TABLE I -.
Analysis for in-hospital mortality and 30-day readmissions
| In-hospital mortality | No of death (%) | Total (%) | OR | [95% Confidence interval] | P value | |
|---|---|---|---|---|---|---|
| Age (years) | ||||||
| 65-74 | 486 (4,3) | 11.276 (19,4) | 1 | |||
| 75-84 | 2.154 (8,0) | 26.798 (46,0) | 1.94 | 1.75 | 2.15 | 0.001 |
| 85+ | 3.023 (15,0) | 20.128 (34,6) | 3.92 | 3.55 | 4.33 | |
| Gender | ||||||
| M | 2.591 (10,1) | 25.641 (44,1) | 1 | |||
| F | 3.072 (9,4) | 32.561 (55,9) | 0.93 | 0.88 | 0.98 | 0.007 |
| Days | ||||||
| hospitalization <=10 days | 4.410 (9,8) | 44.971 (77,3) | 1 | |||
| hospitalization >10 days | 1.253 (9,5) | 13.231 (22,7) | 0.96 | 0.90 | 1.03 | 0.251 |
| SOI | ||||||
| Minor | 1.280 (6,4) | 20.002 (34,4) | 1 | |||
| Moderate | 2.363 (7,4) | 32.011 (55,0) | 1.17 | 1.09 | 1.25 | |
| Major | 1.717 (29,7) | 5.781 (9,9) | 6.18 | 5.70 | 6.69 | 0.001 |
| Extreme | 303 (74,3) | 408 (0,7) | 42.21 | 33.57 | 53.07 | |
| ROD | ||||||
| Minor | 316 (2,6) | 12.360 (21,2) | 1 | |||
| Moderate | 3.344 (8,7) | 38.543 (66,2) | 3.62 | 3.22 | 4.07 | |
| Major | 1.551 (23,8) | 6.508 (11,2) | 11.92 | 10.52 | 13.52 | 0.001 |
| Extreme | 452 (57,1) | 791 (1,4) | 50.82 | 42.46 | 60.82 | |
| 30-day readmissions | Readmission at 30 days (%) | Total (%) | OR | [95% Confidence interval] | P value | |
| Age | ||||||
| 65-74 | 509 (4,6) | 10.655 (20,6) | 1 | . | ||
| 75-84 | 1.228 (4,8) | 24.311 (46,9) | 1.06 | 0.95 | 1.18 | 0.056 |
| 85+ | 910 (5,1) | 16.817 (32,5) | 1.14 | 1.02 | 1.27 | |
| Gender | ||||||
| M | 1.223 (5,1) | 22.743 (43,9) | 1 | |||
| F | 1.424 (4,7) | 29.040 (56,1) | 0.91 | 0.84 | 0.98 | 0.015 |
| Length of stay | ||||||
| ≤10 days | 1.931 (4,6) | 39.967 (77,2) | 1 | |||
| >10 days | 716 (5,7) | 11.816 (22,8) | 1.27 | 1.16 | 1.39 | 0.001 |
| SOI | ||||||
| Minor | 872 (4,5) | 18.467 (35,7) | 1 | |||
| Moderate | 1.563 (5,1) | 29.231 (56,4) | 1.14 | 1.05 | 1.24 | |
| Major | 210 (5,0) | 3.983 (7,7) | 1.12 | 0.96 | 1.31 | 0.010 |
| Extreme | 2 (1,9) | 102 (0,2) | 0,40 | 0.1 | 1.64 | |
| ROD | ||||||
| Minor | 475 (3,8) | 11.904 (23,0) | 1 | |||
| Moderate | 1.815 (5,0) | 34.676 (67,0) | 1.33 | 1.2 | 1.47 | |
| Major | 335 (6,4) | 4.871 (9,4) | 1.78 | 1.54 | 2.05 | 0.001 |
| Extreme | 22 (6,2) | 332 (0,6) | 1.71 | 1.1 | 2.66 | |