Vaccine
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Parents' attitudes and beliefs in vaccination are important to understand for shaping vaccine acceptance and demand interventions. Little research has focused on developing a validated scale to measure parents' attitudes towards vaccinations in low and middle-income countries; Ghana provided an opportunity develop a caregiver vaccination attitudes scale (CVAS) validated against childhood vaccine compliance. ⋯ The final CVAS included three factors associated with vaccine compliance in Ghana, although several survey items suggested for use in vaccine acceptance scales were dropped. Replicating this study in several country settings will provide additional evidence to assist in refining a tool for use in routine vaccine acceptance and demand surveillance efforts.
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Rotavirus disease in Mongolia is estimated to cause more than 50 deaths yearly and many more cases and hospitalizations. Mongolia must self-finance new vaccines and does not automatically access Gavi prices for vaccines. Given the country's limited resources for health, it is critical to assess potential new vaccine programs. This evaluation estimates the impact, cost-effectiveness, and budget implications associated with a nationwide rotavirus vaccine introduction targeting infants as part of the national immunization program in Mongolia, in order to inform decision-making around introduction. ⋯ Introduction of rotavirus vaccination is likely to be highly cost-effective in Mongolia, with ICERs estimated at only a fraction of Mongolia's per capita GDP. From an economic standpoint, ROTAVAC® is the least costly and most cost-effective product choice.
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Healthcare worker (HCW) vaccination against seasonal influenza is considered a key preventative measure within hospitals and aged-care facilities (ACFs) to reduce the risk of transmission and related disease. Despite this, many facilities experience persistently low vaccination coverage rates and mandatory vaccination has been explored as a potential strategy to improve coverage. This study explored the current climate around staff vaccination in Australia from the perspective of opinion leaders and key stakeholders. ⋯ This study provides policy makers with useful insights into the current Australian context around occupational vaccination policies, to inform acceptable and effective strategies to improve influenza vaccination uptake among Australian hospital and aged care staff.
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National Immunisation Technical Advisory Groups (NITAGs) are multi-disciplinary expert groups that provide policy-makers with independent, evidence-based advice on vaccination. Between 2008 and 2017, the SIVAC Initiative supported establishment and strengthening of NITAGs in low and lower-middle income countries though its impact was never assessed quantitatively. ⋯ SIVAC support is likely to have enabled many countries to more rapidly achieve NITAG functionality.
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To develop a Vaccine Confidence Index (VCI) that is capable of detecting variations in parental confidence towards childhood immunizations centered on trust and concern issues that impact vaccine confidence. ⋯ We developed EVCI to reliably measure parental vaccine confidence, with individuals' scores linked to parental vaccine-related attitudes, intentions, and behaviors. As such, EVCI may be a useful tool for future monitoring of both population and individual confidence in childhood immunization.