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  "Package": "brfssdata",
  "Title": "Access CDC Behavioral Risk Factor Surveillance System Data",
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  "Description": "Download, cache, and analyze annual microdata from the\nUnited States Centers for Disease Control and Prevention\nBehavioral Risk Factor Surveillance System (BRFSS)\n<https://www.cdc.gov/brfss/>. Each requested survey year is\ndownloaded once as a compact file hosted on public releases,\nverified against a published checksum, and cached locally;\nqueries then run through 'DuckDB' (via the 'duckdb' package),\nso column selection and repeat analyses never re-transfer data.\nSurvey-design helpers construct 'srvyr' design objects with\nyear-appropriate weights, strata, and primary sampling units,\nincluding explicit handling of the 2011 weighting methodology\nchange and of the codes CDC uses for missing-type answers.",
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  "URL": "https://muntasirmasum.github.io/brfssdata/,\nhttps://github.com/muntasirmasum/brfssdata",
  "VignetteBuilder": "knitr",
  "BugReports": "https://github.com/muntasirmasum/brfssdata/issues",
  "Language": "en-US",
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  "Repository": "https://muntasirmasum.r-universe.dev",
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  "NeedsCompilation": "no",
  "Packaged": {
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    "User": "root"
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  "Author": "Muntasir Masum [aut, cre, cph] (ORCID:\n<https://orcid.org/0000-0002-4210-2844>)",
  "Maintainer": "Muntasir Masum <muntasir.1124@gmail.com>",
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  "_created": "2026-10-18T06:12:11.000Z",
  "_published": "2026-10-18T06:17:24.731Z",
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    },
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    "brfss_codebook",
    "brfss_crosswalk",
    "brfss_design",
    "brfss_download",
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    "brfss_missing_codes",
    "brfss_vars",
    "brfss_year_info",
    "brfss_years",
    "read_brfss",
    "survey_mean",
    "survey_prop",
    "survey_total",
    "unweighted"
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        "tbl",
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        "name",
        "abbr",
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        "division"
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        "tbl",
        "data.frame"
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        "age_group",
        "age_min",
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      "table": true,
      "tojson": true
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        "brfss_cache_dir",
        "brfss_cache_info"
      ]
    },
    {
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      "topics": [
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      ]
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    {
      "page": "brfss_codebook",
      "title": "Codebook card: everything the catalogs know about a variable",
      "topics": [
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      "topics": [
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      "title": "Value labels for BRFSS variables",
      "topics": [
        "brfss_labels"
      ]
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      "topics": [
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      "topics": [
        "brfss_std_pop_2000"
      ]
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      "topics": [
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      ]
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      "topics": [
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