BRFSS began in 1984, that provides ongoing data on major behavioral risk factors among American adults, with an emphasis on state-level surveillance.
Year: 1984 Authors: CDC Disease: Obesity Outcome: Physical Activity
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Measure: Physical activity
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Number of RCTs that used this tool (in our study): 1
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Scale: No specific scale Reference: Centers for Disease Control and Prevention (CDC). Behavioral Risk Factor Surveillance System Survey Questionnaire. Atlanta, Georgia: U.S. Department of Health and Human Services, Centers for Disease Control and Prevention, [appropriate year or years].
Target population: General population Focus Generic Translations available: No Original version validated: Yes Original language: English Form of delivery: Medical examination Licence needed: Yes