Patient variables | All patients (n = 85) | Normal step count (> 2500 steps, n = 68) | Low step count (< 2500 steps, n = 17) | Univariable OR (95%CI) | p value | Adjusted OR* (95% CI) | Adjusted p value |
---|---|---|---|---|---|---|---|
Length of stay (days) | |||||||
Median (IQR) | 7 (5–11) | 6 (4.8–8) | 14 (9–23) | IRR 2.75 (2.19–3.47) | < 0.01 | IRR 2.09 (1.55–2.83) | < 0.01 |
ICU/HDU length of stay (days) | |||||||
Median (IQR) | 0 (0–1) | 0 (0–1) | 2 (1–2) | IRR 5.75 (3.13–11.6) | < 0.01 | IRR 3.14 (1.64–6.05) | < 0.01 |
Days in hospital at 90 days (days) | |||||||
Median (IQR) | 7 (5–13) | 7 (5–11) | 17 (9–31) | IRR 2.39 (1.76–3.24) | < 0.01 | IRR 2.47 (1.71–3.63) | < 0.01 |
Clavien-Dindo complication (n, %) | |||||||
No | 38 (44.7) | 34 (50.0) | 4 (23.5) | Ref | Ref | ||
Any | 47 (55.3) | 34 (50.0) | 13 (76.5) | 3.25 (1.1–12.1) | 0.05 | 2.02 (0.58–8.23) | 0.29 |
I–II | 36 (42.4) | 28 (41.2) | 8 (47.1) | 1.27 (0.43–3.72) | 0.66 | 1.07 (0.35–3.25) | 0.90 |
III–V | 11 (12.9) | 6 (8.8) | 5 (29.4) | 4.31 (1.09–16.7) | 0.03 | 3.34 (1.03–14.3) | 0.04 |
Length of stay > 7 days (n, %) | |||||||
No | 49 (57.6) | 46 (67.6) | 3 (17.6) | Ref | Ref | ||
Yes | 36 (42.3) | 22 (32.4) | 14 (82.4) | 8.04 (2.24–38.6) | < 0.01 | 9.76 (2.84–45.6) | < 0.01 |
Unplanned readmission at 90 days (n, %) | |||||||
No | 69 (81.2) | 56 (82.4) | 13 (76.5) | Ref | Ref | ||
Yes | 16 (18.8) | 12 (17.6) | 4 (23.5) | 1.44 (0.36–4.92) | 0.58 | 1.99 (0.44–8.45) | 0.35 |
Discharge to rehab/care facility (n, %) | |||||||
No | 73 (85.9) | 64 (94.1) | 9 (52.9) | Ref | Ref | ||
Yes | 12 (14.1) | 4 (5.9) | 8 (47.1) | 14.2 (3.74–63.2) | < 0.01 | 10.4 (2.53–49.2) | < 0.01 |
Support on discharge (n, %) | |||||||
No | 69 (81.2) | 60 (88.2) | 9 (52.9) | Ref | Ref | ||
Yes | 16 (18.8) | 8 (11.8) | 8 (47.1) | 6.67 (2.01–23.0) | < 0.01 | 5.33 (1.35–22.8) | 0.03 |
Post-operative day 90 living status (n, %) | |||||||
Home independent | 72 (84.7) | 61 (89.7) | 11 (64.7) | 0.27 (0.09–0.84) | 0.04 | 0.21 (0.05–0.76) | 0.02 |
Home with care | 4 (4.7) | 2 (2.9) | 2 (11.8) | 2.22 (0.08–24.5) | 0.60 | 2.06 (0.09–22.9) | 0.56 |
Hospital inpatient | 1 (1.2) | 0 | 1 (5.9) | - | - | ||
N/A | 8 (9.4) | 5 (7.4) | 3 (17.6) | - | - |