Variable | With only significant variables | Discharged from emergency department n = 682 | Referral to hospitalization n = 699 | ||||||
---|---|---|---|---|---|---|---|---|---|
HR (95% CI) | Significance | HR (95% CI) | Significance | HR (95% CI) | Significance | ||||
Age | 1.02 | (1.00–1.04) | 0.012 | 1.04 | (1.00–1.07) | 0.03 | 1.07 | (0.99–1.04) | 0.07 |
Schooling | 1.02 | (0.99–1.04) | 0.16 | 0.99 | (0.94–1.04) | 0.77 | 1.03 | (0.99–1.06) | 0.08 |
Length of stay in ED | 1.00 | (1.00–1.00) | 0.006 | 1.00 | (0.99–1.07) | 0.31 | 1.00 | (1.00–1.01) | 0.012 |
Referral to hospitalization | 3.12 | (2.29–4.24) | < 0.001 | – | – | – | – | – | – |
Geriatric care trained residents model (Hospital A final) | 0.66 | (0.46–0.96) | 0.031 | 0.79 | (0.39–1.61) | 0.53 | 0.65 | (0.42, 1.01) | 0.05 |
FRAIL (dichotomic) (≥2) | 1.34 | (1.02–1.76) | 0.033 | 0.80 | (0.46–1.38) | 0.42 | 1.59 | (1.15–2.18) | 0.005 |