The Behavioral Risk Factor Surveillance System (BRFSS) is the world’s largest, on-going telephone health survey system, tracking health conditions and risk behaviors in the United States yearly since 1984.
Link to the BRFSS website: http://www.cdc.gov/brfss/index.htm
Link to the complete BRFSS questionnaire:
http://www.cdc.gov/brfss/questionnaires/pdf-ques/2010brfss.pdf
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