Influence of comorbidities on functional outcomes in patients with surgically treated fragility hip fractures: a retrospective cohort study

Table 4 Predictors of functional outcomes 6 months after fragility hip fracture surgeries

Functional outcome/independent predictor (comorbidity)	Standardized (ß)	p-value	Adjusted R²
Koval’s grade			0.178
Initial Koval’s grade	0.344	< 0.001
Dementia	0.158	0.038
FAC			0.199
Initial FAC	0.178	0.023
Diabetes mellitus	-0.185	0.016
FIM-locomotion			0.109
Initial FIM-locomotion	0.249	0.023
Osteoporosis	-0.215	0.048
BBS			0.126
Age	−0.232	0.023
Cerebrovascular accident	−0.270	0.008
GDS			0.128
Initial GDS	0.304	0.006
Diabetes mellitus	0.227	0.038
EQ-5D			0.096
Initial EQ-5D	0.224	0.006
Diabetes mellitus	−0.158	0.047
K-IADL			0.391
Age	0.216	0.003
Initial K-IADL	0.436	< 0.001
Diabetes mellitus	0.170	0.010
K-FRAIL			0.160
Hypertension	0.207	0.008
Diabetes mellitus	0.184	0.018
Dementia	0.205	0.010

Multivariable regression analyses adjusted for age, sex, initial functional outcome variables, and other comorbidities
FAC Functional Ambulatory Category, FIM Functional Independence Measures, BBS Berg Balance Scale, GDS Geriatric Depression Scale, EQ-5D EuroQol Five-Dimension, K-IADL Korean version of Instrumental Activities of Daily Living, K-FRAIL Korean version of Fatigue, Resistance, Ambulation, Illnesses, and Loss of weight scale

ISSN: 1471-2318