TABLE 1

Participant Characteristics

Mass Order First (n = 33)aVolume Order First (n = 35)aP
Primary work location n (%)
 NICU18 (55)16 (46).64
 ED15 (45)19 (54)
Experience, y, median (IQR)10 (5–16.5)8 (6–13).48
Anxiety score, 1 (low) to 5 (high), median (IQR)4 (3–5)3 (3–4).30
Math comfort score, 1 (low) to 5 (high), median (IQR)4 (3–4.5)3 (3–4).25
NRP trained, n (%)18 (55)15 (43).47
PALS trained, n (%)18 (55)19 (54)1.0
  • IQR, interquartile range; —, not applicable.

  • a There was 1 postrandomization exclusion from each group secondary to patient care interruptions during the study.