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Demographics of study patients.
| Demographic | Description | Patients with PI(s) | Patients with no PI(s) |
|---|---|---|---|
| n = 213 | n = 1003 | ||
| Gender (n) | Male | 80 (37.6%) | 458 (45.7%) |
| Female | 133 (62.4%) | 545 (54.3%) | |
| Specialty (n) | Medicine | 191 (89.7%) | 820 (78.2%) |
| Surgery | 22 (10.3%) | 229 (21.8%) | |
| Age (years) | Median | 74 | 65 |
| IQR | 15 | 25 | |
| ≥65 years | n = 164 (77.0%) | n = 521 (51.9%) | |
| Length of hospital stay (days) | Median | 10.4 | 4.7 |
| IQR | 11.4 | 6.9 |
PI(s): pharmacist intervention(s); n: number of patients; IQR: interquartile range.
