Table 1.
Patients’ sociodemographic characteristics and geriatric assessment per TUG category and overall
| TUG < 10 seconds (1170, 61.5%) | TUG 10–19 seconds (493, 25.9%) | TUG ≥ 20 seconds (238, 12.5%) | Missing TUG (134, 6.6%) | P value | |
|---|---|---|---|---|---|
| Age (mean/SD) | 79.45 (4.1) | 81.51 (5.0) | 82.62 (5.4) | 80.47 (4.8) | <0.001 |
| Gender | 509 (43.5%) | 275 (55.8%) | 147 (61.8%) | 68 (50.7%) | <0.001 |
| -Female | |||||
| -Male | 661(56.5%) | 218 (44.2%) | 91(38.2%) | 66 (49.3%) | |
| Married | 696 (59.6%) | 244 (49.5%) | 92 (38.7%) | 70 (54.7%) | <0.001 |
| Living with family/partner | 826 (70.7%) | 304 (61.8%) | 135 (57%) | 77 (59.7%) | <0.001 |
| College graduate or higher | 608 (52.4%) | 198 (40.3%) | 96 (40.7%) | 64 (48.6%) | <0.001 |
| KPS | 90.12 (11.3) | 78.53 (16.2) | 62.65 (16.5) | 82.05 (17.19) | <0.001 |
| bADL score | 13.28 (1.2) | 11.54 (2.7) | 8.44 (3.8) | 11.92 (3.3) | <0.001 |
| iADL score | 14.99 (2.2) | 12.39 (3.8) | 8.6 (4.5) | 12.98 (4.4) | <0.001 |
| Social support score | 16.52 (3.9) | 16.39 (3.7) | 16.66 (3.4) | 15.03(4.4) | 0.66 |
| Social activity limitation score | 7.57 (2.3) | 9.08 (2.6) | 10.59 (2.8) | 8.70 (2.9) | <0.001 |
| Depression score | 0.75 (0.9) | 1.21 (1.2) | 1..85 (1.2) | 1.12 (1.0) | <0.001 |
| Mini-Cog score | 4.1(1.2) | 3.63 (1.4) | 3.01 (1.7) | 3.45 (1.7) | <0.001 |
| Type of surgery | 544 (48%) | 225 (50.3%) | 97 (47.3%) | 58 (47.2%) | 0.656 |
| -Same day | |||||
| -Requiring hospitalization | 590 (52%) | 222 (49.7%) | 109 (52.7%) | 65 (52.8%) |
Abbreviations: TUG = Timed Up and Go; SD = standard deviation; KPS = Karnofsky performance status; bADL = basic activities of daily living; iADL = instrumental activities of daily living