| 1 month | 3 months* | ||||
---|---|---|---|---|---|---|
Baseline variables | Readmitted (n = 18) | Not readmitted (n = 79) | P-value | Readmitted (n = 28) | Not readmitted (n = 68) | P-value |
Age, mean (SD) | 84.1 (4.8) | 82.2 (4.8) | .138 | 83.7 (4.3) | 82.0 (5.0) | .124 |
Female, n (%) | 11 (61.1) | 52 (65.8) | .705 | 19 (67.9) | 43 (63.2) | .667 |
Living situation, n (%) | Â | Â | .641 | Â | Â | .715 |
 - Home, alone | 6 (33.3) | 31 (39.2) |  | 10 (35.7) | 27 (39.7) | |
 - Home, together | 12 (66.7) | 48 (60.8) |  | 18 (64.3) | 41 (60.3) | |
Nursing care at home, n (%) | 10 (55.6) | 15 (19.5) | .002 | 14 (50.0) | 11 (16.7) | .001 |
Home care, n (%) | 2 (11.1) | 5 (6.4) | .489 | 4 (14.3) | 3 (4.5) | .095 |
Physiotherapy, n (%) | 3 (16.7) | 7 (9.0) | .336 | 5 (18.9) | 5 (7.5) | .132 |
Meals on wheels, n (%) | 5 (27.8) | 4 (5.1) | .003 | 6 (21.4) | 3 (4.5) | .010 |
Cleaning help, n (%) | 12 (66.7) | 32 (41.0) | .049 | 18 (64.3) | 26 (38.8) | .023 |
Shopping assistance, n (%) | 14 (77.8) | 37 (46.8) | .018 | 21 (75.0) | 30 (44.1) | .006 |
Help for finances, n (%) | 6 (33.3) | 34 (43.0) | .450 | 12 (42.9) | 28 (41.1) | .876 |
Personal alarm system, n (%) | 1 (5.6) | 10 (12.7) | .391 | 5 (17.9) | 6 (8.8) | .207 |
ADL, Me (Q1-Q3) | 7 (6–8) | 6 (6–7) | .091 | 7 (6–8) | 6 (6–7) | .100 |
Number of medications at home, mean (SD) | 8.0 (3.7) | 6.7 (3.8) | .195 | 7.9 (3.6) | 6.7 (3.8) | .172 |
ESI, n (%)^ | Â | Â | .868 | Â | Â | .925 |
 - 2 | 7 (41.2) | 25 (36.2) |  | - 11 (42.3) | - 21 (35.6) | |
 - 3 | 6 (35.3) | 35 (50.7) |  | - 10 (38.5) | - 31 (52.5) | |
 - 4 | 4 (23.5) | 9 (13.0) |  | - 5 (19.2) | - 7 (11.9) | |
CIRS, mean (SD) | 13.8 (5.3) | 11.1 (4.1) | .021 | 13.1 (5.5) | 11.1 (3.8) | .091 |
Get up and Go independent, n (%) | 14 (87.5) | 70 (93.3) | .427 | 24 (92.3) | 59 (92.2) | .985 |
Falls in the last year, n (%) | 12 (66.7) | 40 (50.6) | .218 | 20 (71.4) | 32 (47.1) | .029 |
Pain$, n (%) | 6 (33.3) | 33 (41.8) | .510 | 9 (32.1) | 30 (44.1) | .312 |
Nutritional status, n (%) | Â | Â | .903 | Â | Â | .975 |
 - Malnourished | 2 (11.1) | 9 (11.4) |  | 3 (10.7) | 8 (11.8) |  |
 - Risk for malnutrition | 7 (38.9) | 35 (44.3) |  | 12 (42.9) | 30 (44.1) |  |
 - Normal nutritional status | 9 (50.0) | 35 (44.3) |  | 13 (46.4) | 30 (44.1) |  |
Sweet 16, mean (SD) | 13.1 (1.3) | 12.4 (2.8) | .136 | 12.4 (2.4) | 12.6 (2.7) | .730 |
Delirium, n (%) | 0 (0) | 1 (1.3) | .629 | 1 (3.6) | 0 (0) | .120 |
Risk for depression, n (%) | 8 (44.4) | 12 (15.4) | .006 | 11 (39.3) | 9 (13.4) | .005 |
IQ-code, mean (SD) | 51.5 (2.6) | 51.9 (6.8) | .894 | 52.9 (6.9) | 51.5 (6.3) | .574 |
Wounds, n (%) | 5 (27.8) | 9 (11.4) | .074 | 6 (21.4) | 8 (11.8) | .223 |
Last hospitalisation <3Â months, n (%) | 8 (44.4) | 11 (13.9) | .003 | 11 (39.3) | 8 (11.8) | .002 |
Length of ED stay in hours, Me (Q1-Q3) | 7Â h09 (5Â h31-17Â h28) | 8Â h34 (5Â h47-16Â h35) | .528 | 8Â h24 (5Â h54-22Â h59) | 8Â h23 (5Â h29-15Â h32) | .256 |