Table 2 Adjusted hazard ratios for factors associated with hip fracture
Variable | Hip fracture | ||
|---|---|---|---|
Total | HRb | 95% CI | |
Type of care | |||
Institutional care | 4.32 | 2.83 | 6.58 |
Home care | 1.00 | ||
Age | |||
60–74 | 1.00 | ||
75–80 | 1.18 | 0.71 | 1.95 |
81–85 | 1.30 | 0.78 | 2.16 |
86–90 | 1.40 | 0.82 | 2.37 |
91≤ | 2.30 | 1.33 | 3.98 |
Sex | |||
Male | 0.79 | 0.51 | 1.23 |
Female | 1.00 | ||
Region | |||
Urban | 1.16 | 0.86 | 1.57 |
Rural | 1.00 | ||
Income level | |||
Low | 1.00 | ||
Middle | 0.90 | 0.57 | 1.41 |
High | 0.95 | 0.69 | 1.31 |
Primary Caregiver | |||
Spouse | 0.21 | 0.07 | 0.67 |
Children | 0.47 | 0.23 | 0.96 |
Care assistant | 1.00 | ||
None | 0.34 | 0.18 | 0.65 |
Cohabitant | |||
Living alone | 1.00 | ||
Spouse (one generation family) | 2.54 | 0.73 | 8.90 |
Family members (two generation family) | 2.16 | 0.83 | 5.63 |
Caregivers from Long term care facilities | 2.98 | 1.17 | 7.60 |
Others | 1.53 | 0.57 | 4.09 |
Having danger of fracture based on the mandatory assessment for long term care benefita | |||
Yes | 1.00 | ||
No | 1.28 | 0.91 | 1.80 |
LTCI benefit coverage level | |||
1 | 0.44 | 0.15 | 1.32 |
2 | 1.00 | ||
Charlson Comorbidity Index (CCI) | |||
0 | 1.00 | ||
1 | 1.02 | 0.67 | 1.56 |
2 | 1.37 | 0.88 | 2.15 |
3+ | 1.86 | 1.21 | 2.87 |
LTC approval score (LTCAS, mean ± SD) | 1.00 | 0.98 | 1.03 |
ADL (mean ± SD) | 1.04 | 0.99 | 1.09 |
Cognitive function score (mean ± SD) | 0.98 | 0.91 | 1.05 |
Behavioral symptoms score (mean ± SD) | 0.92 | 0.86 | 0.98 |
Ambulatory status | |||
Ambulatory | 1.00 | ||
Partially ambulatory | 1.12 | 0.67 | 1.87 |
Not ambulatory | 1.96 | 1.19 | 3.22 |
Ownership type | |||
Local government | 1.00 | ||
Non-profit | 0.72 | 0.42 | 1.26 |
Private | 0.73 | 0.41 | 1.29 |