Belief in vaccine myths and vaccine uptake in Utah during the COVID-19 pandemic.

Introduction: Since its emergence in December 2019, COVID-19 has caused millions of deaths worldwide. While vaccines are largely available in most places, including the United States (U.S.), vaccine uptake is lower than is desirable from a public health perspective. Objective: The objective of this paper is to examine belief in vaccine myths, including what individual and place characteristics underpin such beliefs, and uptake of vaccines - as well as the role of belief in myths in obtaining the COVID-19 vaccine. Methods: We use weighted survey data from an online panel of 529 Utah adult residents. Results: Sixty-nine percent of our sample was fully vaccinated at the time of taking the survey. We find that belief in vaccine myths varies among Utahns, with the highest percentage seeing the vaccines as unsafe because of their rapid development. Those who are older, are more religious (including members of The Church of Jesus Christ of Latter-day Saints), have less formal education, and are more conservative were more likely to have medium and/or higher levels of belief in vaccine myths. We find that belief in vaccine myths is associated with lower COVID-19 vaccine uptake, even when controlling for other factors. Conclusion: Understanding what drives vaccination uptake, including the role of belief in emerging vaccine myths, is important for public health measures in this and future outbreaks.

Inequality amplifies the negative association between life expectancy and air pollution: A cross-national longitudinal study.

Ambient air pollution, in the form of fine particulate matter (PM2.5), poses serious population health risks. We estimate cross-national longitudinal models to test whether the negative relationship between life expectancy and PM2.5 concentration is larger in nations with higher levels of income inequality. The dependent variable is average life expectancy at birth, and the focal predictor variables include PM2.5 concentration, income inequality, and the two-way interaction between them. We also estimate the average marginal effects of PM2.5 concentration from low to high values of income inequality, and the predicted values of life expectancy from low to high values of PM2.5 concentration and income inequality. Results indicate that the negative relationship between life expectancy and PM2.5 concentration is larger in nations with higher levels of income inequality, and the reductions in predicted life expectancy are substantial when both PM2.5 concentration and income inequality are high. We suggest that the theoretical principles of Power, Proximity, and Physiology help explain our findings. This study underscores the importance in considering the multiplicative impacts of environmental conditions and socioeconomic factors in the modeling of population health.

The multiplicative impacts of working hours and fine particulate matter concentration on life expectancy: A longitudinal analysis of US States.

This study contributes to interdisciplinary research on the social and environmental determinants of population health, with a focus on the interaction between working hours and fine particulate matter (PM2.5) concentration. The authors estimate longitudinal models of the relationship between US state-level average life expectancy and both average working hours and PM2.5 concentration for the 2005-2014 period. Results obtained from two-way fixed effects models indicate that average life expectancy is negatively associated with both average working hours and fine particulate matter concentration. Findings also indicate clear moderating relationships: the negative association between life expectancy and working hours is amplified as PM2.5 concentration increases, and the negative relationship between life expectancy and fine particulate matter concentration is amplified when average working hours increase. The results of this study underscore the need for additional research on the multiplicative impacts of socioeconomic factors and environmental factors in the modeling of population health.

Individual environmental concern in the world polity: A multilevel analysis.

The authors assess the extent to which national-level integration in the world polity influences individual-level concern for the environment. While theoretically-derived propositions about such relationships have a deep history in comparative sociology, they-with few exceptions-remain untested. Consistent with past research, employed national-level measures of world polity integration include the relative presence of environmental international nongovernmental organizations (EINGOs) and the existence of environmental ministries. Results of multilevel analyses of individual-level environmental concern in 37 nations indicate that both forms of world polity integration increase the likelihood of individual-level environmental concern, net of other national-level factors and individual-level characteristics; although we find stronger support for the influence of EINGOs as a key variable indicating world polity connection. The findings provide unique support for world polity theory, suggesting that future research should consider how elements of world polity integration influence other forms of individual attitudes and behaviors. The results also highlight the importance in considering global and transnational factors when assessing the determinants of individual attitudes about the environment.