Table 1A.
Cohort baseline characteristics by delirium status. Factors summarized as count (%) for categorical variables and mean (SD) or median [Q1, Q3] for numeric variables.
| Overall (N=139) | No Delirium (n=104) | Delirium (n=35) | P Value | |
|---|---|---|---|---|
| Site | 0.0711 | |||
| Duke | 69 (49.6%) | 47 (45.2%) | 22 (62.9%) | |
| Mt Sinai | 70 (50.4%) | 57 (54.8%) | 13 (37.1%) | |
| Age | 73 (6) | 73 (6) | 74 (7) | 0.1792 |
| Gender (Male) | 60 (43.2%) | 46 (44.2%) | 14 (40.0%) | |
| BMI(kg/m^2) | 29.1 (7.7) | 29.0 (7.7) | 29.3 (8.1) | 0.8372 |
| ACBScore* | 0 [0, 1] | 0 [0, 1] | 0 [0, 2] | 0.4793 |
| ASAStatus | 0.6613 | |||
| 2 | 28 (20.1%) | 23 (22.1%) | 5 (14.3%) | |
| 3 | 106 (76.3%) | 76 (73.1%) | 30 (85.7%) | |
| 4 | 5 (3.6%) | 5 (4.8%) | 0 (0.0%) | |
| SurgeryCategory | 0.1244 | |||
| General | 59 (42.4%) | 48 (46.2%) | 11 (31.4%) | |
| Orthopedic | 50 (36.0%) | 32 (30.8%) | 18 (51.4%) | |
| Thoracic | 16 (11.5%) | 14 (13.5%) | 2 (5.7%) | |
| Urologic | 14 (10.1%) | 10 (9.6%) | 4 (11.4%) |
*
ACB score not available for 2 patients 1 with delirium and one without.
P-value key:
1
=chi-square
2
=t-test
3
=Wilcoxon rank sum
4
=fisher exact