Comparative humoral response of mRNA and inactivated vaccines against COVID-19 in healthy adults aged 60 years and older
dc.authorid | OTLU, BARIS/0000-0002-6220-0521 | |
dc.authorid | Süer, Kaya/0000-0002-2565-3425 | |
dc.authorid | guvenir, meryem/0000-0002-9702-9947 | |
dc.authorwosid | Yuruker, Ozel/GWU-5255-2022 | |
dc.authorwosid | OTLU, BARIS/ABI-5532-2020 | |
dc.authorwosid | Süer, Kaya/GNM-8453-2022 | |
dc.authorwosid | guvenir, meryem/G-9669-2018 | |
dc.contributor.author | Guvenir, Meryem | |
dc.contributor.author | Yuruker, Ozel | |
dc.contributor.author | Yetkin, Osman | |
dc.contributor.author | Suer, Kaya | |
dc.contributor.author | Otlu, Baris | |
dc.date.accessioned | 2024-08-04T20:53:31Z | |
dc.date.available | 2024-08-04T20:53:31Z | |
dc.date.issued | 2023 | |
dc.department | İnönü Üniversitesi | en_US |
dc.description.abstract | Introduction: A vaccine against coronavirus disease 2019 (COVID-19) is critically needed for older adults because of the increased morbidity and mortality rates.Methodology: In this prospective study, we analysed the titre magnitude of the IgG antibodies directed against the SARS-CoV-2 Spike Protein S1 (S1-RBD) antigen in both CoronaVac and Pfizer-BioNTech groups. The samples were tested to detect antibodies that bind to the receptor -binding domain of the spike protein of SARS-CoV-2 using the Enzyme-Linked Immunosorbent Assay (ELISA) technique with SARS-CoV-2 IgG II Quant. The cut-off value was > 50 AU/mL. GraphPad Prism software was used. Statistical significance was defined atp < 0.05.Results: The CoronaVac group (12 females, 13 males) had a mean age of 69.64 +/- 1.38 years. The Pfizer-BioNTech group (13 males, 12 females) had a mean age of 72.36 +/- 1.44 years. The anti-S1-RBD titre decrease rate from the 1st to the 3rd month for CoronaVac and Pfizer-BioNTech groups was 74.31% and 86.48%, respectively. There was no statistically significant difference in the antibody titre between the 1st month and 3rd month for the CoronaVac group. However, there was a significant difference between the 1st and 3rd month in the Pfizer-BioNTech group. In addition, there was no statistically significant difference in the genders between the 1st and 3rd month of the antibody titres for both the CoronaVac Pfizer-BioNTech group.Conclusions: The levels of anti-S1-RBD, the preliminary outcome data of our study, represents one piece of the puzzle of humoral response and duration of vaccination protection. | en_US |
dc.identifier.doi | 10.3855/jidc.16842 | |
dc.identifier.endpage | 181 | en_US |
dc.identifier.issn | 1972-2680 | |
dc.identifier.issue | 2 | en_US |
dc.identifier.pmid | 36897897 | en_US |
dc.identifier.scopus | 2-s2.0-85150079402 | en_US |
dc.identifier.scopusquality | Q3 | en_US |
dc.identifier.startpage | 178 | en_US |
dc.identifier.uri | https://doi.org/10.3855/jidc.16842 | |
dc.identifier.uri | https://hdl.handle.net/11616/101226 | |
dc.identifier.volume | 17 | en_US |
dc.identifier.wos | WOS:000952839700005 | en_US |
dc.identifier.wosquality | Q4 | en_US |
dc.indekslendigikaynak | Web of Science | en_US |
dc.indekslendigikaynak | Scopus | en_US |
dc.indekslendigikaynak | PubMed | en_US |
dc.language.iso | en | en_US |
dc.publisher | J Infection Developing Countries | en_US |
dc.relation.ispartof | Journal of Infection in Developing Countries | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | COVID-19 | en_US |
dc.subject | vaccine | en_US |
dc.subject | humoral immunity | en_US |
dc.subject | cellular immunity | en_US |
dc.subject | Cyprus | en_US |
dc.title | Comparative humoral response of mRNA and inactivated vaccines against COVID-19 in healthy adults aged 60 years and older | en_US |
dc.type | Article | en_US |