scholarly journals Risk Perception and Depression in Public Health Crises: Evidence from the COVID-19 Crisis in China

2020 ◽  
Vol 17 (16) ◽  
pp. 5728 ◽  
Author(s):  
Yubin Ding ◽  
Junling Xu ◽  
Sisi Huang ◽  
Peipei Li ◽  
Cuizhen Lu ◽  
...  
Keyword(s):  
Public Health ◽  
Mental Health ◽  
Risk Perception ◽  
Prevention And Control ◽  
Associated Factors ◽  
Distance Perception ◽  
Health Crisis ◽  
Negatively Associated ◽  
Public Health Crisis ◽  
And Control

Background: Scant attention has been paid to how risk perceptions of public health crises may affect people’s mental health. Aims: The aims of this study are to (1) construct a conceptual framework for risk perception and depression of people in public health crises, (2) examine how the mental health of people in the crisis of Coronavirus Disease 2019 (COVID-19) is affected by risk perception and its associated factors, including distance perception of the crisis and support of prevention and control policies, and (3) propose policy recommendations on how to deal with psychological problems in the current COVID-19 crisis. Methods: Online questionnaire survey was implemented. A total of 6373 people visited the questionnaire online, 1115 people completed the questionnaire, and the number of valid questionnaires was 1081. Structural equation modeling was employed for data analysis. Results: Risk perception and its associated factors significantly affect the mental health of people in public health crises. Specifically, (1) distance perception of public health crises is negatively associated with depression among people, (2) affective risk perception is positively associated with depression of people in public health crises, (3) cognitive risk perception is negatively associated with depression of people in public health crises, and (4) support of prevention and control policies is negatively associated with depression of people in public health crises. Conclusion: The findings of this study suggest that risk perception plays an important role in affecting the mental health of people in a public health crisis. Therefore, health policies aiming to improve the psychological wellbeing of the people in a public health crisis should take risk perception into consideration.

scholarly journals The Evolution Model of Public Risk Perception Based on Pandemic Spreading Theory under Perspective of COVID-19

Complexity ◽  
2021 ◽  
Vol 2021 ◽  
pp. 1-10
Author(s):  
Yi-Cheng Zhang ◽  
Zhi Li ◽  
Guo-Bing Zhou ◽  
Nai-Ru Xu ◽  
Jia-Bao Liu
Keyword(s):  
Public Health ◽  
Risk Perception ◽  
Social Order ◽  
Prevention And Control ◽  
Negative Impact ◽  
Control Measures ◽  
The Public ◽  
Public Health Emergencies ◽  
Public Risk ◽  
And Control

After the occurrence of public health emergencies, due to the uncertainty of the evolution of events and the asymmetry of pandemic information, the public’s risk perception will fluctuate dramatically. Excessive risk perception often causes the public to overreact to emergencies, resulting in irrational behaviors, which have a negative impact on economic development and social order. However, low-risk perception will reduce individual awareness of prevention and control, which is not conducive to the implementation of government pandemic prevention and control measures. Therefore, it is of great significance to accurately evaluate public risk perception for improving government risk management. This paper took the evolution of public risk perception based on the COVID-19 region as the research object. First, we analyze the characteristics of infectious diseases in the evolution of public risk perception of public health emergencies. Second, we analyze the characteristics of risk perception transmission in social networks. Third, we establish the dynamic model of public risk perception evolution based on SEIR, and the evolution mechanism of the public risk perception network is revealed through simulation experiments. Finally, we provide policy suggestions for government departments to deal with public health emergencies based on the conclusions of this study.

scholarly journals Early surveillance and public health emergency disposal measures between novel coronavirus disease 2019 and avian influenza in China: a case-comparison study

2020 ◽  
Author(s):  
Tiantian Zhang ◽  
Wenming Shi ◽  
Ying Wang ◽  
Ge Bai ◽  
Ruiming Dai ◽  
...  
Keyword(s):  
Public Health ◽  
Avian Influenza ◽  
Prevention And Control ◽  
Public Health Emergency ◽  
Comparison Study ◽  
Health Crisis ◽  
Case Comparison ◽  
The Government ◽  
Novel Coronavirus ◽  
And Control

AbstractBackgroundThe novel coronavirus disease 2019 (COVID-19) outbreak is spreading rapidly throughout China and the world. Hence, early surveillance and public health emergency disposal are considered crucial to curb this emerging infectious disease. However, studies that investigated the early surveillance and public health emergency disposal for the prevention and control of the COVID-19 outbreak in China are relatively few. We aimed to compare the strengths and weaknesses of early surveillance and public health emergency disposal for prevention and control between COVID-19 and H7N9 avian influenza, which was commended by the international community, in China.MethodsA case-comparison study was conducted using a set of six key time nodes to form a reference framework for evaluating early surveillance and public health emergency disposal between H7N9 avian influenza (2013) in Shanghai, China and COVID-19 in Wuhan, China.FindingsA report to the local Center for Disease Control and Prevention, China, for the first hospitalized patient was sent after 6 and 20 days for H7N9 avian influenza and COVID-19, respectively. In contrast, the pathogen was identified faster in the case of COVID-19 than in the case of H7N9 avian influenza (12 days vs. 31 days). The government response regarding COVID-19 was 10 days later than that regarding avian influenza. The entire process of early surveillance and public health emergency disposal lasted 5 days longer in COVID-19 than in H7N9 avian influenza (46 days vs. 41 days).ConclusionsThe identification of the unknown pathogen improved in China between the outbreaks of avian influenza and COVID-19. The longer emergency disposal period in the case of COVID-19 could be attributed to the government’s slower response to the epidemic. Improving public health emergency management could lessen the adverse social effects of emerging infectious diseases and public health crisis in the future.ContributorsTZ, WS, and LL designed the project, processed and analyzed the data, and wrote the manuscript. YW, GB, RD, and QW edited the manuscript. All authors revised the draft.

scholarly journals Save for Safe: Effect of COVID-19 Pandemic on Consumers' Saving and Spending Behavior in China

2021 ◽  
Vol 12 ◽  
Author(s):  
Xiaotong Jin ◽  
Yurou Zhao ◽  
Wei Song ◽  
Taiyang Zhao
Keyword(s):  
Public Health ◽  
Risk Perception ◽  
Positive Impact ◽  
Health Crisis ◽  
Mediating Role ◽  
Public Health Emergencies ◽  
Public Health Crisis ◽  
Spending Behavior ◽  
Moderating Role

In public health emergencies, people are more willing to save money rather than spending it, which is not conductive to economic development and recovery. Due to the absence of relevant research, the internal logic of this phenomenon is not clear. In the context of the COVID-19 pandemic, this study systematically explored whether and why public health emergencies stimulate consumers' preference for saving (vs. spending). We conducted two online surveys and used methods including stepwise regression analysis and bootstrapping to test the hypotheses. The first survey, with 1,511 participants from China in February 2020, indicates that the severity of emergencies has a significant positive impact on the populations' willingness to save (vs. spend). Risk perception plays a mediating role between the severity of emergencies and consumers' saving (vs. spending) willingness. Materialism plays a moderating role between risk perception and an individual's saving (vs. spending) willingness, individuals who are more materialistic have a lower saving (vs. spending) willingness when they perceive the risks of the pandemic. To verify the duration of the above effects, we conducted a follow-up survey consisted of 466 instances in August 2020. It is noteworthy that the above effects are not significant during the post-pandemic period. Thus, spending behavior in public health emergencies can be motived by reducing risk perception and increasing materialism. These findings can provide a valuable inspiration for public health, crisis management, and economic recovery during public health emergencies.

scholarly journals Online Mindfulness May Target Psychological Distress and Mental Health during COVID-19

2021 ◽  
Vol 10 ◽  
pp. 216495612110024
Author(s):  
Suzan R Farris ◽  
Licia Grazzi ◽  
Miya Holley ◽  
Anna Dorsett ◽  
Kelly Xing ◽  
...  
Keyword(s):  
Public Health ◽  
Mental Health ◽  
Psychological Distress ◽  
Mindfulness Meditation ◽  
Well Being ◽  
Web Content ◽  
Health Crisis ◽  
Public Health Crisis ◽  
Helping Others ◽  
The Impact

Background The COVID-19 pandemic has dramatically affected mental health, creating an urgent need for convenient and safe interventions to improve well-being. Online mindfulness interventions show promise for improving depression, anxiety, and general well-being. Objective To assess: 1) the impact of online mindfulness on psychological distress, 2) altruistic efforts, and 3) the quantity, quality, and availability of online mindfulness resources during the COVID-19 pandemic. Methods 233 participants (203 U.S.; 20 international; 10 unknown) participated in this prospective, single-arm, non-randomized clinical trial of a single online mindfulness meditation session with pre- and post-surveys. Main Outcome Measures (a) Mindfulness session helpfulness, online platform effectiveness, and immediate pre- to post-session changes in momentary stress, anxiety, and COVID-19 concern; (b) qualitative themes representing how people are helping others during the pandemic; (c) absolute changes in quantity of mindfulness-oriented web content and free online mindfulness resource availability from May to August 2020. Results Most participants felt the online mindfulness session was helpful and the electronic platform effective for practicing mindfulness (89%, 95% CI: [82 to 93%]), with decreased momentary anxiety (76%; 95% CI: [69 to 83%]), stress (80%; [72 to 86%]), and COVID-19 concern (55%; [46 to 63%]), (p < 0.001 for each measure). Participants reported helping others in a variety of ways during the pandemic, including following public health guidelines, conducting acts of service and connection, and helping oneself in hopes of helping others. “Mindfulness + COVID” search results increased by 52% from May to August 2020. Most (73%) Academic Consortium for Integrative Medicine and Health member websites offer free online mindfulness resources. Conclusions Virtual mindfulness is an increasingly accessible intervention available world-wide that may reduce psychological distress during this isolating public health crisis. Kindness and altruism are being demonstrated during the pandemic. The consolidated online mindfulness resources provided may help guide clinicians and patients.

The wounds that do not heal: Black expendability and the traumatizing aftereffects of anti-Black police violence

2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Ingrid R.G. Waldron
Keyword(s):  
Public Health ◽  
Mental Health ◽  
Health Impacts ◽  
Black Communities ◽  
Police Violence ◽  
Health Crisis ◽  
Content Type ◽  
The Public ◽  
Public Health Crisis ◽  
Black Police

PurposeThe murders of Black people at the hands of police in 2020 have led to global protests that have called on public officials to defund or abolish the police. What has been drowned out in these conversations, however, is the traumatizing aftereffects of anti-Black police violence as a public health crisis. In this paper, I argue that the racial terrorism of anti-Black police violence is a deeply felt wound in Black communities that extends beyond the individuals who directly experience it and that this type of collective trauma must be understood as an urgent public health crisis.Design/methodology/approachUsing published studies and online commentaries on anti-Black police violence and its mental health impacts in Canada and the United States, this paper examines the mental health impacts of anti-Black police violence at both the individual and community levels.FindingsA public health response to the traumatizing aftereffects of anti-Black police violence and other forms of state violence must highlight important policy imperatives, such as policies of action focused on improving the public health system. It must also encompass a recognition that the public health crisis of anti-Black police violence is not solvable solely by public health agencies alone. Rather, strategic opportunities to address this crisis arise at every level of governmental interaction, including law enforcement, health care, employment, business, education and the media.Originality/valueWhile the impact of anti-Black police violence on the mental health of Black individuals has been emerging in the literature over the last several years, what has been less focused on and what I address in this paper is how the threat of that violence lingers in Black communities long after the protestors have packed up their megaphones, resulting in collective trauma in Black communities.

scholarly journals Resilience Modeling Method of Airport Network Affected by Global Public Health Events

2021 ◽  
Vol 2021 ◽  
pp. 1-13
Author(s):  
Jiuxia Guo ◽  
Xinping Zhu ◽  
Chenxi Liu ◽  
ShuzhiSam Ge
Keyword(s):  
Public Health ◽  
Positive Impact ◽  
Control Strategies ◽  
Aviation Industry ◽  
Global Public Health ◽  
Health Crisis ◽  
Public Health Crisis ◽  
Global Pandemic ◽  
Health Event ◽  
And Control

The COVID-19 global pandemic hit the aviation industry hard since the end of 2019. It has had an immediate, dramatic impact on airport traffic and revenue. Airports are the important nodes in the aviation system network, and the failure of a single airport can often affect the surrounding airports. The purpose of our analysis is to show how is the resilience and recovery of airports in the global public health crisis. Much research on resilience can be found in air transportation networks facing natural hazards or extreme weather, which focus on the robustness of the airport network. These methods are not suitable for the global public health event. Therefore, based on the collection of existing data, we combined with existing resilience measurement methods to analyze the resilience and recovery of airports during the global public health crisis. The resilience metrics results reflect the recovery of airports very well under different strategies. Here, we analyze airport network resilience by considering the performance-based methods. We integrate some metrics such as aircraft movements, passenger throughput, and freight throughput in the resilience metrics model, comparing the resilience evaluation under different preventive and control strategies, which can reflect the airport’s recovery speed during the COVID-19 pandemic. Our analysis indicates that the aviation system network deteriorates soon after the COVID-19 outbreak, but the recovery level of the aviation industry depends on what measures are taken to prevent and control the COVID-19 epidemic. In particular, the recovery of the aviation system network in Europe takes longer than in China, due to different prevention and control strategies for COVID-19. The study proves that the emergency response ability of the country for the public health crisis has a significant positive impact on speeding up the recovery of the aviation system.

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