TABLE 2

Outcome by Dosing Method

Mass Order (n = 68)Volume Order (n = 68)PDifference (95% CI)
Correct dose written, n (%)56 (82)46 (68).0314.7% (2.99 to 26.42)
Correct concentration selected, n (%)57 (8454 (79).384.4% (−1.95 to 10.77)
Correct dose prepared, n (%)36 (53)41 (60).49−7.4% (−23.8 to 9.1)
Time to prepare dose, s, median (IQR)110 (79–178)123 (73.5–179).901.3 (−14.4 to 15.7)
  • IQR, interquartile range.