Dataset Information

COVID-19 Vaccination Coverage, Behaviors, and Intentions among Adults with Previous Diagnosis, United States.

ABSTRACT: To determine the extent of gaps in coronavirus disease (COVID-19) vaccine coverage among those in the United States with and without previous COVID-19 diagnoses, we used data from a large, nationally representative survey conducted during July 21-August 2, 2021. We analyzed vaccine receipt (≥1 dose and full vaccination) and intention to be vaccinated for 63,266 persons. Vaccination receipt was lower among those who had a prior diagnosis of COVID-19 compared to those without: >1 dose: 73% and 85%, respectively, p<0.001; full vaccination: 69% and 82%, respectively, p<0.001). Reluctance to be vaccinated was higher among those with a previous COVID-19 diagnosis (14%) than among those without (9%). These findings suggest the need to focus educational and confidence-building interventions on adults who receive a COVID-19 diagnosis during clinic visits, or at the time of discharge if hospitalized, and to better educate the public about the value of being vaccinated, regardless of previous COVID-19 infection.

SUBMITTER: Nguyen KH

PROVIDER: S-EPMC8888235 | biostudies-literature | 2022 Mar

REPOSITORIES: biostudies-literature

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COVID-19 Vaccination Coverage, Behaviors, and Intentions among Adults with Previous Diagnosis, United States.

Nguyen Kimberly H KH Huang Jing J Mansfield Kathrine K Corlin Laura L Allen Jennifer D JD

Emerging infectious diseases 20220301 3

To determine the extent of gaps in coronavirus disease (COVID-19) vaccine coverage among those in the United States with and without previous COVID-19 diagnoses, we used data from a large, nationally representative survey conducted during July 21-August 2, 2021. We analyzed vaccine receipt (≥1 dose and full vaccination) and intention to be vaccinated for 63,266 persons. Vaccination receipt was lower among those who had a prior diagnosis of COVID-19 compared to those without: >1 dose: 73% and 85% ...[more]

PMID: 35202522

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Project description:IntroductionThe COVID-19 pandemic affected the lives of military members and their families, with over 400,000 cases among U.S. military members since the start of the pandemic. The objective of this study is to examine and compare COVID-19 vaccination coverage of military members (active duty and Reserve/National Guard) and their family members (spouses, children, and adolescents) to that of their civilian counterparts using a large, nationally representative study.MethodsData from March 2 to May 9, 2022, of the Household Pulse Survey were analyzed for this study (n = 207,758). COVID-19 vaccination status (≥1 dose) was assessed for military members and their spouses, civilians, and children (aged 5 to 11 and 12 to 17 years) from both military and civilian families. Differences between military members, spouses, and their children compared to civilian adults and children were assessed using chi-squared and t-tests. Multivariable logistic regression was used to examine the association between military status and COVID-19 vaccination after controlling for sociodemographic characteristics. Reasons for not getting vaccinated for adults and children from military and civilian families were assessed.ResultsCompared to civilian adults and adjusted for sociodemographic characteristics, military members were more likely to be vaccinated (adjusted prevalence ratio = 1.07, 95% CI: 1.01-1.13). Vaccination coverage between active duty and civilian adults differed by subgroups. For example, among military members, COVID-19 vaccination coverage decreased with increasing age, from 87.5% among those aged 18 to 39 years to 56.0% among those aged ≥55 years. In contrast, among civilian adults, vaccination coverage increased with increasing age, from 78.5% among those aged 18 to 39 years to 91.2% among those aged ≥55 years. Military members were also less likely to be vaccinated than their civilian counterparts if they were Hispanic (68.5% vs. 85.2%), had a Bachelor's degree or higher (87.5% vs. 93.8%), or had $100,000 or more in annual household income (76.7% vs. 92.6%). Military members who had anxiety or depression (70.1%) were less likely to be vaccinated compared to civilian adults (84.4%). Military spouses (74.4%) were less likely to be vaccinated than civilian adults (84.7%). Children and adolescents who were homeschooled (35.1%) or had no preventive checkups in the past year (32.4%) were less likely to be vaccinated than their respective counterparts (52.5% and 54.0%, respectively). Military adults compared to civilian adults were more likely to report lack of trust in the government (47.5% vs. 35.2%) and, for children/adolescents, the belief that the vaccine is not needed (42.1% vs. 28.1%) as reasons for non-vaccination.ConclusionsDespite vaccine mandates and the high vaccination coverage found among the majority of military members, disparities exist in some subgroups. Educational interventions and increased communication from trusted leaders, such as medical providers and commanders, could increase confidence in vaccines among military families. Ensuring access to vaccines, empowering healthcare providers to recommend vaccines, and reminding parents of missed vaccinations or preventive checkups can help improve vaccination coverage. Achieving high vaccination among military members and their families is essential in protecting those in the forefront of the pandemic response and promoting the safety and security of the nation.

Project description:Vaccination of pregnant women with influenza vaccine and tetanus toxoid, reduced diphtheria toxoid, and acellular pertussis vaccine (Tdap) can decrease the risk for influenza and pertussis among pregnant women and their infants. The Advisory Committee on Immunization Practices (ACIP) recommends that all women who are or might be pregnant during the influenza season receive influenza vaccine, which can be administered at any time during pregnancy (1). ACIP also recommends that women receive Tdap during each pregnancy, preferably during the early part of gestational weeks 27-36 (2,3). Despite these recommendations, vaccination coverage among pregnant women has been found to be suboptimal with racial/ethnic disparities persisting (4-6). To assess influenza and Tdap vaccination coverage among women pregnant during the 2019-20 influenza season, CDC analyzed data from an Internet panel survey conducted during April 2020. Among 1,841 survey respondents who were pregnant anytime during October 2019-January 2020, 61.2% reported receiving influenza vaccine before or during their pregnancy, an increase of 7.5 percentage points compared with the rate during the 2018-19 season. Among 463 respondents who had a live birth by their survey date, 56.6% reported receiving Tdap during pregnancy, similar to the 2018-19 season (4). Vaccination coverage was highest among women who reported receiving a provider offer or referral for vaccination (influenza = 75.2%; Tdap = 72.7%). Compared with the 2018-19 season, increases in influenza vaccination coverage were observed during the 2019-20 season for non-Hispanic Black (Black) women (14.7 percentage points, to 52.7%), Hispanic women (9.9 percentage points, to 67.2%), and women of other non-Hispanic (other) races (7.9 percentage points, to 69.6%), and did not change for non-Hispanic White (White) women (60.6%). As in the 2018-19 season, Hispanic and Black women had the lowest Tdap vaccination coverage (35.8% and 38.8%, respectively), compared with White women (65.5%) and women of other races (54.0%); in addition, a decrease in Tdap vaccination coverage was observed among Hispanic women in 2019-20 compared with the previous season. Racial/ethnic disparities in influenza vaccination coverage decreased but persisted, even among women who received a provider offer or referral for vaccination. Consistent provider offers or referrals, in combination with conversations culturally and linguistically tailored for patients of all races/ethnicities, could increase vaccination coverage among pregnant women in all racial/ethnic groups and reduce disparities in coverage.

Project description:IntroductionIn 2021, HHS Office of Minority Health and CDC developed a composite measure of social vulnerability called the Minority Health Social Vulnerability Index (MHSVI) to assess the needs of communities most vulnerable to COVID-19. The MHSVI extends the CDC Social Vulnerability Index with two new themes on healthcare access and medical vulnerability. This analysis examines COVID-19 vaccination coverage by social vulnerability using the MHSVI.MethodsCounty-level COVID-19 vaccine administration data among persons aged ≥18 years reported to CDC from 12/14/20 to 01/31/22 were analyzed. U.S. counties from 50 states and DC were categorized into tertiles of vulnerability (low, moderate, and high) for the composite MHSVI measure and each of the 34 indicators. Vaccination coverage (≥1 dose, primary series completion, and receipt of a booster dose) was calculated by tertiles for the composite MHSVI measure and each indicator.ResultsCounties with lower per capita income, higher proportion of individuals with no high school diploma, living below poverty, ≥65 years of age, with a disability, and in mobile homes had lower vaccination uptake. However, counties with larger proportions of racial/ethnic minorities and individuals speaking English less than "very well" had higher coverage. Counties with fewer primary care physicians and greater medical vulnerabilities had lower ≥ 1 dose vaccination coverage. Furthermore, counties of high vulnerability had lower primary series completion and receipt of a booster dose. There were no clear patterns in COVID-19 vaccination coverage by tertiles for the composite measure.ConclusionResults from the new components in the MHSVI identify needs to prioritize persons in counties with greater medical vulnerabilities and limited access to health care, who are at greater risk for adverse COVID-19 outcomes. Findings suggest that using a composite measure to characterize social vulnerability might mask disparities in COVID-19 vaccination uptake that would have otherwise been observed using specific indicators.

Dataset Information

COVID-19 Vaccination Coverage, Behaviors, and Intentions among Adults with Previous Diagnosis, United States.

Publications

COVID-19 Vaccination Coverage, Behaviors, and Intentions among Adults with Previous Diagnosis, United States.

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