TABLE 1.
Demographics and baseline characteristics (n = 78).
| Characteristics | Summary statistics | |
|---|---|---|
| Age, mean ± (SD) (years) | 57.78 (±13.9) | |
| Weight, mean ± (SD) (kg) | 84.39 (±21.8) | |
| CrCl at enrollment, mean ± (SD) (mL/min) | 90.88 (±51.4) | |
| Race, n (%) | White | 72 (92.3) |
| Other | 6 (7.7) | |
| Sex, n (%) | Female | 38 (48.7) |
| Male | 40 (51.3) | |
| ICU unit, n (%) | CVICU | 32 (41) |
| MICU | 25 (32.1) | |
| SICU | 21 (26.9) | |
| BMI, n (%) | Normal or Underweight a (BMI <25) | 24 (30.8) |
| Overweight (BMI between 25 to 30) | 23 (29.5) | |
| Obese (BMI ≥30) | 31 (39.7) | |
| Admitted to ICU after surgery, n (%) | 37 (47.4) | |
| Baseline RASS measurement, median [IQR] | −3.00 [−4, −2] | |
| Total number of RASS measurements | 1673 | |
| Total number of RASS measurements recorded while receiving fentanyl, propofol, and/or midazolam | 1447 | |
Abbreviations: BMI, body mass index; CrCl, creatinine clearance; CVICU, cardiovascular ICU; ICU, intensive care unit; IQR, interquartile range; MICU, medical ICU; PGx, pharmacogenomic; RASS, Richmond Agitation‐sedation scale; SD, standard deviation; SICU, surgical ICU.
a
One participant was underweight and was merged with the normal weight group.