Bo Zhao

Dr. Bo Zhao

Yonsei Global Health Center, Yonsei University, Wŏnju, Gangwon, Republic of Korea
orcid

Research Focus & Metrics

Academic Career Length

7Years (2020-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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16 May 2022 in BMJ Global Health
Verified
Journal Article
Open access
PDF file
DMDaniel F Morse
Daniel F Morse
SSSahil Sandhu
Sahil Sandhu
KMKate Mulligan
Kate Mulligan
STStephanie Tierney
Stephanie Tierney
MPMarie Polley
Marie Polley
KHKerryn Husk
Kerryn Husk
Social prescribing is an approach that aims to improve health and well-being. It connects individuals to non-clinical services and supports that address social needs, such as those related to loneliness, housing instability and mental health. At the person level, social prescribing can give individuals the knowledge, skills, motivation and confidence to manage their own health and well-being. At the society level, it can facilitate greater collaboration across health, social, and community sectors to promote integrated care and move beyond the traditional biomedical model of health. While the term social prescribing was first popularised in the UK, this practice has become more prevalent and widely publicised internationally over the last decade. This paper aims to illuminate the ways social prescribing has been conceptualised and implemented across 17 countries in Europe, Asia, Australia and North America. We draw from the ‘Beyond the Building Blocks’ framework to describe the essential inputs for adopting social prescribing into policy and practice, related to service delivery; social determinants and household production of health; workforce; leadership and governance; financing, community organisations and societal partnerships; health technology; and information, learning and accountability. Cross-cutting lessons can inform country and regional efforts to tailor social prescribing models to best support local needs.

Bo ZhaoBo Zhao
Bo Zhao
FKFanlei Kong
Fanlei Kong
Myo Nyein AungMyo Nyein Aung
Myo Nyein Aung
MYMotoyuki Yuasa
Motoyuki Yuasa
Eun Woo NamEun Woo Nam
Eun Woo Nam
This study assessed university students’ knowledge and precaution practices of Novel Coronavirus (COVID-19) in South Korea, China, and Japan, and investigated their depressive states during the pandemic. This cross-sectional survey collected data from 821 respondents, using an anonymous online questionnaire designed by the Yonsei Global Health Center, from 23 March to 20 April 2020, which included socio-demographic questions, knowledge and perceptions of COVID-19, preventative practices, and the Patient Health Questionnaire-9 (PHQ-9) scale to assess mental health. High proportions of respondents showed good knowledge of the transmission pathways and information related to COVID-19. Contact history as well as concerns about family members and the disease showed statistically significant distinctions by nationality and gender. On the whole, all participants reported good levels of preventative practices. The Chinese group reported the highest preventative practice scores; and females scored higher than males. Moreover, the Japanese group showed the most severe depressive states; overall, females experienced more severe depression than males. Thus, authorities should especially emphasize the importance of COVID-19 precautions to males. Educational departments and health authorities should observe the mental health of university adults during the pandemic and plan interventions to improve it.

1 April 2022 in Frontiers in Psychiatry
Verified
Journal Article
Open access
Muhammad Mainuddin PatwaryMuhammad Mainuddin Patwary
Muhammad Mainuddin Patwary
ADAsma Safia Disha
Asma Safia Disha
MBMondira Bardhan
Mondira Bardhan
ZHZahidul Haque
Zahidul Haque
PKPervez Kabir
Pervez Kabir
SSSheikh Shoib
Sheikh Shoib
Background: University students’ knowledge, attitude, and practice (KAP) toward COVID-19 are vital to prevent the spread of the virus, especially in the context of developing countries. Consequently, the present study aimed to determine the KAP levels of university students and associated anxiety during the earlier stage of the pandemic in Bangladesh.Methods: A cross-sectional, online study with 544 university students was conducted during April 17–May 1, 2020. The questionnaire incorporated several KAP-related test items aligned with the World Health Organization (WHO) guidelines. Anxiety was measured with the 2-item Generalized Anxiety Disorder scale (GAD-2). Multivariable logistic regression analysis was performed to determine the association between KAP levels and anxiety adjusting for sociodemographic variables. Subgroup analyses included rerunning models stratified by gender and quarantine status.Results: Approximately 50% of students showed high levels of knowledge about COVID-19 guidelines, 59% reported behavioral practices that aligned with COVID-19 guidelines, and 39% had negative attitudes toward COVID-19 guidelines. Attitudes differed by anxiety (χ2 = 23.55, p < 0.001); specifically, negative attitudes were associated with higher anxiety (OR: 2.40, 95% CI = 1.66–3.46, p < 0.001). Associations were significant for male (OR = 2.36; 95% CI = 1.45–3.84, p < 0.001) and female (OR = 2.45; 95% CI = 1.3–4.34; p < 0.001) students. Stratified analyses found non-quarantined students with negative attitudes had three times the chance of experiencing anxiety (OR = 3.14, 95% CI: 1.98–4.98, p < 0.001). Non-quarantined students with low levels of knowledge had half the chance of developing anxiety (OR = 0.49, 95% CI: 0.31–0.78, p < 0.01).Conclusion: Based on these findings, it is recommended that university authorities continue to prioritize proactive and effective measures to develop higher levels of knowledge, more positive attitudes and better behavioral practices regarding COVID-19 for the mental health of their students.

11 May 2023 in Environmental Science and Pollution Research
Verified
Journal Article
Open access
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FHFallah Hashemi
Fallah Hashemi
Lori HoepnerLori Hoepner
Lori Hoepner
FHFarahnaz Soleimani Hamidinejad
Farahnaz Soleimani Hamidinejad
Daniela HaluzaDaniela Haluza
Daniela Haluza
SASima Afrashteh
Sima Afrashteh
MHMohammad Hoseini
Mohammad Hoseini
COVID-19 has affected all aspects of human life so far. From the outset of the pandemic, preventing the spread of COVID-19 through the observance of health protocols, especially the use of sanitizers and disinfectants was given more attention. Despite the effectiveness of disinfection chemicals in controlling and preventing COVID-19, there are critical concerns about their adverse effects on human health. This study aims to assess the health effects of sanitizers and disinfectants on a global scale. A total of 91,056 participants from 154 countries participated in this cross-sectional study. Information on the use of sanitizers and disinfectants and health was collected using an electronic questionnaire, which was translated into 26 languages via web-based platforms. The findings of this study suggest that detergents, alcohol-based substances, and chlorinated compounds emerged as the most prevalent chemical agents compared to other sanitizers and disinfectants examined. Most frequently reported health issues include skin effects and respiratory effects. The Chi-square test showed a significant association between chlorinated compounds (sodium hypochlorite and per-chlorine) with all possible health effects under investigation (p-value <0.001). Examination of risk factors based on multivariate logistic regression analysis showed that alcohols and alcohols-based materials were associated with skin effects (OR, 1.98; 95%CI, 1.87–2.09), per-chlorine was associated with eye effects (OR, 1.83; 95%CI, 1.74–1.93), and highly likely with itching and throat irritation (OR, 2.00; 95%CI, 1.90–2.11). Furthermore, formaldehyde was associated with a higher prevalence of neurological effects (OR, 2.17; 95%CI, 1.92–2.44). Furthermore, formaldehyde was associated with a higher prevalence of neurological effects (OR, 2.17; 95%CI, 1.92–2.44). The use of sodium hypochlorite and per-chlorine also had a high chance of having respiratory effects. The findings of the current study suggest that health authorities need to implement more awareness programs about the side effects of using sanitizers and disinfectants during viral epidemics especially when they are used or overused.
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31 October 2020 in Healthcare Informatics Research
Verified
Journal Article
Open access
PDF file
HLHocheol Lee
Hocheol Lee
ENEun Bi Noh
Eun Bi Noh
SCSea Hwan Choi
Sea Hwan Choi
Bo ZhaoBo Zhao
Bo Zhao
Eun Woo NamEun Woo Nam
Eun Woo Nam
This study analyzed the perceptions and emotions of Korean and Japanese citizens regarding coronavirus disease 2019 (COVID-19). It examined the frequency of words used in Korean and Japanese tweets regarding COVID-19 and the corresponding changes in their interests. This cross-sectional study analyzed Twitter posts (Tweets) from February 1, 2020 to April 30, 2020 to determine public opinion of the COVID-19 pandemic in Korea and Japan. We collected data from Twitter (https://twitter.com/), a major social media platform in Korea and Japan. Python 3.7 Library was used for data collection. Data analysis included KR-WordRank and frequency analyses in Korea and Japan, respectively. Heat diagrams, word clouds, and rank flowcharts were also used. Overall, 1,470,673 and 4,195,457 tweets were collected from Korea and Japan, respectively. The word trend in Korea and Japan was analyzed every 5 days. The word cloud analysis revealed "COVID-19", "Shinchonji", "Mask", "Daegu", and "Travel" as frequently used words in Korea. While in Japan, "COVID-19", "Mask", "Test", "Impact", and "China" were identified as high-frequency words. They were divided into four categories: social distancing, prevention, issue, and emotion for the rank flowcharts. Concerning emotion, "Overcome" and "Support" increased from February in Korea, while "Worry" and "Anxiety" decreased in Japan from April 1. As a result of the trend, people's interests in the economy were high in both countries, indicating their reservations on the economic downturn. Therefore, focusing policies toward economic stability is essential. Although the interest in prevention increased since April in both countries, the general public's relaxation regarding COVID-19 was also observed.

13 January 2023 in SSM - Population Health
Verified
Journal Article
Open access
Bo ZhaoBo Zhao
Bo Zhao
JKJi Eon Kim
Ji Eon Kim
JMJiyoung Moon
Jiyoung Moon
ENEun Woo Nam
Eun Woo Nam
Social engagement serves as the foundation for social connections by providing a sense of belonging, social identity, and fulfillment. Previous studies have mainly focused on the one-way relationship between social engagement and subjective health among older individuals, and little attention has been paid to their mutual relationship. Therefore, this study aimed to examine the mutual association relationship between social engagement and their subjective health in older Koreans. Seven waves of data samples (aged ≥60 years) from 2006 to 2018 from the Korean Longitudinal Study of Aging (KLoSA) was used in this study. Descriptive analysis, chi-squared tests, 2-year lagged Generalized estimating equation (GEE) model, and cross-lagged panel model were performed to investigate the mutual association between social engagement and subjective health among six survey periods. Results of the GEE model revealed when controlling for other variables, older Koreans who reported good subjective health only had a higher OR (1.678 vs. 1.650, p < 0.001) of participating in social engagement than those who had bad subjective health in 2006-2008 period; the occurrence rate of more social engagement was significantly higher among older adults with good subjective health than among those with bad subjective health (five out six survey periods). Cross-lagged analysis showed similar results that coefficients of social engagement on subjective were relatively larger in three survey periods; coefficients of subjective health on social engagement were relatively larger in the other three survey periods. The impact of social engagement on subjective health might be greater than that of subjective health on social engagement. All-around participation and engagement of older people in society have become a consensus among the international community. In view of the single social engagement activities and less relevant participation channels in Korea, government departments should consider not only regional but also local characteristics to create more social participation opportunities for older individuals.