Table 2.

Completion Time of Study Tasks

	Completion Time (sec)						Change in Completion Time from Baseline (sec)
	Session 1		Session 2 (Ebola)		Session 2 (Chemical)		Session 2 (Ebola)		Session 2 (Chemical)
Task	N	Median (IQR)	N	Median (IQR)	N	Median (IQR)	N	Median (IQR)	N	Median (IQR)	P-value
MD
Bag-mask ventilation	34	15.5 (12–21)	19	14 (11–20)	15	16 (13–22)	19	−1 (−4–2)	15	0 (−2–3)	0.3073
Endotracheal intubation – Chest rise	34	34 (25–43)	19	34 (31–42)	15	35 (31–43)	19	1 (−9–10)	15	−4 (−8–19)	0.2876
Endotracheal intubation – Glottic passage*	20	18 (11–20.5)	12	12 (9–17)	9	12 (11–15)	11	−2 (−10–4)	9	−6 (−9−−2)	0.6613
Manual defibrillation	34	40.5 (35–48)	19	38 (32–52)	15	41 (37–52)	19	0 (−5–6)	15	2 (−10–8)	0.7258
RN
Bag-mask ventilation	31	18 (16–21)	16	17 (15–18.5)	15	20 (18–23)	16	−0.5 (−2.5–4)	15	0 (−3–4)	0.9556
Manual defibrillation	31	30 (25–43)	16	28 (25–36.5)	15	29 (25–48)	16	−3.5 (−7.5−−1)	15	2 (−1–8)	0.0026
Intravascular catheter placement	31	79 (62–100)	16	82.5 (73.5–100.5)	15	127 (89–160)	16	5.5 (−4.5–24)	15	42 (19–82)	0.0081
Fluid bolus (Push/Pull)	31	132 (101–196)	16	123 (102.5–187)	15	118 (102–260)	16	2.5 (−15–29.5)	15	−2 (−17–10)	0.8551

^*Only assessed at one site. One participant’s completion time at baseline was missing.

P-value was computed using two-sample median test.

IQR=interquartile range; MD=medical doctor; RN=registered nurse.