Table V.

Participant usability task scores and perception of four smoking cessation websites

Website	Becomeanex.org		Pmusa.com		Smokefree.gov		Whyquit.com
Computer use history	Novice	Casual	Novice	Casual	Novice	Casual	Novice	Casual
N	5	4	4	4	4	4	3	4
Task 1 (% achieved)	0	50	50	75	0	25	33	25
Task 2 (% achieved)	0	25	0	100	0	25	0	0
Easy to understand the information (% agreed)	40	50	25	100	100	50	66	25
Easy to get it to work (% agreed)	40	50	25	75	50	25	33	25
Easy to become skillful (% agreed)	40	0	25	50	50	25	33	25

Novice, used computer <5 times, Casual, used computer ≥5 times. Task 1 Find information about how smokers can cope without smoking cigarettes. Task 2 Find information about how the medicine varenicline (Chantix) can help a person stop smoking.