Table 3.

Short-term and long-term knowledge retention following baseline and refresher training sessions excluding paediatric residents

	Median score of knowledge with training (median % (IQR))				Short-term retention	Long-term retention
	Post-baseline training	Pre-3-month refresher training	Post-3-month refresher training	Pre-12-month refresher training	p value*	p value
	B	C	D	E	B vs C	D vs E
n	67	19	19	33
Overall	78 (70–87)	70 (57–74)	83 (74–87)	70 (65–74)	0.017	0.001
Indications/contraindications	86 (86–100)	86 (71–86)	86 (86–100)	86 (71–86)	0.180	0.097
Protocol-specific details	100 (50–100)	50 (0–50)	100 (50–100)	0 (0–50)	<0.001	<0.001
Signs of high-flow failure	86 (57–100)	71 (57–100)	100 (71–100)	71 (57–100)	0.447	0.126
Potential adverse events	80 (60–100)	60 (40–80)	80 (60–100)	80 (60–80)	0.001	0.427
Clinical application of knowledge	50 (0–50)	50 (0–100)	50 (50–50)	50 (0–50)	0.088	0.992

*Wilcoxon rank-sum test.