Table 1. Patient Demographics and Baseline Characteristics.
| Variable | Frequency n (%) |
|---|---|
| Age, Mean (SD) | 63.2 years (14.7) |
| Gender | |
| Male | 119 (54.8%) |
| Female | 98 (45.2%) |
| Cancer Type / Site | |
| Hematologic | 72 (33.2%) |
| Genitourinary | 19 (8.8%) |
| Lung | 19 (8.8%) |
| Gastrointestinal | 18 (8.3%) |
| Hepatopancreatobiliary | 16 (7.4%) |
| Sarcoma | 15 (6.9%) |
| Head and Neck | 14 (6.5%) |
| Gynecologic | 14 (6.5%) |
| Breast | 13 (6%) |
| Other | 17 (7.8%) |
| Mortality | |
| Rate | 99 (45.6%) |
| Median Time from Consult (range) | 36 days (3-372) |
| Nutrition Screening* | |
| Low Risk | 4 (1.8%) |
| Moderate Risk | 25 (11.5%) |
| High Risk | 179 (82.5%) |
| Admitting Service | |
| Medicine | 143 (65.9%) |
| Surgery | 48 (22.1%) |
| Intensive Care Unit | 14 (6.5%) |
| Neurology | 12 (5.5%) |
| Psychiatric Consult Diagnosis | |
| Delirium/Cognitive Disorder | 131 (60.4%) |
| Mood or Anxiety Disorder | 45 (20.7%) |
| Adjustment Disorder | 35 (16.1%) |
| Other | 6 (2.8%) |
| Cancer Treatment** | |
| Surgery*** | 42 (19.4%) |
| Chemotherapy | 103 (47.5%) |
| Radiation | 30 (13.8%) |
| No Active Treatment | 71 (32.7%) |
SD = Standard deviation
*
Indicates that the sum is less than 100% due to missing data.
**
Sum is greater than 100% since patients may have received more than one type of treatment.
***
All surgeries were performed during the current admission and the median time from surgery to measurement of serum thiamine concentration was 8 days (range 1-43 days).