A | ||||||
---|---|---|---|---|---|---|
Datasets | Items | Estimated coefficient (β) | Standard error for β | Sig. | OR | 95% CI for OR |
Development dataset | History of falls | 0.919 | 0.169 | <0.001 | 2.507 | 1.801 - 3.489 |
Gait instability | 0.451 | 0.153 | 0.003 | 1.571 | 1.164 - 2.119 | |
Agitated confusion | 0.698 | 0.180 | <0.001 | 2.009 | 1.412 - 2.859 | |
Lower limb weakness | 0.444 | 0.143 | 0.002 | 1.559 | 1.178 - 2.063 | |
STRATIFY score | 0.335 | 0.072 | <0.001 | 1.397 | 1.214 - 1.609 | |
Constant | -4.341 | 0.110 | <0.001 | 0.013 | ||
Test dataset | History of falls | 0.759 | 0.155 | <0.001 | 2.137 | 1.577 - 2.897 |
Gait instability | 0.526 | 0.145 | <0.001 | 1.692 | 1.275 - 2.247 | |
Lower limb weakness | 0.332 | 0.137 | 0.015 | 1.394 | 1.066 - 1.824 | |
STRATIFY score | 0.550 | 0.058 | <0.001 | 1.734 | 1.547 - 1.944 | |
Constant | -4.420 | 0.109 | <0.001 | 0.012 | ||
B | ||||||
Datasets | Items | Estimated coefficient (β) | Standard error for β | Sig. | HR | 95% CI for HR |
Development dataset | History of falls | 0.945 | 0.158 | <0.001 | 2.572 | 1.888 - 3.505 |
Gait instability | 0.470 | 0.139 | 0.001 | 1.599 | 1.217 - 2.102 | |
Agitated confusion | 0.475 | 0.167 | 0.005 | 1.609 | 1.158 - 2.233 | |
Lower limb weakness | 0.273 | 0.136 | 0.045 | 1.313 | 1.006 - 1.714 | |
STRATIFY score | 0.265 | 0.069 | <0.001 | 1.303 | 1.139 - 1.492 | |
Test dataset | History of falls | 0.677 | 0.147 | <0.001 | 1.968 | 1.475 - 2.627 |
Gait instability | 0.606 | 0.128 | <0.001 | 1.834 | 1.428 - 2.354 | |
STRATIFY score | 0.469 | 0.052 | <0.001 | 1.598 | 1.442 - 1.770 |