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Query Results for Maryland Behavioral Risk Factor Surveillance System (BRFSS) Data - Physical Activity Index, Age-Adjusted, 2019

Physical Activity Index Filter: Meet aerobic recommendations
Data Grouped By:County

Question Wording:

Calculated variable based on collection of eight-question physical activity module. All survey respondents were asked this question.

Weighted Survey Data

The data reported above were produced by weighting the sample to better represent the Maryland population age 18 and older. All percentages, confidence intervals, and population estimates are based on weighted data.
  • 2019 Maryland Behavioral Risk Factor Surveillance System, accessed at https://ibis.health.maryland.gov on [INSERT DATE ACCESSED].

Survey Sample

The survey is conducted using scientific telephone survey methods to collect data from Maryland adults age 18 and older who are not living in institutional settings such as nursing homes, military barracks, or prisons. Since 2011, the Centers for Disease Control and Prevention (CDC) has weighted survey results by a statistical process called iterative proportional fitting (also called raking) to account for demographic differences between the survey sample and Maryland's adult population. Please visit www.cdc.gov/brfss for additional information about telephone data collection and weighting methodologies.

Denominator

The denominator includes all survey respondents ages 18 years and older except those with missing, don't know and refused answers. If the query was limited to a particular sub-population-group, only those respondents are included in the denominator.

Results Grouped by Second indicator

When grouping results by a second indicator, the results displayed are percentages of second indicator that included/met criteria of first or primary indicator. Note the Query Criteria at top of page.
These data were queried on: Thu, 6 May 2021 22:05:00 EDT
The dataset was last updated on: Mon, 19 Apr 2021 11:16:00 EDT

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Content updated: Wed, 2 Dec 2020 18:51:25 EST