
|
Ref.
|
1.08 (0.96; 1.21)
|
1.26 (1.08; 1.46)
|
|
No baseline disabilities
|
Ref.
|
Ref.
|
Ref.
|
|
≥1 baseline disabilities
|
Ref.
|
5.78 (0.55; 60.60)
|
60.00 (3.04; 1185)
|
|
No depressive symptoms
|
Ref.
|
Ref.
|
Ref.
|
|
Depressive symptoms‡
|
Ref.
|
0.38 (0.03; 5.27)
|
1.82 (0.16; 20.71)
|
|
Comorbidity§, per point
|
Ref.
|
0.74 (0.47; 1.19)
|
0.77 (0.48; 1.26)
|
|
Length of stay, per day
|
Ref.
|
1.11 (0.78; 1.59)
|
1.25 (0.87; 1.79)
|
|
Multivariable analysis
| | | |
|
Frailty†, per 0.01 point
|
Ref.
|
1.09 (0.91; 1.30)
|
1.36 (1.07; 1.74)
|
|
No baseline disabilities
|
Ref.
|
Ref.
|
Ref.
|
|
≥1 baseline disabilities
|
Ref.
|
5.04 (0.23; 109.14)
|
9.89 (0.14; 686.83)
|
|
Comorbidity§, per point
|
Ref.
|
0.56 (0.41; 1.12)
|
0.27 (0.10; 0.74)
|
- *Trajectory groups were estimated by jointly modeling fatigability and mobility over four waves from hospital admission up to six months after discharge. The low fatigability high mobility trajectory was used as the reference category (Ref.)
- †.Frailty was assessed using the Frailty Index
- ‡.Depressive symptoms were positive when the Geriatric Depression Score was ≥5
- §Comorbidity was assessed using the Charlson Comorbidity Index
