Baseline demographics.
| Variable | Mean ± SEM | Median (range) |
|---|---|---|
| Age, yrs | 48.75 ± 3.94 | 53.5 (22–63) |
| Height, m | 1.64 ± 0.03 | 1.65 (1.52–1.86) |
| Weight, kg | 46.09 ± 2.98 | 48.2 (34–60) |
| Body mass index, kg/m2 | 16.95 ± 0.80 | 16.8 (12.3–21.3) |
| Duration of total parenteral nutrition, mo | 40.83 ± 21.23 | 16 (5–270) |
SEM: standard error of the mean.