AMIA Annu Symp Proc - Using a resource effect study pre-pilot to inform a large randomized trial: the Decide2Quit.Org Web-assisted tobacco intervention.

Tópicos

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Resumo

Resource effect studies can be useful in highlighting areas of improvement in informatics tools. Before a large randomized trial, we tested the functions of the Decide2Quit.org Web-assisted tobacco intervention using smokers (N=204) recruited via Google advertisements. These smokers were given access to Decide2Quit.org for six months and we tracked their usage and assessed their six months cessation using a rigorous follow-up. Multiple, interesting findings were identified: we found the use of tailored emails to dramatically increase participation for a short period. We also found varied effects of the different functions. Functions supporting "seeking social support" (Your Online Community and Family Tools), Healthcare Provider Tools, and the Library had positive effects on quit outcomes. One surprising finding, which needs further investigation, was that writing to our Tobacco Treatment Specialists was negatively associated with quit outcomes.

Resumo Limpo

resourc effect studi can use highlight area improv informat tool larg random trial test function decidequitorg webassist tobacco intervent use smoker n recruit via googl advertis smoker given access decidequitorg six month track usag assess six month cessat use rigor followup multipl interest find identifi found use tailor email dramat increas particip short period also found vari effect differ function function support seek social support onlin communiti famili tool healthcar provid tool librari posit effect quit outcom one surpris find need investig write tobacco treatment specialist negat associ quit outcom

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