Browsing by Subject "COVID-19 Vaccine"

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    COVID-19 vaccine: A 2021 analysis of perceptions on vaccine safety and promise in a U.S. sample
    (PLoS, 2022) OsujiI, Vitalis C.; Galante, Eric M.; Mischoulon, David; Slaven, James E.; Maupome, Gerardo
    Background Despite reliable evidence-based research supporting the COVID-19 vaccines, population-wide confidence and trust remain limited. We sought to expand prior knowledge about COVID-19 vaccine perceptions, while determining which population groups are at greatest risk for not getting a vaccine. Methods Study participants in the U.S. (79% female, median age group 46–60 years) were recruited through an online Qualtrics survey distributed as a Facebook advertisement from 3/19/21–4/30/21. We assumed that every participant is at risk of COVID-19 infection and should be able to get the vaccine with proper access. Bivariate and multivariable models were performed. Collinearity between variables was assessed. Results A total of 2,626 responses were generated and 2,259 were included in data analysis. According to our multivariate model analysis, vaccines were perceived as safe by those who had or planned to obtain full vaccination (adjusted odds ratio (aOR) (95% confidence interval) = 40.0 (19.0, 84.2); p< 0.0001) and those who indicated trust in science (aOR = 10.5 (5.1, 21.8); p< 0.0001); vaccines were perceived as not safe by those who self-identified as Republicans vs. self-identified Democrats (aOR = 0.2 (0.1, 0.5); p = 0.0020) and those with high school or lower education (aOR = 0.2 (0.1, 0.4); p = 0.0007). Similarly, according to our multivariate model analysis, the following groups were most likely to reject vaccination based on belief in vaccinations: those with lower income (aOR = 0.8 (0.6, 0.9); p = 0.0106), those who do not know anyone who had been vaccinated (aOR = 0.1 (0.1, 0.4); p< 0.0001), those who are unwilling to get vaccinated even if family and friends had done so (aOR = 0.1 (<0.1, 0.2); p< 0.0001), those who did not trust science (aOR < 0.1 (<0.1, 0.1); p< 0.0001), those who believe that vaccination was unnecessary if others had already been vaccinated (aOR = 2.8 (1.5, 5.1); p = 0.0007), and those who indicate refusal to vaccinate to help others (aOR = 0.1 (0.1, 0.2); p< 0.0001). An alpha of p<0.05 was used for all tests. Conclusion Level of education and partisanship, but not race/ethnicity, were the most likely factors associated with vaccine hesitancy or likelihood to vaccinate. Also, low vaccination rates among underrepresented minorities may be due to distrust for healthcare industries. Population sub-groups less likely to be vaccinated and/or receptive to vaccines should be targeted for vaccine education and incentives.
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    Laboratory-Confirmed COVID-19 Among Adults Hospitalized with COVID-19–Like Illness with Infection-Induced or mRNA Vaccine-Induced SARS-CoV-2 Immunity — Nine States, January–September 2021
    (CDC, 2021-11) Bozio, Catherine H.; Grannis, Shaun J.; Naleway, Allison L.; Ong, Toan C.; Butterfield, Kristen A.; DeSilva, Malini B.; Natarajan, Karthik; Yang, Duck-Hye; Rao, Suchitra; Klein, Nicola P.; Irving, Stephanie A.; Dixon, Brian E.; Dascomb, Kristin; Liao, I.-Chia; Reynolds, Sue; McEvoy, Charlene; Han, Jungmi; Reese, Sarah E.; Lewis, Ned; Fadel, William F.; Grisel, Nancy; Murthy, Kempapura; Ferdinands, Jill; Kharbanda, Anupam B.; Mitchell, Patrick K.; Goddard, Kristin; Embi, Peter J.; Arndorfer, Julie; Raiyani, Chandni; Patel, Palak; Rowley, Elizabeth A.; Fireman, Bruce; Valvi, Nimish R.; Griggs, Eric P.; Levy, Matthew E.; Zerbo, Ousseny; Porter, Rachael M.; Birch, Rebecca J.; Blanton, Lenee; Ball, Sarah W.; Steffens, Andrea; Olson, Natalie; Williams, Jeremiah; Dickerson, Monica; McMorrow, Meredith; Schrag, Stephanie J.; Verani, Jennifer R.; Fry, Alicia M.; Azziz-Baumgartner, Eduardo; Barron, Michelle; Gaglani, Manjusha; Thompson, Mark G.; Stenehjem, Edward; Family Medicine, School of Medicine
    What is already known about this topic? Previous infection with SARS-CoV-2 or COVID-19 vaccination can provide immunity and protection against subsequent SARS-CoV-2 infection and illness. What is added by this report? Among COVID-19–like illness hospitalizations among adults aged ≥18 years whose previous infection or vaccination occurred 90–179 days earlier, the adjusted odds of laboratory-confirmed COVID-19 among unvaccinated adults with previous SARS-CoV-2 infection were 5.49-fold higher than the odds among fully vaccinated recipients of an mRNA COVID-19 vaccine who had no previous documented infection (95% confidence interval = 2.75–10.99). What are the implications for public health practice? All eligible persons should be vaccinated against COVID-19 as soon as possible, including unvaccinated persons previously infected with SARS-CoV-2.
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    Parental Attitudes and Hesitancy About COVID-19 vs. Routine Childhood Vaccinations: A National Survey
    (Frontiers, 2021-10) Temsah, Mohamad-Hani; Alhuzaimi, Abdullah N.; Aljamaan, Fadi; Bahkali, Feras; Al-Eyadhy, Ayman; Alrabiaah, Abdulkarim; Alhaboob, Ali; Bashiri, Fahad A.; Alshaer, Ahmad; Temsah, Omar; Bassrawi, Rolan; Alshahrani, Fatimah; Chaiah, Yazan; Alaraj, Ali; Assad Assiri, Rasha; Jamal, Amr; Batais, Mohammed A.; Saddik, Basema; Halwani, Rabih; Alzamil, Fahad; Memish, Ziad A.; Barry, Mazin; Al-Subaie, Sarah; Al-Tawfiq, Jaffar A.; Alhasen, Khalid; Medicine, School of Medicine
    Objectives: To quantify parental acceptance of the COVID-19 vaccine and assess the vaccine hesitancy (VH) for COVID-19 vs. childhood vaccines. Methods: Eight vaccine hesitancy scale (VHS) items, adopted from WHO's Strategic Advisory Group of Immunization (SAGE), were used to assess VH for COVID-19 vaccine vs. routine childhood vaccines. We distributed the online survey to parents with the commence of the national childhood COVID-19 vaccination program in Saudi Arabia. Results: Among 3,167 parents, 47.6% are decided to vaccinate their children against COVID-19. The most common reasons for refusal were inadequate safety information (69%) and worry about side effects (60.6%). Parents have a significantly greater positive attitudes toward children's routine vaccines vs. the COVID-19 vaccine, with higher mean VHS (±SD) = 2.98 ± 0.58 vs. 2.63 ± 0.73, respectively (p-value < 0.001). Parents agreed more that routine childhood vaccines are more essential and effective as compared to the COVID-19 vaccine (Cohen's D: 0.946, and 0.826, consecutively; T-test p-value < 0.00). There is more parental anxiety about serious side effects of the COVID-19 vaccine vs. routine childhood vaccines (Cohen's D = 0.706, p-value < 0.001). Parents who relied on the Ministry of Health information were more predicted (OR = 1.28, p-value = 0.035) to intend to vaccinate as opposed to those who used the WHO website (OR = 0.47, −53%, p-value < 0.001). In a multivariate logistic regression analysis, the factors associated with intention to vaccinate children were parents who received COVID-19 vaccine, older parents, having children aged 12–18, and parents with lower education levels. Conclusions: Significant proportion of parents are hesitant about the COVID-19 vaccine because they are less confident in its effectiveness, safety, and whether it is essential for their children. Relying on the national official healthcare authority's website for the source of information was associated with increased acceptance of childhood COVID-19 vaccination. As parental intention to vaccinate children against COVID-19 is suboptimal, healthcare authorities could boost vaccine uptake by campaigns targeting hesitant parents.