Table 4:
Cohort characteristics after three-way propensity matching
| Unexposed | Typical | Atypical | Average Standardized Mean Differences |
|
|---|---|---|---|---|
| Hospitalizations | 1,411 | 1,411 | 1,411 | N/A |
| n (%) | n (%) | n (%) | ||
| Age | ||||
| < 65 | 742 (52.6%) | 734 (52.0%) | 694 (49.2%) | 0.06 |
| 65 - 79 | 365 (25.9%) | 396 (28.1%) | 411 (29.1%) | 0.06 |
| > 79 | 304 (21.6%) | 281 (19.9%) | 306 (21.7%) | 0.06 |
| Race | ||||
| Black | 198 (14.0%) | 215 (15.2%) | 211 (15.0%) | 0.03 |
| White | 1,025 (72.6%) | 1,005 (71.2%) | 1,014 (71.9%) | 0.03 |
| Gender | ||||
| Female | 618 (43.8%) | 611 (43.3%) | 615 (43.6%) | 0.00 |
| Internal Medicine Service | 798 (56.6%) | 788 (55.9%) | 766 (54.3%) | −0.01 |
| ICU Exposure | 263 (18.6%) | 251 (17.8%) | 249 (17.7%) | −0.01 |
| Delirium | 299 (21.2%) | 322 (22.8%) | 325 (23.0%) | 0.03 |
| Dementia | 154 (10.9%) | 145 (10.3%) | 165 (11.7%) | −0.01 |
| Insomnia | 36 (2.6%) | 47 (3.3%) | 42 (3.0%) | 0.03 |