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Logistic regression, forward mode
| Variable | Odd ratio | 95% Confident interval | P value | Nagelkerke R square |
|---|---|---|---|---|
| Model 1 | 0.348 | |||
| GDS score | 1.436 | 1.284-1.606 | <0.001 | |
| NPI-apathy (%) | 2.955 | 1.142-7.647 | 0.025 |
GDS = Geriatric Depression Scale; NPI-apathy = Neuropsychiatric Inventory-apathy subscale.
