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  <front>
    <journal-meta>
      <journal-id journal-id-type="publisher-id">IJPDS</journal-id>
      <journal-title-group>
        <journal-title>International Journal of Population Data Science</journal-title>
        <abbrev-journal-title>IJPDS</abbrev-journal-title>
      </journal-title-group>
      <issn pub-type="epub">2399-4908</issn>
      <publisher>
        <publisher-name>Swansea University</publisher-name>
      </publisher>
    </journal-meta>
    <article-meta>
      <article-id pub-id-type="doi">10.23889/ijpds.v8i2.2354</article-id>
      <article-id pub-id-type="publisher-id">8:3:017</article-id>
      <title-group>
        <article-title>A policy impact case study using real world data from Welsh government fuel poverty schemes to inform scheme design</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <name>
            <surname>Morrison-Rees</surname>
            <given-names initials="S">Sian</given-names>
          </name>
          <xref ref-type="aff" rid="affil-1">1</xref>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Lowe</surname>
            <given-names initials="S">Sarah</given-names>
          </name>
          <xref ref-type="aff" rid="affil-2">2</xref>
        </contrib>
      </contrib-group>
      <aff id="affil-1"><label>1</label><institution>Swansea University, Swansea, United Kingdom</institution></aff>
      <aff id="affil-2"><label>2</label><institution>Welsh Government, Cardiff, United Kingdom</institution></aff>
      <pub-date date-type="pub" publication-format="electronic">
        <day>14</day>
        <month>09</month>
        <year>2023</year>
      </pub-date>
      <pub-date date-type="collection" publication-format="electronic">
        <year>2023</year>
      </pub-date>
      <volume>8</volume>
      <issue>3</issue>
      <elocation-id>2354</elocation-id>
      <permissions>
        <license license-type="open-access" xlink:href="https://creativecommons.org/licences/by/4.0/">
          <license-p>This work is licenced under a Creative Commons Attribution 4.0 International License.</license-p>
        </license>
      </permissions>
      <self-uri xlink:href="https://ijpds.org/article/view/2354">This article is available from the IJPDS website at: https://ijpds.org/article/view/2354</self-uri>
    </article-meta>
  </front>
  <body>
    <sec>
      <title>Objectives</title>
      <p>To reduce fuel poverty in Wales: the Welsh Government developed schemes to provide energy efficiency improvements to lower income households.</p>
      <p>To inform scheme design: investigate health impacts by linking scheme data to health records.</p>
      <p>Presented objective: to demonstrate how research findings using real world data can impact policy focus.</p>
    </sec>
    <sec>
      <title>Method</title>
      <p>The research was conducted by an independent researcher at Swansea University who co-produced research questions with the Welsh Government Fuel Poverty Policy Team.</p>
      <p>A longitudinal dataset was created linking anonymised ‘Warm Homes: Nest’ improvements data to residents’ routine health records in the SAIL Databank at Swansea University. We examined recipient health before and after intervention compared with controls.</p>
      <p>A high-level policy briefing and research report were published in the Welsh Government Social Research – Analysis for Policy series.</p>
      <p>Findings were used to design and pilot new eligibility criteria to capture low-income individuals with a respiratory, circulatory or mental health condition.</p>
    </sec>
    <sec>
      <title>Results</title>
      <p>This presentation will describe the policy impact pathway from initial discussions with policymakers to real world change, including:</p>
      <list list-type="unordered">
        <list-item>
          <p>securing ESRC funding for a Knowledge Transfer Fellowship, which included a 2013 data linking demonstration project…</p>
        </list-item>
        <list-item>
          <p>…which allowed funding to be secured for a 2015-18 research project on the impact of improvements on recipient health…</p>
        </list-item>
        <list-item>
          <p>…which published emerging findings in 2016…</p>
        </list-item>
        <list-item>
          <p>…and substantive findings in 2017, showing a significant positive impact of improvements on recipient health…</p>
        </list-item>
        <list-item>
          <p>…which policymakers used to design a pilot to test ways to widen eligibility criteria to include individuals on a low income with a respiratory, circulatory or mental health condition…</p>
        </list-item>
        <list-item>
          <p>…which led to scheme criteria being widened in 2019.</p>
        </list-item>
      </list>
      <p>By 2021, 25% of recipients entered the scheme via the ‘health route’.</p>
    </sec>
    <sec>
      <title>Conclusion</title>
      <p>By delivering research findings generated using linked real world data, and focused on questions co-produced with policymakers, researchers can successfully impact the design and implementation of government policy, thereby improving the lives of people in the real world - in this case, the health of the citizens of Wales.</p>
    </sec>
  </body>
</article>