Knowledge score (out of 10)	SoC	Intervention	Treatment effect	P value, adjustedmodel*
	Mean* ± SD (n)	Mean* ± SD (n)	(95% CI)
Baseline	6.15 ± .72 (100)	5.02 ± .70 (87)	1.13 (1.62, 0.57)	<0.001
Discharge	6.96 ± .75 (96)	7.84 ± .73 (84)	0.88 (0.30, 1.56)	0.004
30-day post-discharge†	4.89 ± .91 (89)	4.84 ± .81 (83)	0.05 0.69, 0.76)	0.919
Mean difference (discharge vs. baseline)	0.72 ± .45 (96)	2.79 ± .52 (84)	2.77 (1.48, 2.65)	<0.001
Mean difference (30-day post-discharge vs. baseline†)	1.26 ± .54 (89)	0.22 ± .50 (82)	1.04 (.37, 1.83)	0.003