Deprecated: Return type of DrupalCacheArray::offsetExists($offset) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/rprlib/prod72/www/includes/bootstrap.inc on line 362

Deprecated: Return type of DrupalCacheArray::offsetGet($offset) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/rprlib/prod72/www/includes/bootstrap.inc on line 369

Deprecated: Return type of DrupalCacheArray::offsetSet($offset, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/rprlib/prod72/www/includes/bootstrap.inc on line 381

Deprecated: Return type of DrupalCacheArray::offsetUnset($offset) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/rprlib/prod72/www/includes/bootstrap.inc on line 388
https://www.rpr.lib.ok.us/taxonomy/term/10880/all en https://www.rpr.lib.ok.us/resource/protection-against-influenza-hospitalizations-enhanced-influenza-vaccines-among-older <div class="field field-name-field-artifact-uploaded-date field-type-datetime field-label-inline clearfix"> <div class="field-label">Date Added:&nbsp;</div> <div class="field-items"> <div class="field-item even"><span class="date-display-single" property="dc:date" datatype="xsd:dateTime" content="2024-09-10T00:00:00-05:00">September 10, 2024</span></div> </div> </div> <div class="field field-name-field-artifact-journal field-type-text field-label-inline clearfix"> <div class="field-label">Journal/Publication:&nbsp;</div> <div class="field-items"> <div class="field-item even">Journal of the American Geriatrics Society</div> </div> </div> <div class="field field-name-field-artifact-published-date field-type-datetime field-label-inline clearfix"> <div class="field-label">Publication Date:&nbsp;</div> <div class="field-items"> <div class="field-item even"><span class="date-display-single" property="dc:date" datatype="xsd:dateTime" content="2024-09-04T00:00:00-05:00">September 4, 2024</span></div> </div> </div> <div class="field field-name-field-artifact-url field-type-link-field field-label-inline clearfix"> <div class="field-label">URL:&nbsp;</div> <div class="field-items"> <div class="field-item even"><a href="https://pubmed.ncbi.nlm.nih.gov/39230284/" target="_blank">Protection against influenza hospitalizations from enhanced influenza vaccines among older adults: A systematic review and network meta-analysis</a></div> </div> </div> <div class="field field-name-field-artifact-type field-type-taxonomy-term-reference field-label-inline clearfix"> <div class="field-label">Type:&nbsp;</div> <div class="field-items"> <div class="field-item even">Meta-analyses, Reviews, and Guidelines</div> </div> </div> <div class="field field-name-field-artifact-format field-type-taxonomy-term-reference field-label-inline clearfix"> <div class="field-label">Format:&nbsp;</div> <div class="field-items"> <div class="field-item even">Article</div> </div> </div> <div class="field field-name-field-artifact-doi-1 field-type-text field-label-inline clearfix"> <div class="field-label">DOI (1):&nbsp;</div> <div class="field-items"> <div class="field-item even">10.1111/jgs.19176</div> </div> </div> <div class="field field-name-field-artifact-keywords field-type-taxonomy-term-reference field-label-above"> <div class="field-label">Keywords&nbsp;</div> <div class="field-items"> <div class="field-item even"><a href="/tags/adjuvanted-influenza-vaccine" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">adjuvanted influenza vaccine</a></div> <div class="field-item odd"><a href="/tags/adjuvants" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">adjuvants</a></div> <div class="field-item even"><a href="/tags/high%E2%80%90dose-trivalent-influenza-vaccine" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">high‐dose trivalent influenza vaccine</a></div> <div class="field-item odd"><a href="/tags/influenza-vaccines" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">influenza vaccines</a></div> </div> </div> <div class="field field-name-field-artifact-pmid-1 field-type-text field-label-inline clearfix"> <div class="field-label">PMID (1):&nbsp;</div> <div class="field-items"> <div class="field-item even">39230284</div> </div> </div> <div class="field field-name-field-artifact-mesh field-type-taxonomy-term-reference field-label-above"> <div class="field-label">MeSH&nbsp;</div> <div class="field-items"> <div class="field-item even"><a href="/mesh/influenza-vaccines" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">influenza vaccines</a></div> <div class="field-item odd"><a href="/mesh/vaccine-efficacy" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Vaccine Efficacy</a></div> <div class="field-item even"><a href="/mesh/adjuvants" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Adjuvants</a></div> <div class="field-item odd"><a href="/mesh/immunologic" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Immunologic</a></div> <div class="field-item even"><a href="/mesh/vaccines" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">vaccines</a></div> <div class="field-item odd"><a href="/mesh/vaccines-synthetic" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Vaccines, Synthetic</a></div> </div> </div> <div class="field field-name-field-artifact-editor-note field-type-text-long field-label-hidden"> <div class="field-items"> <div class="field-item even"><p>Enhanced influenza vaccines are somewhat more effective than standard dose vaccines in older people. James W. Mold, MD, MPH</p> </div> </div> </div> <div class="field field-name-field-artifact-text-availability field-type-list-text field-label-hidden"> <div class="field-items"> <div class="field-item even">Free full text</div> </div> </div> <div class="field field-name-field-artifact-document-content field-type-entityreference field-label-hidden"> <div class="field-items"> <div class="field-item even"><div class="view view-artifact-docs view-id-artifact_docs view-display-id-block view-dom-id-7b1d0c035b1d79096c55c3c7f8b32a96"> <div class="view-content"> <div class="views-row views-row-1 views-row-odd views-row-first views-row-last"> <a href="https://pubmed.ncbi.nlm.nih.gov/39230284/" class="btn btn-primary" target="_blank">View</a> </div> </div> </div></div> </div> </div> <div class="field field-name-body field-type-text-with-summary field-label-hidden"> <div class="field-items"> <div class="field-item even" property="content:encoded"><p>Background<br /> Influenza vaccines are available to help protect persons aged ≥65 years, who experience thousands of influenza hospitalizations annually. Because some influenza vaccines may work better than others, we sought to assess benefit of high-dose (HD), adjuvanted (ADJ), and recombinant (RIV) influenza vaccines (“enhanced influenza vaccines”) compared with standard-dose unadjuvanted influenza vaccines (SD) and with one another for prevention of influenza-associated hospitalizations among persons aged ≥65 years.</p> <p>Methods<br /> We searched MEDLINE, Embase, CINAHL, Scopus, and Cochrane Library to identify randomized or observational studies published between January 1990 and October 2023 and reporting relative vaccine effectiveness (rVE) of HD, ADJ, or RIV for prevention of influenza-associated hospitalizations among adults aged ≥65 years. We extracted study data, assessed risk of bias, and conducted random-effects network meta-analysis and meta-regression.</p> <p>Results<br /> We identified 32 studies with 90 rVE estimates from five randomized and 27 observational studies (71,459,918 vaccinated participants). rVE estimates varied across studies and influenza seasons. Pooled rVE from randomized studies was 20% (95% CI −54 to 59) and 25% (95% CI −19 to 53) for ADJ and HD compared with SD, respectively; rVE was 6% (95% CI −109 to 58) for HD compared with ADJ; these differences were not statistically significant. In observational studies, ADJ, HD, and RIV conferred modestly increased protection compared with SD (rVE ranging from 10% to 19%), with no significant differences between HD, ADJ, and RIV. With enhanced vaccines combined, rVE versus SD was 18% (95% CI 3 to 32) from randomized and 11% (95% CI 8 to 14) from observational evidence. Meta-regression of observational studies suggested that those requiring laboratory confirmation of influenza reported greater benefit of enhanced vaccines.</p> <p>Conclusions<br /> HD, ADJ, and RIV provided stronger protection than SD against influenza hospitalizations among older adults. No differences in benefit were observed in comparisons of enhanced influenza vaccines with one another.</p> </div> </div> </div> <div class="field field-name-field-resource-author field-type-taxonomy-term-reference field-label-inline clearfix"> <div class="field-label">Author/s:&nbsp;</div> <div class="field-items"> <div class="field-item even">J M Ferdinands, L H Blanton, E Alyanak, J R Chung, L Trujillo</div> </div> </div> Tue, 10 Sep 2024 17:19:38 +0000 Alex Haga 2409 at https://www.rpr.lib.ok.us