Globalization has altered the way we live our lives and earn a livelihood. Consequently, trade and travel have been recognized as significant determinants of the spread of disease. Additionally, rise in urbanization and the closer integration of the world economy has facilitated global interconnectedness. Therefore, globalization has emerged as an essential mechanism of disease transmission . This paper aims to examine the potential impacts of COVID-19 on globalization and global health in terms of mobility, trade, travel, and countries most impacted. The effect of globalization was operationalized in terms of mobility, economy, and healthcare systems. The mobility of individuals and its magnitude was assessed using airline and seaport trade data and travel information. The economic impact was measured based on the workforce, event cancellations, food and agriculture, academic institutions, and supply chain. The healthcare capacity was assessed by consideration of healthcare systems indicators and preparedness of countries. Utilizing a technique for order of preference by similarity to ideal solution (TOPSIS) we calculated a pandemic vulnerability index (PVI) creating a quantitative measure of the potential global health. The pandemic has placed an unprecedented burden on the world's economy, healthcare, and globalization through the travel, events cancellation, employment workforce, food chain, academia, and healthcare capacity. Based on PVI results, certain countries are more vulnerable than others. In Africa, more vulnerable countries include South Africa and Egypt; in Europe, they are Russia, Germany, and Italy; in Asia and Oceania, they are India, Iran, Pakistan, Saudi Arabia, and Turkey; and for the Americas, they are Brazil, USA, Chile, Mexico, and Peru. The impact on mobility, economy, and healthcare systems has only started to manifest. The findings of this study may help in the planning and implementation of strategies at the country level to help ease this emerging burden.
The use of evidence-based public health (EBPH) approaches is generally recognized as essential to changing public health outcomes. However, using an EBPH decision-making process requires public health practitioners to have the skills to review the evidence and pick the most workable strategy to address the problem at hand for their population of interest and the local context. Although there has been a growing body of academic literature examining the skills needed to translate evidence-based programs in local settings, many public health practitioners have not had the opportunity to learn or develop these skills. This article reports on qualitative interviews conducted to evaluate the process and impact of an EBPH course. The course has been found to assist participants in integrating new and existing skills to make evidence-based decisions. However, participants emphasize that factors external to the course influence their ability to engage in the EBPH process they learned.
Background Bangladesh experienced its worst dengue fever (DF) outbreak in 2019. This study investigated the knowledge, attitudes and practices (KAP) among university students in Bangladesh and significant factors associated with their prevention practices related to climate change and DF. Methods A social media–based (Facebook) cross-sectional KAP survey was conducted and secondary data of reported DF cases in 2019 extracted. Logistic regression and spatial analysis were run to examine the data. Results Of 1500 respondents, 76% believed that climate change can affect DF transmission. However, participants reported good climate change knowledge (76.7%), attitudes (87.9%) and practices (39.1%). The corresponding figures for DF were knowledge (47.9%), attitudes (80.3%) and practices (25.9%). Good knowledge and attitudes were significantly associated with good climate change adaptation or mitigation practices (p<0.05). Good knowledge, attitudes and previous DF experiences were also found to be significantly associated with good DF prevention practices (p<0.001). There was no significant positive correlation between climate change and DF KAP scores and the number of DF cases. Conclusions Findings from this study provide baseline data that can be used to promote educational campaigns and intervention programs focusing on climate change adaptation and mitigation and effective DF prevention strategies among various communities in Bangladesh and similar dengue-endemic countries.
As other nations around the world, Bangladesh is facing enormous challenges with the novel coronavirus (COVID-19) epidemic. To design a prevention and control strategy for this new infectious disease, it is essential to first understand people’s knowledge, attitudes, and practices (KAP) regarding COVID-19. This study sought to determine KAP among rural and urban residents as well as predictors of preventive practices associated with COVID-19 in Bangladesh. A social media-based (Facebook) cross-sectional survey was conducted to explore these variables among Bangladeshi adults. Of 1520 respondents who completed the questionnaire, low level of good or sufficient knowledge of COVID-19 (70.8%) and practices associated with COVID-19 (73.8%) were found. Despite the low level of knowledge and practices, respondents’ attitude (78.9%) towards COVID-19 was relatively high. Results suggest that compared to urban, rural residents are at a particularly high risk of COVID-19 because they were found to have significantly lower knowledge (p = 0.001) and practice levels (p = 0.002) than were urban residents. Multivariable logistic regression analysis identified gender, education, knowledge of COVID-19 transmission, signs and symptoms, and sources of information as factors significantly associated with preventive practices against COVID-19. Further attention and effort should be directed toward increasing both knowledge and practices targeting the general population in Bangladesh, particularly the rural and less educated residents. Findings from this study provide baseline data that can be used to promote integrated awareness of and effective health education programs about COVID-19 prevention and control strategies in Bangladesh, and similar COVID-19 endemic countries.
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