CDC - Behavioral Risk Factor Surveillance System (BRFSS) - Oklahoma

Nov. 5, 2022, 1:42 p.m.

Behavioral Risk Factor Surveillance System (BRFSS) is a state-based telephone survey which is performed in all 50 states, the District of Columbia, and three territories.

Included in the BRFSS are CDC's Healthy Days measures. More details about these measures: https://www.cdc.gov/hrqol/methods.htm

Public

Methodology

Link To Data Source

https://www.health.state.ok.us/stats/Health_Surveys/BRFSS/index.shtml

How Was The Data Collected?

"The BRFSS survey is administered to a small random sample of the Oklahoma adult population. These data are then weighted to produce estimates of the Oklahoma adult population. Frequencies, percentages, weighted frequencies, combined years of information, and confidence intervals can be generated."

Who Collected The Data?

CDC

Who Owns The Data?

CDC, Oklahoma State Department of Health

Who Was Included Or Excluded From The Sample?

The survey is a state-based telephone survey which is "administered to a small random sample of the Oklahoma adult population."

Notes On Data Quality

The data is weighted based on the random sample, which is then used to create estimates.

Analysis

Source Categories