Table 2. Outcome measures according to group assignment.

	Control	Factbox	Timeline	Control	Control	Factbox
	(N = 120)	(N = 122)	(N = 119)	vs. Factbox	vs. Timeline	vs. Timeline
	Means±SD			Mean differences (95%CIs)
Vaccine intentions (Scale range: 1–5)	3.83±1.40	3.61±1.56	3.61±1.53	0.22 (-0.16 to 0.59)	0.22 (-0.15 to 0.59)	0.00 (-0.39 to 0.39)
Time to vaccine (Scale range: 1–8)	2.90±2.58	3.36±2.77	3.20±2.70	-0.46 (-1.19 to 0.26)	-0.29 (-1.03 to 0.45)	0.17 (-0.58 to 0.92)
Vaccine safety (Scale range: 1–5)	3.57±1.38	3.52±1.43	3.45±1.33	0.04 (-0.31 to 0.40)	0.11 (-0.23 to 0.46)	0.07 (-0.28 to 0.42)
Vaccine side effects (Scale range: 1–5)	2.66±1.50	2.52±1.38	2.87±1.42	0.14 (-0.23 to 0.51)	-0.22 (-0.59 to 0.16)	-0.36 (-0.71 to 0.00)