Abstract
Purpose
This study explored factors associated with parents' attitudes and intentions to seek information about the COVID-19 vaccine for their children (ages 0–18) and intentions to vaccinate their age-eligible children.
Design and methods
As part of an anonymous online cross-sectional survey, parents' vaccine attitudes, COVID-19 vaccine intentions for their children, health literacy, health numeracy, and sociodemographic variables were assessed. Multivariable ordered logistic regression models identified factors associated with parents' COVID-19 vaccine intentions for their children.
Results
Parents/guardians (n = 963) were mostly White (82.3%), insured (88.0%), and college graduates (57.3%). Men reported higher intentions than women to seek information about the COVID-19 vaccine for their children (p = 0.003) and higher intentions to vaccinate their children (p = 0.049). Parental characteristics associated with increased intentions to have their children vaccinated included higher educational attainment (p < 0.001), more positive general vaccine attitudes (p < 0.001), preference for health information in a language other than English (p = 0.006), higher income (p = 0.048), having health insurance (p = 0.05), health literacy (p = 0.024), and health numeracy (p = 0.049).
Conclusions
Multiple sociodemographic characteristics including male gender, higher health literacy and numeracy, and language preference are noteworthy factors associated with parental COVID-19 vaccine intentions that could inform the planning and implementation of educational interventions.
Practice implications
Nurses are important sources of trusted information and play an important role in parent/family health education and in understanding myriad factors that may improve attitudes and enhance readiness toward vaccine uptake. Our findings emphasize the potential value of examining tailored/targeted COVID-19 vaccine education according to key influencing factors.
Introduction
As of November 2022, >636 million cases and 6.6 million deaths are directly associated with SARS-CoV-2 worldwide, and approximately 15 million children have tested positive for the virus since the COVID-19 pandemic initially spread to the United States (U.S.) (
;
). Although children are more likely to develop asymptomatic infections than adults and may have a milder presentation, a high percentage in this group may expose others to SARS-CoV-2 (
Bullard et al., 2021- Bullard J.
- Funk D.
- Dust K.
- Garnett L.
- Tran K.
- Bello A.
- Poliquin G.
Infectivity of severe acute respiratory syndrome coronavirus 2 in children compared with adults.
;
Han et al., 2021- Han M.S.
- Choi E.H.
- Chang S.H.
- Jin B.L.
- Lee E.J.
- Kim B.N.
- Kim J.H.
Clinical characteristics and viral RNA detection in children with coronavirus disease 2019 in the Republic of Korea.
). The high prevalence of asymptomatic carriers may facilitate further spread of the pandemic, especially in younger populations who may not always fully understand or effectively undertake the necessary social distancing and other public health measures (
Han et al., 2021- Han M.S.
- Choi E.H.
- Chang S.H.
- Jin B.L.
- Lee E.J.
- Kim B.N.
- Kim J.H.
Clinical characteristics and viral RNA detection in children with coronavirus disease 2019 in the Republic of Korea.
;
). There has been a significant increase in COVID-19 pediatric cases across the U.S. due to the Omicron variant surge (
). Silent transmission via pediatric populations can result in further outbreaks as children may transmit the virus to others, highlighting the importance of research about parental knowledge and attitudes regarding the COVID-19 vaccine in the pediatric population (
;
;
Zhang et al., 2020- Zhang Y.
- Su X.
- Chen W.
- Fei C.N.
- Guo L.R.
- Wu X.L.
- Zuo L.J.
Epidemiological investigation on a cluster epidemic of COVID-19 in a collective workplace in Tianjin.
;
Zhen-Dong et al., 2020- Zhen-Dong Y.
- Gao-Jun Z.
- Run-Ming J.
- Zhi-Sheng L.
- Zong-Qi D.
- Xiong X.
- Guo-Wei S.
Clinical and transmission dynamics characteristics of 406 children with coronavirus disease 2019 in China: A review.
).
As a public health measure for mitigating the COVID-19 pandemic, several U.S. pharmaceutical companies were granted emergency use authorization (EUA) by the U.S. Food and Drug Administration (FDA) (
U.S. Food and Drug Administration, 2022- U.S. Food and Drug Administration
Coronavirus (COVID-19) update: FDA authorizes Moderna and Pfizer-BioNTech COVID-19 vaccines for children down to 6 months of age.
). Initially, EUA was granted for vaccinations in adult populations aged either 16 and older or 18 and older, including at the time of data collection for the current study (
U.S. Food and Drug Administration, 2022- U.S. Food and Drug Administration
Coronavirus (COVID-19) update: FDA authorizes Moderna and Pfizer-BioNTech COVID-19 vaccines for children down to 6 months of age.
). Currently, the COVID-19 vaccines authorized for children aged 6 months and older are the Pfizer-BioNTech COVID-19 Vaccine (Pfizer) and Moderna mRNA-1273 vaccine (
U.S. Food and Drug Administration, 2022- U.S. Food and Drug Administration
Coronavirus (COVID-19) update: FDA authorizes Moderna and Pfizer-BioNTech COVID-19 vaccines for children down to 6 months of age.
). The Advisory Committee on Immunization Practices (ACIP) began recommending administration shortly after EUA was granted (
U.S. Food and Drug Administration, 2022- U.S. Food and Drug Administration
Coronavirus (COVID-19) update: FDA authorizes Moderna and Pfizer-BioNTech COVID-19 vaccines for children down to 6 months of age.
). With the recent EUA approval of the Pfizer and Moderna vaccines for those ages 6 months and older (updated from previous approval for those ages 5 years and older), the EUA approval of the Novavax COVID-19 vaccine to be administered to those 12 and older and many individuals now eligible for booster doses (
U.S. Food and Drug Administration, 2022- U.S. Food and Drug Administration
Coronavirus (COVID-19) update: FDA authorizes Moderna and Pfizer-BioNTech COVID-19 vaccines for children down to 6 months of age.
), more research is needed to add to the ever-evolving body of literature detailing pediatric COVID-19 cases and intentions to vaccinate children.
The World Health Organization (WHO) describes vaccine hesitancy as postponing or rejecting the use of safe and available vaccines (
;
;
). Prior research on COVID-19 vaccine hesitancy in adults suggests several sociodemographic groups are also more hesitant regarding the COVID-19 vaccine, including women, those with lower income, homeless, younger, and Black/African American individuals (
Brownstein et al., 2022- Brownstein N.
- Reddy H.
- Whiting J.
- Kasting M.L.
- Head K.
- Vadaparampil S.T.
- Christy S.
COVID-19 vaccine behaviors and intentions among a national sample of United States adults ages 18–45.
;
Longchamps et al., 2021- Longchamps C.
- Ducarroz S.
- Crouzet L.
- Vignier N.
- Pourtau L.
- Allaire C.
- Melchior M.
COVID-19 vaccine hesitancy among persons living in homeless shelters in France.
;
Neumann-Böhme et al., 2020- Neumann-Böhme S.
- Varghese N.E.
- Sabat I.
- Barros P.P.
- Brouwer W.
- van Exel J.
- Stargardt T.
Once we have it, will we use it? A European survey on willingness to be vaccinated against COVID-19.
;
Willis et al., 2021- Willis D.E.
- Andersen J.A.
- Bryant-Moore K.
- Selig J.P.
- Long C.R.
- Felix H.C.
- McElfish P.A.
COVID-19 vaccine hesitancy: Race/ethnicity, trust, and fear.
). However, there is far less information regarding the impact of parental COVID-19 vaccine hesitancy on children during the SARS-CoV-2 pandemic.
Research identifies numerous factors that influence vaccine uptake, such as social norms, health literacy (HL), ability to obtain and access accurate knowledge about vaccines, religious beliefs, and healthcare provider recommendations (
;
Montagni et al., 2021Montagni, I., Ouazzani-Touhami, K., Mebarki, A., Texier, N., Schück, S., & Tzourio, C. (2021). Acceptance of a Covid-19 vaccine is associated with ability to detect fake news and health literacy. Journal of Public Health (Oxford, England). Volume 43, Issue 4, December 2021, Pages 695–702 https://doi.org/10.1093/pubmed/fdab028.
). The Health Belief Model (HBM) suggests that beliefs in the threat of an illness (e.g., perceived risk, perceived severity), about benefits and perceived barriers to engaging in a behavior, cues to action, and self-efficacy can explain an individuals' engagement in health-promoting behaviors (
).
Shmueli, 2021Predicting intention to receive COVID-19 vaccine among the general population using the health belief model and the theory of planned behavior model.
found that the HBM and Theory of Planned Behavior (TPB), the latter which involves theoretical constructs including attitudes and normative beliefs, can predict an individual's intention to receive the COVID-19 vaccine. Further,
Li, Wen, McKeever and Kim, 2021- Li J.Y.
- Wen T.J.
- McKeever R.
- Kim J.K.
Uncertainty and negative emotions in parental decision-making on childhood vaccinations: Extending the theory of planned behavior to the context of conflicting health information.
found that uncertainty from receiving conflicting information and negative emotions can strongly predict parents' attitudes and perceived control regarding childhood vaccinations.
Importantly, in the present pandemic, the circulation of COVID-19 misinformation has made it difficult for members of the public to assess the risk and severity of the pandemic, which resulted in risky behaviors such as drinking bleach or alcohol in an attempt to prevent infection (
). Those unable to deconstruct misinformation were more likely to be vaccine hesitant or against vaccines altogether (
Montagni et al., 2021Montagni, I., Ouazzani-Touhami, K., Mebarki, A., Texier, N., Schück, S., & Tzourio, C. (2021). Acceptance of a Covid-19 vaccine is associated with ability to detect fake news and health literacy. Journal of Public Health (Oxford, England). Volume 43, Issue 4, December 2021, Pages 695–702 https://doi.org/10.1093/pubmed/fdab028.
). As COVID-19 illness and vaccine misinformation about the present pandemic persists in media, adequate HL becomes increasingly important in understanding public health policy and parsing out the truth from multiple information sources (
;
;
McCaffery et al., 2020- McCaffery K.J.
- Dodd R.H.
- Cvejic E.
- Ayrek J.
- Batcup C.
- Isautier J.M.
- Wolf M.S.
Health literacy and disparities in COVID-19-related knowledge, attitudes, beliefs and behaviours in Australia.
;
). Further, HL demands challenge many individuals, regardless of income, when it comes to new or unfamiliar diseases, as was the case with the novel coronavirus initially. In other words, higher HL can be associated with better attitudes regarding the importance of life-saving preventive health measures such as vaccination (
Silva and Santos, 2021The impact of health literacy on knowledge and attitudes towards preventive strategies against COVID-19: A cross-sectional study.
).
Closely related to HL is health numeracy (HN), or understanding medical statistics or other quantitative information related to health topics (
Schapira et al., 2008- Schapira M.M.
- Fletcher K.E.
- Gilligan M.A.
- King T.K.
- Laud P.W.
- Matthews B.A.
- Hayes E.
A framework for health numeracy: How patients use quantitative skills in health care.
). HN has been shown to be associated with a better understanding of disease risk and decreased susceptibility to inaccurate information about the COVID-19 pandemic (
Roozenbeek et al., 2020- Roozenbeek J.
- Schneider C.R.
- Dryhurst S.
- Kerr J.
- Freeman A.L.J.
- Recchia G.
- van der Linden S.
Susceptibility to misinformation about COVID-19 around the world.
;
). Overall, lower HN and/or HL has been correlated with higher mistrust in the healthcare system, meaning lower likelihood of following vaccination recommendations (
Roozenbeek et al., 2020- Roozenbeek J.
- Schneider C.R.
- Dryhurst S.
- Kerr J.
- Freeman A.L.J.
- Recchia G.
- van der Linden S.
Susceptibility to misinformation about COVID-19 around the world.
). Nurses are an important resource in providing patient education and reducing COVID-19 vaccine hesitancy (
Dugani et al., 2021- Dugani S.B.
- Geyer H.L.
- Maniaci M.J.
- Fischer K.M.
- Croghan I.T.
- Coons T.J.
- Burton M.C.
Hospitalist perspectives on barriers to recommend and potential benefit of the COVID-19 vaccine.
). Several organizational-level interventions have found that nurses with adequate training and education regarding scientific evidence supporting COVID-19 vaccination efficacy and safety can help address misinformation and hesitancy among patients (
Dugani et al., 2021- Dugani S.B.
- Geyer H.L.
- Maniaci M.J.
- Fischer K.M.
- Croghan I.T.
- Coons T.J.
- Burton M.C.
Hospitalist perspectives on barriers to recommend and potential benefit of the COVID-19 vaccine.
;
Finney Rutten et al., 2021- Finney Rutten L.J.
- Zhu X.
- Leppin A.L.
- Ridgeway J.L.
- Swift M.D.
- Griffin J.M.
- Jacobson R.M.
Evidence-based strategies for clinical organizations to address COVID-19 vaccine hesitancy.
).
Due to the recency of the COVID-19 vaccine EUA for children ages 6 months and older on June 2022, 59% of children aged 6 months to 4 years remain unvaccinated and about 10.9 million children ages 5–11 have yet to receive their first COVID-19 vaccine dose (
;
Centers for Disease Control and Prevention, 2022- Centers for Disease Control and Prevention
Sociodemographic variation in early uptake of COVID-19 vaccine and parental intent and attitudes toward vaccination of children aged 6 months–4 years — United States, July 1–29, 2022.
). Therefore, this study explored factors associated with parents' attitudes and intentions to seek information about the COVID-19 vaccine for their children (ages 0–18) and intentions to vaccinate their children.
Results
Participants' characteristics
Descriptive statistics for the participants in the subsample (n = 963) are reported in
Table 1. Briefly, participants were classified as White (82.3%), Black (7.4%), or multiple or other races (10.3%). The average age was 34.4 years (range 18–45 years, Std. Dev., ± 6.7), over half of were female (59.0%), 12.3% were Hispanic, and the majority (84.0%) were married. While 93.4% were born in the United States, 16.3% reported having at least one foreign-born parent. Most of the subsample completed either graduate school (24.6%) or a bachelor's degree (32.7%), while 27.2% had completed some college, and 15.5% completed less than some college. Approximately 35.3% of the parents earned $100,000 or more. Most were employed (84.7%) and had health insurance (88.0%). While 43.4% reported having two children, 34.8% reported having one child, and 21.8% reported having three or more children.
Table 1Sociodemographic Characteristics.
Parental COVID-19 vaccine attitudes and intentions
The average score of general attitudes toward vaccines was 4.29 with an SD of 0.89 (range 1–6). More than half (52.6%) reported that they would be likely to seek more information about the COVID-19 vaccine if or when it becomes available for children, whereas 12.9% reported they would be very unlikely to seek more information about the COVID-19 vaccine. Nearly half of the participants (48.3%) reported that they would be somewhat or very likely get the COVID-19 vaccine for their children in the subsequent 12 months, if/when it were to become available, which increased to 52.2% with a strong healthcare provider recommendation. Predictors of outcome variables are displayed in
Table 2.
Table 2Predictors of Parental Intentions to Seek Information and Obtain the COVID-19 Vaccination for their Children.
Legend: Analysis (A)
A1: Predictors of parental intentions to seek more information about the COVID-19 vaccine for their child(ren)
A2: Predictors of parental intentions to obtain the COVID-19 vaccine for their child(ren) once available
A3: Predictors of parental intentions to obtain the COVID-19 vaccine for their child(ren) if they received a strong provider recommendation to vaccinate
Bold font indicates there is a 95% probability that the true odds ratio is likely to fall in the designated range without bias or confounding.
Predictors of parental intentions to seek more information about the COVID-19 vaccine for their child(ren)
Higher self-reported likelihood of seeking more information on the COVID-19 vaccine for one's child(ren) was associated with strong positive attitudes about vaccines (aOR 2.65, 95% CI: 2.27–3.08), male gender (aOR 1.48, 95% CI: 1.14–1.92), and educational attainment (
p < 0.0001), with respective odds ratios for completing graduate school (aOR 3.32, 95% CI: 2.11–5.21), holding a bachelor's degree (aOR 2.07, 95% CI: 1.39–3.10), and completing high school (aOR 1.41, 95% CI: 0.96–2.06) compared to less than high school education. Lower likelihood of seeking additional information about the COVID-19 vaccine was related to not understanding written health information (aOR 0.39, 95% CI: 0.20–0.75) (see
Table 2). Intentions to seek more information about the COVID-19 vaccine also varied by income level (
p = 0.0218), with odds ratios lower for all but the lowest income group compared to the highest income group ($100 K or more). Specifically, lower information seeking odds were associated with income levels of $75-99 K (aOR 0.59, 95% CI: 0.42–0.84), and marginally lower for income levels $20-49 K (aOR 0.71 95% CI 0.47–1.06) and $50-74 K (aOR 0.76, 95% CI 0.53–1.10). Odds of seeking additional COVID-19 vaccine information also differed by number of children (
p = 0.0485), with higher odds for two children compared to one child (aOR 1.20 95% 0.91–1.58) and lower odds for three children (aOR 0.82, 95% CI 0.59–1.13).
Predictors of parental intentions to obtain the COVID-19 vaccine for their child(ren) in the next year, if/when available
Among parents, greater self-reported intentions of getting a COVID-19 vaccine for one's child(ren) in the subsequent 12 months were associated with the following: strong positive attitudes about vaccines in general (aOR 2.71, 95% CI: 2.32–3.16), male gender (aOR 1.30, 95% CI: 1.00–1.68), educational attainment (
p < 0.0001), especially completing graduate education compared to less than high school (aOR 3.61, 95% CI: 2.30–5.69), or holding a bachelor's degree compared to less than high school (aOR 2.11, 95% CI: 1.41–3.15), higher numeracy (aOR 1.37, 95% CI: 1.01–1.87), having health insurance (aOR 1. 43, 95% CI: 0.99–2.06), and preferring to receive health information in a language other than English (aOR 1.90, 95% CI: 1.20–3.01). Likelihood of parental intentions to obtain the COVID-19 vaccine for their children was related to income level (
p = 0.0480), with higher intentions associated with the highest income level ($100 K or more), lower income of $50 K-$75 K (aOR 0.72, 95% CI: 0.50–1.03), and income of $75 K-$99 K (aOR 0.59, 95% CI: 0.42–0.84). Individuals reporting more difficulty following written health information (aOR 0.40, 95% CI: 0.21–0.79;
p = 0.0235) reported lower intentions. (see
Table 2). Mirroring the information seeking model, intentions differed by number of children, with higher odds for parents of two children (aOR 1.19 95% CI 0.9–1.55) and lower odds for parents of three or more children (aOR 0.82, 95% CI 0.59–1.14) compared to parents of only one child.
Factors associated with parental intentions to obtain the COVID-19 vaccine for their child(ren) in the next year if they received a strong provider recommendation to vaccinate
Parents were asked their intentions of getting the COVID-19 vaccine in the next year if a healthcare provider strongly recommended it for their child(ren). Findings show higher reported parental vaccination intention odds with a strong healthcare provider recommendation associated with strong positive attitudes about vaccines (aOR 2.97, 95% CI: 2.54–3.48), educational attainment (p < 0.0001), particularly completing graduate education compared to less than high school (aOR 3.25, 95% CI: 2.06–5.11) or holding a bachelor's degree compared to less than high school (aOR 2.03, 95% CI: 1.36–3.05), having health insurance (aOR 1.58, 95% CI: 1.09–2.27), preference for receiving health information in a language other than English (aOR 2.16, 95% CI: 1.36–3.44), and higher health numeracy (aOR 1.34, 95% CI: 0.97–1.84). Lower likelihood of parental intentions after a strong recommendation from a healthcare provider was related to having two children (aOR 1.13, 95% CI: 0.86–1.49), and lower odds for having three or more children (aOR 0.79, 95% CI: 0.57–1.09) compared to having one child. Odds of higher parental intentions to vaccinate their children after a strong healthcare provider recommendation was associated with higher self-reported HL (aOR 0.82, 95% CI: 0.62–1.09) compared to lower self-reported HL. Odds of parental intentions if a healthcare provider strongly recommended the COVID-19 vaccine for one's child(ren) varied by income level, with odds highest in the $100 K or more group, and lower values for other groups compared to $100 K or more (aOR 0.63 for <$20 K, 95% CI 0.36–1.10, aOR 0.59 for $20-50 K, 95% CI: 0.40–0.89, aOR 0.72 for $50 K-$74 K, 95% CI: 0.50–1.04, or aOR 0.61 for $75-99 K, 95% CI: 0.43–0.86).
Discussion
This study examined associations between sociodemographic characteristics, and other factors such as HL, health numeracy, vaccine attitudes, and intentions to obtain the COVID-19 vaccine for one's child(ren) among parents ages 18–45 living in the U.S. Data were collected February 25, 2021, to March 24, 2021, prior to approval of COVID-19 vaccines for the majority of children. Overall, males had greater intentions to seek information on and to obtain the COVID-19 for their children even without provider recommendation, as were parents who had higher education, higher annual income, were insured, and found it easier to understand medical statistics. Further, our study highlights the importance of various sociodemographic characteristics and other factors, such as HL and health numeracy, related to parents' intentions. Only 48.3% reported a high likelihood of obtaining the COVID-19 vaccine for their children within 12 months, which increased to 52.2% with a strong healthcare provider recommendation. In the U.S., about 15.3 million children aged 6 months to 4 years old have yet to receive their first COVID-19 vaccine dose and only 10% received at least one dose and only 31% of children ages 5–11 had completed the primary COVID-19 vaccination series since November 2022 highlighting the importance of our study (
). These findings having important educational implications for nurses and other providers working in pediatric or school settings working to promote COVID-19 vaccination uptake.
Interestingly, parental intentions varied with the number of children, with higher vaccine intentions among parents with two children compared to parents with one child and lower intent among parents of three or more children compared to parents with one child. This is in contrast to another U.S. study that found as the number of children increased in the household, the willingness to obtain the COVID-19 vaccine increased (
Catma and Reindl, 2021Parents’ willingness to pay for a COVID-19 vaccine for themselves and their children in the United States.
). Therefore, this study emphasizes the need to explore parental barriers to vaccine uptake for their children and deliver appropriate education and decision-making for parents concerned about the vaccine.
In our study, males reported higher intentions to get more information about the COVID-19 vaccine for their child(ren). These findings are consistent with prior parental COVID-19 vaccine studies (
Goldman et al., 2020- Goldman R.D.
- Yan T.D.
- Seiler M.
- Parra Cotanda C.
- Brown J.C.
- Klein E.J.
- Staubli G.
Caregiver willingness to vaccinate their children against COVID-19: Cross sectional survey.
;
Goldman et al., 2021- Goldman R.D.
- Staubli G.
- Cotanda C.P.
- Brown J.C.
- Hoeffe J.
- Seiler M.
- Klein E.J.
Factors associated with parents’ willingness to enroll their children in trials for COVID-19 vaccination.
;
Scherer et al., 2021- Scherer A.M.
- Gedlinske A.M.
- Parker A.M.
- Gidengil C.A.
- Askelson N.M.
- Petersen C.A.
- Lindley M.C.
Acceptability of adolescent COVID-19 vaccination among adolescents and parents of adolescents - United States, April 15-23, 2021.
). Specifically, these studies, conducted in the U.S., Canada, Israel, Spain, and/or Switzerland (
Goldman et al., 2020- Goldman R.D.
- Yan T.D.
- Seiler M.
- Parra Cotanda C.
- Brown J.C.
- Klein E.J.
- Staubli G.
Caregiver willingness to vaccinate their children against COVID-19: Cross sectional survey.
;
Goldman et al., 2021- Goldman R.D.
- Staubli G.
- Cotanda C.P.
- Brown J.C.
- Hoeffe J.
- Seiler M.
- Klein E.J.
Factors associated with parents’ willingness to enroll their children in trials for COVID-19 vaccination.
;
Scherer et al., 2021- Scherer A.M.
- Gedlinske A.M.
- Parker A.M.
- Gidengil C.A.
- Askelson N.M.
- Petersen C.A.
- Lindley M.C.
Acceptability of adolescent COVID-19 vaccination among adolescents and parents of adolescents - United States, April 15-23, 2021.
), found that fathers were more willing than mothers to get the COVID-19 vaccination for their children, and that mothers reported more concerns regarding adolescent vaccine safety. The similarity of our findings with current literature may be explained by males' role in making decisions about their children's healthcare. Prior literature reported that fathers who receive discouraging or conflicting information, father's ethnicity, father's vaccination hesitancy, and male children are parental determinants of vaccination timeliness and can impact intentions to receive the COVID-19 vaccination for their children (
Gilchrist et al., 2021- Gilchrist C.A.
- Chelimo C.
- Tatnell R.
- Atatoa Carr P.
- Camargo Jr., C.A.
- Morton S.
- Grant C.C.
Vaccination information fathers receive during pregnancy and determinants of infant vaccination timeliness.
;
). On the other hand, prior literature suggest that mothers experienced vaccine hesitancy due to concerns about safety and efficacy and felt a sense of confusion over conflicting information (
Walker, Head, Owens and Zimet, 2021- Walker K.K.
- Head K.J.
- Owens H.
- Zimet G.D.
A qualitative study exploring the relationship between mothers’ vaccine hesitancy and health beliefs with COVID-19 vaccination intention and prevention during the early pandemic months.
). Leveraging the role of nurses in parental COVID-19 vaccine education can help to promote vaccine uptake among children for both parents. Recent literature supports nurses having the training, knowledge, and confidence to actively execute COVID-19 vaccine educational interventions to increase parental knowledge and increase vaccine uptake among children (
).
Based on the variety of sociodemographic information and health behaviors regarding COVID-19 vaccine intentions and hesitancy, providing appropriate health education information to families must contain multiple strategies to increase parental confidence and promote positive attitudes. Our study adds insights about the relative importance of HL and numeracy to the body of the pediatric COVID-19 vaccine literature and showed positive associations between HL, numeracy, and pediatric COVID-19 vaccine intentions and seeking additional vaccine information. The provider's role in promoting clear communications and in deconstructing difficult COVID-19 vaccine terminology and concepts is emphasized here. However, more research is needed to understand the uptake and impact of how parents and adolescents understand and use health messages regarding COVID-19 vaccination. Compared to similar literature among adults,
McCaffery et al., 2020- McCaffery K.J.
- Dodd R.H.
- Cvejic E.
- Ayrek J.
- Batcup C.
- Isautier J.M.
- Wolf M.S.
Health literacy and disparities in COVID-19-related knowledge, attitudes, beliefs and behaviours in Australia.
found individuals with limited HL had a poorer understanding of COVID-19 symptoms and were less able to identify health behaviors that can prevent infection and to rate social distancing as necessary. Additionally, having higher numeracy skills and more trust in scientists has been associated with lower susceptibility to COVID-19 misinformation (
Roozenbeek et al., 2020- Roozenbeek J.
- Schneider C.R.
- Dryhurst S.
- Kerr J.
- Freeman A.L.J.
- Recchia G.
- van der Linden S.
Susceptibility to misinformation about COVID-19 around the world.
).
Our findings underscore the important role of the nurse in health education for implementing ongoing assessments that verify comprehension and use of vaccine information as well as being able to discern misunderstandings (such as teach-back). With the Healthy People 2030 definition of literacy also including a focus on organizational HL (beyond personal HL), nurses need to be diligent in monitoring healthcare system demands and implementing system adjustments that might further enhance health literacy and understanding (such as creating additional multi-language resources, ensuring health protocols are understood and followed, disseminating evidence-based information, recommending streamlined navigation processes, etc.). Moreover,
maintain that vaccine literacy is a fundamental building block of health communication to ensure ‘all understand what they need to know and do to get vaccinated.’ This entails aligning people's skills and abilities with the content, processes, and systems needed to access and get vaccinated. They summarize a series of eight principles by which vaccine literacy can be facilitated, such as communicating trustworthy, up-to-date evidence, understanding risks/benefits for self and society, being aware of policies that incentivize vaccination, and equity among a few. Nurses can play integral roles in applying these principles and making recommendations to parents.
Strengths and limitations
Our study is one of the earlier studies to examine the parental intentions and behaviors of the COVID-19 vaccine after initial EUA approval, but prior to EUA authorization of the vaccine for most child age cohorts. Despite our novel findings, our study had several limitations. First, the participants in our study were majority White, English-speaking, with higher socioeconomic status, higher educational levels, and limited to those aged 18–45 and research panelists, which may limit generalizability to the larger population of parents of children eligible for the COVID-19 vaccine. Our measures of HL and HN relied on single item questions to gauge difficulty in understanding written health information and/or the ease or difficulty in understanding medical statistics respectively. Future research might include additional measures of comprehension to assess application and use of the information specific to this health content (i.e., vaccination). Generalization is vital to understand parental attitudes regarding COVID-19 vaccinations for children in diverse populations. Second, the data are cross-sectional; we are unable to make a causal inference. In addition, we did not examine knowledge about COVID-19 symptoms, COVID-19 illness, or the COVID-19 vaccine, which may be associated with our outcomes of interest. Lastly, limitations to the studies are exacerbated by the constantly evolving context of the COVID-19 vaccine information and availability to the general population.
CRediT authorship contribution statement
Lakeshia Cousin: Writing – original draft, Writing – review & editing, Visualization, Conceptualization. Stephanie Roberts: Writing – original draft, Writing – review & editing, Conceptualization. Naomi C. Brownstein: Writing – original draft, Methodology, Formal analysis. Junmin Whiting: Writing – original draft, Methodology, Formal analysis. Monica L. Kasting: Writing – original draft. Katharine J. Head: Writing – original draft. Susan T. Vadaparampil: Writing – original draft, Writing – review & editing. Anna R. Giuliano: Writing – original draft, Writing – review & editing. Clement K. Gwede: Writing – original draft, Writing – review & editing. Cathy D. Meade: Writing – original draft, Writing – review & editing, Conceptualization. Shannon M. Christy: Conceptualization, Methodology, Writing – original draft, Writing – review & editing, Supervision, Investigation, Funding acquisition.
Acknowledgments
The study was supported with funding from a Moffitt Center for Immunization and Infection Research in Cancer Award (PI: Christy) and a Moffitt Merit Society Award (PI: Christy). This work has been supported in part by the Participant Research, Interventions, and Measurement Core and the Biostatistics and Bioinformatics Shared Resource at the H. Lee Moffitt Cancer Center & Research Institute, a comprehensive cancer center designated by the National Cancer Institute and funded in part by Moffitt's Cancer Center Support Grant (P30-CA076292). Dr. Kasting's work on this project was made possible with support from Grant Numbers, KL2TR002530 (B. Tucker Edmonds, PI), and UL1TR002529 (S. Moe and S. Wiehe, co-PIs) from the National Institutes of Health, National Center for Advancing Translational Sciences, Clinical and Translational Sciences Award. Dr. Cousin's work on this project was made possible by the University of Florida Claude D. Pepper Older Americans Independence Center P30AG028740
Article info
Publication history
Published online: January 19, 2023
Accepted:
January 17,
2023
Received in revised form:
November 27,
2022
Received:
April 12,
2022
Copyright
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