Knowledge of mothers regarding children's vaccinations in Cyprus: A cross-sectional study

Pediatric nurses' acceptance and attitudes toward COVID-19 vaccines for their children at Assiut University Children Hospital: A cross-sectional study

BACKGROUND

Children's vaccination mainly depends on their parents' decisions. Therefore, it is important to understand parents' acceptance and attitudes toward vaccinating their children against COVID-19.

AIM

The study aimed to assess the pediatric nurses' acceptance and attitudes toward COVID-19 vaccines for their children at Assiut University Children Hospital.

MATERIALS AND METHOD

A cross-sectional descriptive design was used on a convenience sample of 270 nurses who worked at Assiut University Children Hospital.

TOOLS

Tool one involved the demographic characteristics of pediatric nurses and their children. Tool two consisted of pediatric nurses' acceptance and attitudes toward COVID-19 vaccines for their children: RESULTS: The results indicated that 79.3% of pediatric nurses had higher acceptance of vaccines and immunization of their children. Results also revealed that 80.0% of pediatric nurses had positive attitudes toward vaccines and their children's immunizations.

CONCLUSION

It was concluded that most of pediatric nurses had high acceptance and positive attitudes toward vaccines and immunization of their children. Also, it was clarified that there was a positive statistically significant correlation between nurses' acceptance of vaccines and immunization of their children and their attitudes.

RECOMMENDATIONS

Continuing education and tailored intervention should be implemented to correct misinformation and negative conceptions about the safety of vaccines for children.

Assessment of mothers' satisfaction towards child vaccination service in South Omo zone, South Ethiopia region: a survey on clients' perspective

BACKGROUND

Even though childhood vaccination is a common and cost-effective public health intervention in preventing and reducing childhood disease and death, significant numbers of children do not complete vaccination within the first year of life. Studies indicated that user satisfaction influences service utilization and used as a key indicator of quality care. However, evidence on the level of mothers' satisfaction with immunization service are limited in urban and accessible places and not well investigated among remote and pastoral communities. As such, this study aimed to address this gap and investigated mothers' satisfaction towards child vaccination in a pastoralist and agrarian community of the South Omo zone in Southern region of Ethiopia.

METHODS

An institution-based cross-sectional study was conducted among 1221 randomly selected mothers with children eligible for childhood vaccination using a structured, pretested, and interviewer-administered questionnaire. Maternal positive evaluations of the overall vaccination service were measured using 5-point Likert scale questions. Data were entered into Epi data version 3.5.1 and analyzed using IBM SPSS statistical package version 25. Exploratory factor analysis was used for Likert scale questions to extract factor scores which facilitate treatment of variables as continuous for further analysis. Bivariate and multivariable logistic regression analysis was employed to identify factors associated with the outcome variable. A P-value < 0.05 and adjusted odds ratio with 95% CI respectively were used to declare statistical significance and degree of association.

RESULT

A total of 849 (69.53%) study participants were satisfied with the vaccination care provided for their children. Factors associated with mother's satisfaction with child vaccination care include maternal age less than 30 years (AOR = 2.12; 95% CI = 1.61-2.79), infants age between 8 and 12 months (AOR = 1.83; 95% CI = 1.28, 2.62), not having history of adverse events following immunization (AOR = 1.57; 95% CI = 1.01-2.45), having 1 child under the age of 5 years (AOR = 1.34; 95% CI = 1.02-1.76), waiting 30 min or less to get the service (AOR = 1.39; 95% CI = 1.05-1.85), traveling 30 min or less to the vaccination center (AOR = 1.46; 95% CI = 1.08-1.98), having poor knowledge about the importance of vaccination (AOR = 1.51; 95% CI = 1.06-2.16), and having moderate knowledge about the importance of vaccination (AOR = 1.52; 95% CI = 1.06-2.18).

CONCLUSION

Interestingly, mothers' satisfaction with their children's vaccination service was relatively higher in a predominantly pastoral community compared with most of previous studies conducted in Ethiopia. Maternal and child age, number of children under the age of 5 years, history of adverse events following immunization, distance to the vaccination center, waiting time to get service and maternal knowledge were factors significantly associated with mothers' satisfaction. Proactive measures with focus on increasing access to vaccination service, improving waiting time and raising awareness among mothers were recommended.

Knowledge and trust of mothers regarding childhood vaccination in Rwanda

INTRODUCTION

Knowledge and trust are some of the contributing factors to vaccine acceptance(VA) and Vaccine hesitancy (VH) is one of the top threats to global health. A significant drop in childhood vaccination has been observed in recent years. One important reason that influences mothers' choice to either postpone or avoid children's vaccinations is knowledge and trust in childhood vaccines. This study aimed to assess mothers' knowledge and trust on vaccination of their children, and to examine the association between vaccination knowledge and selected socio-demographic factors.

METHODS

A cross-sectional survey was conducted from January 2022 to March 2022 to assess the knowledge and trust of mothers regarding childhood vaccination. Data was collected with self-administered questionnaires. Multivariable logistic regression analysis was employed to assess factors associated with childhood vaccine knowledge and trust.

RESULTS

Of the 2,126 Rwandan parents who participated in the study, the proportions with good knowledge of - and good trust in childhood vaccination were 95.5% and 91.4%, respectively. The popular sources of information about childhood vaccination were health care professionals (91.8%) and mass media (28.9%). Multinomial logistic regression analysis showed that good knowledge of - and trust in childhood vaccination were associated with the relationship with child(ren), education, occupation, and monthly income. The Multinomial logistic regression also revealed that the determinants of good knowledge of - and trust in childhood vaccination were; caregiver (p = 4.0 × 10-4, adjusted Odds Ratio (aOR); 1.7, 95%C.I; 1.3 - 2.3), no formal educational status (p = 3.3 × 10-2, aOR; 1.7, 95%C.I; 1.0 - 3.0), the unemployed occupational status (p = 2.4 × 10-2, aOR; 1.2, 95%C.I; 1.0 - 1.4), and persons on more than $401 per month (p = 2.0 × 10-4, aOR; 3.5, 95%C.I; 1.8 - 6.8).

CONCLUSION

The majority of parents in Rwanda had both good knowledge of-and good trust regarding childhood vaccination. Public health strategies to promote vaccination, education programmes as well as improved communication tools between health care professionals/traditional leaders/religious leaders and parents need to be considered to achieve favourable vaccination attitudes and practices for all parents in Rwanda.

Decision-making on childhood vaccination against COVID-19 by nurses in Cyprus: A cross-sectional online survey

Individuals with high health literacy, such as healthcare workers, are expected to appreciate vaccination benefits and ensure the vaccination of their children. The objective of this study was to examine the factors influencing nurses' decision to vaccinate their children against COVID-19. An online cross-sectional study was conducted in December 2020 (8^th-28^th), before COVID-19 vaccine availability in Cyprus, and employed an anonymous self-administered survey with questions related to socio-demographic characteristics, general vaccine knowledge, and COVID-19 vaccination. Three hundred five nurses with at least one minor child completed the online questionnaire. A small proportion of participants (15.2%) planned to get their children vaccinated against COVID-19. Interestingly, a higher level of vaccination knowledge score was linked with increased likelihood of vaccination intention (OR = 1.35, 95% CI:1.08-1.68), which remained statistically significant after adjusting for age and gender (OR = 1.33, 95% CI:1.06-1.66), socioeconomic (OR = 1.35, 95% CI:1.07-1.70), and demographic characteristics (OR = 1.38, 95% CI:1.07-1.77). Specific characteristics such as older age and being married/in cohabitation status were linked to higher odds of accepting the childhood vaccination against COVID-19. Acceptance of childhood vaccination against COVID-19 is linked with nurses' vaccination knowledge, therefore, public health authorities may focus on educational campaigns to promote childhood vaccination.

Knowledge, Attitudes, Intentions and Vaccine Hesitancy among Postpartum Mothers in a Region from the Northwest of Romania

This study aims to identify the presence of vaccine hesitancy and the factors that could have determined it in a group of mothers in the postpartum period, with an evaluation of both the level of knowledge and information, as well as the attitudes, perceptions, intentions and sources of information about vaccination. The study was based on a survey-Vaccine Hesitancy Identification Survey-applied in two maternity wards from Bihor County and structured into six subscales (34 items). Based on the answers to the key questions ("Which of the following statements best describes your plans for vaccinating your child?"-item 1 of subscale 4; "Overall, how hesitant do you consider yourself to be about vaccinating your child?"-item 4 of subscale 4), we identified two groups: the group of mothers without hesitant behavior (non-hesitant), called the group pro vaccine (GPV), and the group of mothers with hesitant behavior, called the group non vaccine (GNV). Vaccine hesitancy was identified in our study in 47.28% of the participants (191 of the 404 mothers included). Most of them come from an urban environment (57.59%), have university and post-secondary education (58.64%) and are prim parous (58.64%). The behavior of participants from GNV is influenced by a low level of knowledge and information regarding vaccination and by concerns related to adverse reactions, new vaccines and the number of vaccines administered. Also, this group is characterized by an increased perception of the risks related to vaccination, while the perception of the risks associated with the disease is low. For all subscales, important differences were registered between the two groups in favor of GPV, a group characterized by positive attitudes and perceptions and a better level of knowledge compared to GNV. This study aims to represent a starting point for the organization and running of information campaigns regarding vaccination at the level of Bihor County, especially in areas with low vaccination coverage, where this behavior is identified.

Factors Associated with Vaccine Refusal (Polio and Routine Immunization) in High-Risk Areas of Pakistan: A Matched Case-Control Study

BACKGROUND

Pakistan has subpar childhood immunization rates and immunization activities have faced several challenges over the past years. We evaluated the social-behavioral and cultural barriers and risk factors for refusal of polio, Routine Immunization (RI), or both in high-risk areas of poliovirus circulation.

METHODS

A matched case-control study was conducted from April to July 2017 in eight super high-risk Union Councils of five towns in Karachi, Pakistan. A total of 3 groups, each with 250 cases, including refusals for the Oral Polio Vaccine (OPV) in campaigns (national immunization days and supplementary immunization activities), RI, and both, were matched with 500 controls and identified using surveillance records. Sociodemographic characteristics, household information, and immunization history were assessed. Study outcomes included social-behavioral and cultural barriers and reasons for vaccine refusal. Data were analyzed in STATA using conditional logistic regression.

RESULTS

RI refusal was associated with illiteracy and fear of the vaccine's adverse effects, while OPV refusals were linked to the mother's decision authority and the assumption that the OPV caused infertility. Conversely, higher socioeconomic status (SES) and knowledge of and willingness to vaccinate with Inactivated Polio Vaccine (IPV) were inversely associated with RI; and lower SES, walking to the vaccination point, knowledge of IPV, and an understanding of contracting polio were inversely associated with OPV refusals, with the latter two also inversely associated with complete vaccine refusal.

CONCLUSION

Education, knowledge and understanding of vaccines, and socioeconomic determinants influenced OPV and RI refusals among children. Effective interventions are needed to address knowledge gaps and misconceptions among parents.

Childhood vaccination practices and associated factors among mothers/caregivers in Debre Tabor town, Northwest Ethiopia: A cross-sectional study

BACKGROUND

Incomplete immunization and non-immunization increase the risk of disease and death among children. This study aims to assess childhood vaccination practices and associated factors among mothers and caregivers in Debre Tabor town, Amhara region, Ethiopia.

METHODS

A community-based cross-sectional study design was conducted between February 30 and April 30, 2022. The study participants were proportionally allocated to all six kebeles found in the town. A systematic random sampling technique was used to select the study participants. The collected data were checked and coded and then entered into EpiData Version 3.1 and exported into SPSS Version 26. The results were organized using frequency tables, graphs, and charts, and bivariate and multivariable logistic regression were used to test the association of covariates with childhood vaccination practices.

RESULT

Approximately 422 study mothers and caregivers participated in the study, with a response rate of 100%. The mean age was 30.63 years (11.74), which ranged from 18 to 58 years. More than half of the study participants (56.4%) expressed fears about the side effects of vaccination. A majority (78.4%) of the study participants availed of counseling services about vaccination, and 71.1% of them received regular antenatal care. This study found that approximately 280 [66.4%, 95% confidence interval (CI): 61.8-70.6] mothers/caregivers had a history of good childhood vaccination practices. The factors of the fear of side effects [adjusted odds ratio (AOR) = 3.34; 95% CI: 1.72-6.49], no workload (AOR = 6.08; 95% CI: 1.74-21.22), medium workload (AOR = 4.80; 95% CI: 1.57-14.71), being a mother of child/children (AOR = 2.55; 95% CI: 1.27-5.13), positive attitude (AOR = 2.25; 95% CI: 1.32-3.82), and sound knowledge (AOR = 3.88; 95% CI: 2.26-6.68) were significantly associated with childhood vaccination practices.

CONCLUSION

More than half of the study participants had a history of good childhood vaccination practices. However, the rate of such practices was low among mothers and caregivers. The fear of side effects, workload, motherhood, attitude, and knowledge were all factors associated with childhood vaccination practices. Awareness creation and a consideration of the workload of mothers would be helpful in dispelling fears and increasing the rate of good practices among mothers and caregivers.

Determinants of COVID-19 vaccine uptake among healthcare professionals and the general population in Cyprus: A web-based cross-sectional survey

OBJECTIVE

This study aims to examine the factors influencing COVID-19 vaccine uptake among healthcare professionals (HCPs) and the general population in Cyprus.

METHODS

A web-based cross-sectional study was conducted (November 2021-January 2022), using a self-administered, anonymous questionnaire to collect information covering a wide range of potential determinants including sociodemographic and health-related characteristics, trust in the healthcare system, satisfaction with it, utilization of preventive healthcare services, COVID-19 vaccination information and general vaccination knowledge.

RESULTS

A total of 2582 participants completed the survey. Overall, 53.5% of participants representing the general population, and 70.0% of the HCPs received the COVID-19 vaccination. We found that as the age increases by 1 year among the general population, the odds of being vaccinated against COVID-19 increase by 1.02 units (95% 1.00, 1.03, p= 0.035). In addition, participants among the general population with increased trust in national healthcare authorities' guidelines (OR = 3.96, 95% CI: 3.41, 4.61), and increased vaccination knowledge scores (OR = 1.11, 95% CI: 1.05, 1.18) were significantly more likely to be vaccinated, while those who had underage children living in the household were significantly less likely to be vaccinated against COVID-19 (OR = 0.68, 95% CI: 0.50, 0.91). Furthermore, male HCPs (OR = 1.91, 95% CI: 1.01, 3.59), and those who reported increased trust in national healthcare authorities' guidelines (OR = 5.38, 95% CI: 3.65, 7.95) were significantly more likely to be vaccinated.

CONCLUSION

Public health policymakers can use national campaigns and long-term planning to build public trust in national healthcare authorities and raise awareness about the benefits of vaccination. Such strategies could pave the way for adequate vaccine uptake and prepare the public for unfavourable scenarios, such as future pandemics.

Factors affecting childhood immunization: Thematic analysis of parents and healthcare workers' perceptions

Immunization against common childhood diseases is an important strategy as it is critical for reducing the global child morbidity and mortality. This review explores the perceptions of parents and HCWs toward childhood immunization. The PRISMA guideline was used to search and include the studies. Relevant electronic databases were systemically searched for the years ranging from 2000 to 2021 to identify studies reported in English. Themes were then identified using thematic analysis. A total of 44 studies met the review criteria and were summarized and categorized into 4 themes: barriers to immunization, parental knowledge, attitude and behavior (KAB), health system factors and HCWs' KAB. This review found that immunization decision-making is a complex process. Parental KAB leads to immunization decisions. HCWs were also noted to be the trusted sources of immunization information. Further research can be conducted on how to improve parents' perceptions of immunization and immunization practices.

Mandatory COVID-19 Vaccination for Healthcare Professionals and Its Association With General Vaccination Knowledge: A Nationwide Cross-Sectional Survey in Cyprus

COVID-19 compulsory vaccination for healthcare professionals (HCPs) is a sensitive and controversial topic, with different support rates worldwide. Previous studies in Cyprus identified a low COVID-19 vaccination acceptance among HCPs, however, no studies have investigated their perceptions toward mandatory COVID-19 vaccination. This is the first study to investigate the attitudes of HCPs toward mandatory COVID-19 vaccination and its association with general vaccination knowledge. A cross-sectional study was conducted, using an online self-administered, anonymous questionnaire to collect data on sociodemographic and health-related characteristics, trust and satisfaction with the healthcare system, utilization of preventive healthcare services, COVID-19 vaccination information, vaccination knowledge, and attitudes among HCPs toward mandatory COVID-19 vaccination. A total of 504 HCPs participated in the survey, with 34% being in favor of mandatory COVID-19 vaccination. A sufficient vaccination knowledge score was identified among the HCPs, with higher scores being associated with mandatory vaccination support (p < 0.001). As age increases by one year, the odds of supporting mandatory vaccination increase by 1.03 units (95% CI: 1.01-1.06). In addition, as the general vaccination knowledge score increases by one unit, the odds of supporting mandatory COVID-19 vaccination increase by 1.55 units (95% CI: 1.33-1.81). Our findings show that about two-thirds of the HCPs in Cyprus were opposed to a mandatory COVID-19 vaccination policy. Older age and general vaccination knowledge were found to be the strongest predictors of mandatory vaccination support. To avoid unforeseen outcomes, mandatory vaccination policies should be implemented with caution and consultation.

Attitudes and Determinants of Mandatory Vaccination against COVID-19 among the General Population of Cyprus: A Nationwide Cross-Sectional Study

Vaccinations for the prevention of coronavirus disease (COVID-19) are important to control the ongoing pandemic. A much-discussed strategy to increase vaccination coverage is mandatory vaccination; however, its legitimacy and effectiveness as a measure are doubtful. This study aims to investigate the attitudes of the general population of Cyprus towards COVID-19 mandatory vaccination and to identify the factors influencing individuals' attitudes towards such policy. An online cross-sectional study was conducted, using a self-administered, anonymous questionnaire to collect information on sociodemographic and health-related characteristics, trust, and satisfaction about the healthcare system and utilization of preventive healthcare services, COVID-19 vaccination information, general vaccination knowledge, and attitudes towards mandatory vaccination. A total of 2140 participants completed the survey, with 27.8% being in favor of mandatory vaccination. We found that as the age increases by one year, the odds of supporting mandatory vaccination increase by 1.04 units (OR 1.04, 95% CI: 1.02-1.05). In addition, those who reported increased trust in national healthcare authorities' guidelines and recommendations (OR 3.74, 95% CI: 3.11-4.49) and those satisfied with the healthcare system (OR 1.38, 95% CI: 1.16-1.65) and follow doctor's instructions (OR 1.29, 95% CI: 1.03-1.61), were significantly more likely to support mandatory vaccination while those who had underage children living in the household were significantly less likely to support mandatory vaccination (OR 0.69, 95% CI: 0.50-0.94). Public health authorities need to develop well-organized vaccination campaigns in which accurate evidence-based information would be disseminated with respect to individuals' autonomy.

Attitudes and perceptions of mothers towards childhood vaccination in Greece: lessons to improve the childhood COVID-19 vaccination acceptance

BACKGROUND

Maternal attitudes and beliefs have been shown to influence childhood vaccination coverage, resulting in under-vaccination, non-vaccination, and vaccination delay. This study aimed to investigate the mothers' attitudes and perceptions about vaccination for their children in Greece.

METHODS

This was an online cross-sectional study, conducted from 4 April to 8 June 2020. A self-administered questionnaire was used to collect information about mothers' and their children's socio-demographic characteristics, previous vaccination behavior, and mothers' attitudes and perceptions about childhood vaccination. Participants included adult mothers with at least one minor child.

RESULTS

One thousand eight hundred eighty-five mothers participated, with the majority (91.7%) believing in the usefulness of vaccines and that vaccines protect children from serious and life-threatening diseases. A larger percentage of mothers with higher educational attainment agreed/absolutely agreed that all vaccinations provided by the National Vaccination Program must be offered to their children (91.6%) (p = 0.02) and that vaccines protect children from serious and life-threatening diseases (92.9%) (p = 0.01). Significant more married/in cohabitation and not single-parent mothers agreed that vaccines are safe (53.5% and 53.4%, respectively). There were also several significant associations between maternal attitudes toward childhood vaccination and previous maternal vaccination practices [(e.g., adherence to recommended vaccination dosages (all p-values < 0.01), vaccination delays (all p-values < 0.05), and vaccination during pregnancy (all p-values < 0.01)].

CONCLUSION

Maternal attitudes and perceptions toward childhood vaccination are significantly influenced by sociodemographic factors and maternal vaccination practices. Revealing those is essential for public health officials in developing future strategies to improve childhood vaccination coverage and acceptance of new vaccines such as the COVID-19 vaccine.

Knowledge of mothers regarding children's vaccinations in Greece: an online cross-sectional study

BACKGROUND

One of the main reasons that influence parental choice to postpone or avoid children's vaccination is insufficient knowledge. Mothers' knowledge can be considered as an important factor when determining childcare, as they are often the primary decision maker for their children's healthcare issues. This study aimed to assess the level of mothers' knowledge and practice on certain aspects of vaccination for their child/children in Greece.

METHODS

This was an online cross-sectional survey, which collected information about mother's socio-demographic characteristics, vaccination-related information, and vaccine knowledge using a self-administered questionnaire. The survey was conducted between April 2020 and June 2020 and the study population included mothers over 18 years old with at least one child (< 18 years old), living in four broad geographical areas of Greece (Attica, Central Greece, North Greece, and Crete/Aegean Islands).

RESULTS

A total of 1885 Greek mothers participated in the study. The majority stated that they vaccined their child/children (98%), and the most popular source of information about vaccination was their child's pediatrician (89%). About half of participants (52%) have delayed their child/children vaccination with their pediatrician's suggestion being the main driver. The median knowledge score was 11 which indicates a high knowledge level for childhood vaccination among Greek mothers. Multiple linear regression analysis identified an inverse association between education and knowledge score, characterized by higher knowledge scores among individuals with secondary and even higher among those with higher education. Multiple logistic regression analysis showed that the strict adherence to the prescribed dosage as indicated by the local recommendations for each vaccine, was associated with most of the knowledge items included in the study.

CONCLUSIONS

Our findings show that the vast majority of mothers in Greece did vaccinate their child/children, while pediatricians appear to have a very influential role in mothers' decision making. High knowledge around vaccination was associated with mothers' educational attainment, being particularly high among those who completed higher education. Considerable attention is required from public health authorities to promote vaccination through educational programs and campaigns, particularly aimed at people with lower educational attainment. Additionally, improving communication between pediatricians and mothers to reach those women who have not decided to vaccinate or delayed vaccination for their children, may prove to be very beneficial.