search advanced search
UNICEF Innocenti
Office of Research-Innocenti
search menu

Children and COVID-19 Research Library

UNICEF Innocenti's curated library of COVID-19 + Children research

RESULTS:   67     SORT BY:

ADVANCED SEARCH:

Select one or more filter options and click search below.

PUBLICATION DATE:
UNICEF Innocenti Publication
UNICEF Publication
Open Access
JOURNAL ACCESS FOR UNICEF STAFF CONTACT US
1 - 15 of 67
Current status of COVID-19 vaccination: safety and liability concern for children, pregnant and lactating women

AUTHOR(S)
Swagat Kumar Das; Manish Paul; Bikash Chandra Behera (et al.)

Published: April 2022   Journal: Expert Review of Vaccines

Since its inception, Coronavirus disease-19 (COVID-19), caused by the Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2), has claimed a significant number of lives around the world. COVID-19 vaccine development involves several vaccine platforms, including traditional live-attenuated or killed viral particles, viral vectors or DNA, and mRNA-based vaccines. The efficacy and effectiveness (EV) of these vaccines must be assessed in order to determine the extent to which they can protect us against infection. Despite the fact that some affluent countries attempted to vaccinate the majority of their inhabitants, children and pregnant women were first excluded.

Factors that differentiate COVID-19 vaccine intentions among Indiana parents: implications for targeted vaccine promotion

AUTHOR(S)
Katharine J. Head; Gregory D. Zimet; Constantin T. Yiannoutsos (et al.)

Published: April 2022   Journal: Preventive Medicine
Given low rates of uptake of the COVID-19 vaccine for children 12–17 and 5–11 years old, research is needed to understand parental behaviors and behavioral intentions related to COVID-19 vaccination for their children. In the state of Indiana, this study conducted a non-random, online survey of parents or caregivers (N = 10,266) about their COVID-19 vaccine intentions or behaviors, demographic characteristics, and potential motivating reasons for getting the vaccine.
Did this pandemic trigger a spike in mothers′ hesitancy over their children’s routine immunizations? A cross sectional study

AUTHOR(S)
M. Shwethashree; A. Vanmathi; Saurish

Published: April 2022   Journal: Clinical Epidemiology and Global Health

The COVID-19 pandemic has created a lot of disruptions for delivery of health care services like routine immunization. Delayed immunization can lead to outbreak of many vaccine preventable diseases. The current pandemic created confusions and fear among mothers to vaccinate their children. This study was an initiative to understand the struggles faced by them during the pandemic. It aims to estimate the prevalence of hesitancy for routine immunization among urban mothers during COVID-19 pandemic and to determine the factors responsible for their hesitancy.

Assessing the transition of COVID-19 burden towards the young population while vaccines are rolled out in China

AUTHOR(S)
Jun Cai; Juan Yang; Xiaowei Deng (et al.)

Published: March 2022   Journal: Emerging Microbes & Infections
SARS-CoV-2 infection causes most cases of severe illness and fatality in older age groups. Over 92% of the Chinese population aged ≥12 years has been fully vaccinated against COVID-19 (albeit with vaccines developed against historical lineages). At the end of October 2021, the vaccination programme has been extended to children aged 3–11 years. This study aimed to assess whether, in this vaccination landscape, the importation of Delta variant infections could shift COVID-19 burden from adults to children. It developed an age-structured susceptible-infectious-removed model of SARS-CoV-2 transmission to simulate epidemics triggered by the importation of Delta variant infections and project the age-specific incidence of SARS-CoV-2 infections, cases, hospitalizations, intensive care unit admissions, and deaths.
Against COVID-19 vaccination of healthy children

AUTHOR(S)
Steven R. Kraaijeveld; Rachel Gur-Arie; Euzebiusz Jamrozik

Published: March 2022   Journal: Bioethics
COVID-19 vaccination of children has begun in a number of countries with provisional regulatory approval and public support. This article provides an ethical analysis of COVID-19 vaccination of healthy children. Specifically, it presents three of the strongest arguments that might justify COVID-19 vaccination of children: (a) an argument from paternalism, (b) an argument from indirect protection and altruism, and (c) an argument from global eradication. This article offers a series of objections to each of these arguments to show that none of them is currently tenable.
Parental COVID-19 vaccine hesitancy for children with neurodevelopmental disorders: a cross-sectional survey

AUTHOR(S)
Mohammad Ali; Tasnuva Shamarukh Proma; Zarin Tasnim (et al.)

Published: March 2022   Journal: Tropical Medicine and Health

Little is known about parental coronavirus disease 2019 (COVID-19) vaccine hesitancy in children with neurodevelopmental disorders (NDD). This survey estimated the prevalence and predictive factors of vaccine hesitancy among parents of children with NDD. A nationally representative cross-sectional survey was conducted from October 10 to 31, 2021. A structured vaccine hesitancy questionnaire was used to collect data from parents aged ≥ 18 years with children with NDD. In addition, individual face-to-face interviews were conducted at randomly selected places throughout Bangladesh. Multiple logistic regression analysis was conducted to identify the predictors of vaccine hesitancy.

COVID-19 vaccine acceptance in pregnant and lactating women and mothers of young children in Poland

AUTHOR(S)
N. Kuciel; J. Mazurek; K. Hap (et al.)

Published: March 2022   Journal: International Journal of Women's Health

The World Health Organization indicated vaccine hesitancy as one of the top 10 threats to global health. The success of a vaccine depends not only on its efficacy but also on its acceptance. This study aims to define COVID-19 vaccine acceptance in a sample of pregnant and lactating women in Poland. Since mothers are often key decision-makers for whether their children will receive vaccination, it is vital to measure vaccine confidence among this group. An anonymous online survey was distributed to assess the level of acceptance of COVID-19 vaccination among pregnant and lactating women for themselves and their children in Poland.

Missed routine pediatric care and vaccinations in US children during the first year of the COVID-19 pandemic

AUTHOR(S)
Chloe A. Teasdale; Luisa N. Borrell; Yanhan Shen (et al.)

Published: March 2022   Journal: Preventive Medicine
The COVID-19 pandemic has decreased uptake of pediatric preventive care, including immunizations. This study estimated the prevalence of missed pediatric routine medical visits and vaccinations over the first year of the COVID-19 pandemic. It conducted a cross-sectional online survey of 2074 US parents of children ≤12 years in March 2021 to measure the proportion of children who missed pediatric care and vaccinations over the first 12 months of the COVID-19 pandemic.
COVID-19 vaccine hesitancy among low-income, racially and ethnically diverse US parents

AUTHOR(S)
Samantha Schilling; Colin J. Orr; Alan M. Delamater (et al.)

Published: March 2022   Journal: Patient Education and Counseling
This study aimed to examine factors impacting U.S. parents’ intention to vaccinate their children against COVID-19. Data were collected February-May 2021 from parents living in six geographically diverse locations. The COVID-19 Exposure and Family Impact Survey assessed perceived susceptibility and severity to adverse outcomes from the pandemic. Semi-structured interviews assessed perceptions about benefits and risks of vaccinating children..
What is the effectiveness of available COVID-19 vaccines for children and adolescents, including variants of concern. (Version 8, updated 28 March 2022)
This study retrieved candidate studies and updates to living evidence syntheses on vaccine effectiveness using the following mechanisms: 1) PubMed via COVID-19+ Evidence Alerts; 2) systematic scanning of pre-print servers; 3) updates to the COVID-END inventory of best evidence syntheses; and 4) cross-check with updates from the VESPa team. It included studies and updates to living evidence syntheses identified up to two days before the version release date
A pre-vaccine analysis using the Health Belief Model to explain parents’ willingness to vaccinate (WTV) their children in the United States: implications for vaccination programs

AUTHOR(S)
Diana Reindl; Serkan Catma

Published: March 2022   Journal: Expert Review of Pharmacoeconomics & Outcomes Research

This study uses the Health Belief Model (HBM) to explain parents’ willingness to vaccinate (WTV) their children with COVID-19 vaccine in the United States (US). The analysis included determining if vaccination choice among parents statistically varied based on geography among the sample collected. A cross-sectional survey was administered on November 2020. Multiple regression analysis was completed, determining which HBM constructs to be most relevant to parents’ WTV their children with COVID-19 vaccine. To determine ‘hot’ and ‘cold’ geographic spots for WTV, a hot spot analysis based on Getis-Ord Gi* statistics was executed.

Willingness, refusal and influential factors of parents to vaccinate their children against the COVID-19: a systematic review and meta-analysis

AUTHOR(S)
Petros Galanis; Irene Vraka; Olga Siskouc (et al.)

Published: March 2022   Journal: Preventive Medicine
This study aimed to estimate parents' willingness and refusal to vaccinate their children against the COVID-19, and to investigate the predictors for their decision. It followed the Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines. It searched Scopus, Web of Science, Medline, PubMed, CINAHL and medrxiv from inception to December 12, 2021. It applied a random effect model to estimate pooled effects since the heterogeneity was very high. It used subgroup analysis and metaregression analysis to explore sources of heterogeneity.
Insights into predictors of vaccine hesitancy and promoting factors in childhood immunization programs: a cross-sectional survey in Cameroon

AUTHOR(S)
Jonas Kemeugni Ngandjon; Thomas Ostermann; Virgile Kenmoe (et al.)

Published: February 2022   Journal: International Journal of Environmental Research and Public Health
Vaccination is claimed to be a key intervention against the COVID-19 pandemic. A major challenge today is to increase vaccine acceptance as vaccine hesitancy has delayed the eradication of polio. This study aimed to identify predictors associated with vaccine acceptance in the context of the Expanded Program on Immunization among parents of children between the ages of 12 to 23 months in the Foumbot district, Cameroon. The design of this study is a cross-sectional survey. A total of 160 mothers of children between the ages of 12 to 23 months were selected using a simple random sampling technique. A pre-tested structured questionnaire was used for data collection. Incomplete vaccination status was considered “vaccine hesitancy”. Data was analyzed along with 95% confidence intervals and the p-value < 0.05. The results showed 60% vaccine acceptance and 40% vaccine hesitancy.
Uptake of infant and preschool immunisations in Scotland and England during the COVID-19 pandemic: an observational study of routinely collected data

AUTHOR(S)
Fiona McQuaid; Rachel Mulholland; Yuma Sangpang Rai (et al.)

Published: February 2022   Journal: Plos Medicine

In 2020, the SARS-CoV-2 (COVID-19) pandemic and lockdown control measures threatened to disrupt routine childhood immunisation programmes with early reports suggesting uptake would fall. In response, public health bodies in Scotland and England collected national data for childhood immunisations on a weekly or monthly basis to allow for rapid analysis of trends. The aim of this study was to use these data to assess the impact of different phases of the pandemic on infant and preschool immunisation uptake rates. This study conducted an observational study using routinely collected data for the year prior to the pandemic (2019) and immediately before (22 January to March 2020), during (23 March to 26 July), and after (27 July to 4 October) the first UK “lockdown”. Data were obtained for Scotland from the Public Health Scotland “COVID19 wider impacts on the health care system” dashboard and for England from ImmForm.

The impact of COVID-19 on routine pediatric vaccination delivery in Brazil

AUTHOR(S)
Carolina Moura; Paul Truche; Lucas Sousa Salgado (et al.)

Published: February 2022   Journal: Vaccine
Childhood vaccination rates have decreased significantly during the COVID-19 pandemic. The Brazilian immunization program, Programa Nacional de Imunização (PNI), is a model effort, achieving immunization rates comparable to high-income countries. This study aimed to evaluate the impact of the COVID-19 pandemic in pediatric vaccinations administered by the PNI, as a proxy of adherence to vaccinations during 2020.
1 - 15 of 67

UNICEF Innocenti's Children and COVID-19 Library is a database collecting research from around the world on COVID-19 and its impacts on children and adolescents.

LEARN MORE ABOUT THE DATABASE

Read the latest quarterly digest on children and disabilities.

The second digest discussed children and violence during the pandemic.

The first digest covers children and youth mental health under COVID-19.

Subscribe to updates on new research about COVID-19 & children

SIGN UP TO OUR NEWSLETTER

Share:

facebook twitter linkedin google+ reddit print email
Campaign Campaign

COVID-19 & Children: Rapid Research Response

UNICEF Innocenti is mobilizing a rapid research response in line with UNICEF’s global response to the COVID-19 crisis. The initiatives we’ve begun will provide the broad range of evidence needed to inform our work to scale up rapid assessment, develop urgent mitigating strategies in programming and advocacy, and preparation of interventions to respond to the medium and longer-term consequences of the COVID-19 crisis. The research projects cover a rapid review of evidence, education analysis, and social and economic policies.