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        <datestamp>2026-09-19T22:05:29Z</datestamp>
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          <dc:title>&lt;b&gt;Epidemiological patterns and factors associated with mortality among diphtheria cases in Kano State, Nigeria (2022-2025): A retrospective cohort study&lt;/b&gt;</dc:title>
          <dc:creator>Paul Wekunda (11657665)</dc:creator>
          <dc:subject>Epidemiological methods</dc:subject>
          <dc:subject>Disease surveillance</dc:subject>
          <dc:subject>Major global burdens of disease</dc:subject>
          <dc:subject>Dipththeria</dc:subject>
          <dc:subject>Mortality</dc:subject>
          <dc:subject>Vaccination</dc:subject>
          <dc:subject>Epidemiology</dc:subject>
          <dc:description>&lt;p dir="ltr"&gt;&lt;br&gt;Using a retrospective cohort study design, secondary data from 21,369 patients with diphtheria reported between 2022 and 2025 were analyzed. Cases were characterized by demographic and clinical characteristics, geographic location, and month of reporting, and independent factors associated with mortality were identified.&lt;/p&gt;</dc:description>
          <dc:date>2026-09-19T22:05:29Z</dc:date>
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          <dc:identifier>10.6084/m9.figshare.33944044.v1</dc:identifier>
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