How is BRFSS data collected?
How is BRFSS data collected?
The BRFSS collects data from adults aged 18 years or older. The Centers for Disease Control and Prevention (CDC) coordinate the survey, but it is conducted separately by each state. Each state conducts thousands of interviews every year. Most BRFSS data are gathered through telephone interviews (see below).
How do I access BRFSS data?
Public-use BRFSS datasets are available at https://www.cdc.gov/brfss. BRFSS datasets that include industry and occupation (I&O) are considered confidential and sensitive and are not available to the public.
What does BRFSS measure?
Description: The Behavioral Risk Factor Surveillance System (BRFSS) is a state-based system of telephone health surveys that collects information on health risk behaviors, preventive health practices, and health care access primarily related to chronic disease and injury. The survey was established in 1984.
What kind of study is the BRFSS?
BRFSS is one of three population-based studies supported by the Analysis Core. BRFSS is a nationally-representative repeated cross-sectional study of U.S. adults administered by state health departments. Data include a standardized core questionnaire, optional modules, and state-added questions.
How is BRFSS data used?
BRFSS collects state data about U.S. residents regarding their health-related risk behaviors and events, chronic health conditions, and use of preventive services. BRFSS also collects data on important emerging health issues such as vaccine shortage and influenza-like illness.
Who uses BRFSS?
Currently, there is a wide sponsorship of the BRFSS survey, including most divisions in the CDC National Center for Chronic Disease Prevention and Health Promotion; other CDC centers; and federal agencies, such as the Health Resources and Services Administration, Administration on Aging, Department of Veterans Affairs.
How do I download BRFSS data?
Yes, you can download the BRFSS data in a GIS shapefile data format. To download the entire data file for a given year, visit the GIS Data and Documentation page. From the Download GIS Data and Documentation page, you may select a data year.
Who uses the BRFSS?
The Behavioral Risk Factor Surveillance System (BRFSS) is a network of health-related telephone surveys—conducted by all 50 states, the District of Columbia, and participating US territories—that receive technical assistance from CDC [1].
What are examples of behavioral risk factors?
Numerous lifestyle habits, identified as behavioral risk factors (BRFs), may increase NCD risk. These risk factors include overweight or obesity, smoking, physical inactivity, and risky alcohol consumption (2,4–8). Each of these risk factors alone can cause numerous health problems.
How is BRFSS funded?
The Behavioral Risk Factor Surveillance System (BRFSS) is primarily funded by the Centers for Disease Control and Prevention (CDC). However, various state programs may fund additional modules or questions. Many states also use BRFSS data to support health-related legislative efforts.
How is Brfss funded?
What is the prevalence of fair poor health among those with arthritis?
Results: Of persons ages ≥18 years with arthritis, 27% reported fair/poor health, compared to 12% without arthritis. The mean numbers of physically unhealthy, mentally unhealthy, and activity-limited days for persons with arthritis exceeded those for persons without arthritis.