Digital Health: An Important Public Health Tool

2022 ◽  
pp. 478-490
Author(s):  
Lina Williatte-Pellitteri ◽  
Nesrine Benyahia ◽  
Thierry Moulin ◽  
Nicolas Giraudeau
2020 ◽  
Author(s):  
Gill Kazevman ◽  
Marck Mercado ◽  
Jennifer Hulme ◽  
Andrea Somers

UNSTRUCTURED Vulnerable populations have been identified as having higher infection rates and poorer COVID-19 related outcomes, likely due to their inability to readily access primary care, follow public health directives and adhere to self-isolation guidelines. As a response to the COVID-19 pandemic, many health care services have adopted new digital solutions, relying on phone and internet connectivity. Yet, persons who are digitally inaccessible, such as those struggling with poverty or homelessness, are often unable to utilize these services. In response to this newly highlighted social disparity known as “digital health inequity”, emergency physicians at the University Health Network, Toronto, initiated a program called “PHONE CONNECT”. This novel approach attempts to improve patients’ access to health care, information and social services, as well as improve their ability to adhere to public health directives (social isolation and contact tracing). While similar programs addressing the same emerging issues have been recently described in the media, this is the first time phones are provided as a health care intervention in an emergency department. This innovative ED point-of-care intervention may have a significant impact on improving the health outcomes for vulnerable people during the COVID-19 pandemic, and even beyond it.


2020 ◽  
Vol 30 (Supplement_5) ◽  
Author(s):  
◽  

Abstract Health literacy (HL) has become an important topic in many countries. As HL - meaning the ability to access, understand, appraise and apply health information (Sørensen et al. 2012) - is important to make sound health decisions, to promote health and to take an active part in managing health and illness in everyday life and navigating the health care system. In the modern digital knowledge society, HL is also indispensable for orienting oneself in the abundance of mostly digital health information, including incorrect and false information, for locating reliable information and for assessing the trustworthiness and quality of information. However, available studies show that HL is insufficient in many countries. Low HL has - as many studies show - negative social consequences ranging from unhealthy behaviour, higher risk for diseases, less self-care and deficits in coping with illness and chronicity, to over- and misuse (extensive use) of health care. The promotion of HL is therefore an important public health task. An increasing number of population studies and policy documents currently underline this. The WHO has therefore included HL into many of its strategies, like the declarations of Shanghai (2016) and Astana (2018), and has published several publications focusing on HL, like the Solid Facts (2013), the 57th Health Evidence Network Report (2018) or the Roadmap for Implementing Health Literacy Activities (2019). In many countries, strategies and national action plans to improve HL have been developed in response to the political call for action, e.g. in Scotland, Germany and recently also in Portugal. Other countries and regions are currently working on the development of a HL action plan, e.g. Belgium and the WHO European Region action plan on HL. The development and especially the implementation strategies of action plans in different countries and the experiences gained will be discussed comparatively in the workshop. Following an introduction (10'), two countries, which already have action plans will introduce their implementation strategy in one presentation each: Germany and Portugal (30'). This will be followed by two presentations of countries/regions in which action plans are currently being developed: Belgium and WHO Europe (30'). Afterwards the participants will have the opportunity to ask questions and discuss on the different strategies (20'). The workshop will help other initiatives to successfully develop and implement policy plans and strategies in different fields of public health. Key messages Strategies and national action plans to improve HL have been developed in different countries/regions. It is important to reflect on the chosen development and implementation strategies and to discuss their effects, successes and barriers.


Pathogens ◽  
2021 ◽  
Vol 10 (4) ◽  
pp. 400
Author(s):  
Sarah N. Wilson ◽  
Krisangel López ◽  
Sheryl Coutermash-Ott ◽  
Dawn I. Auguste ◽  
Danielle L. Porier ◽  
...  

La Crosse virus (LACV) is the leading cause of pediatric viral encephalitis in North America, and is an important public health pathogen. Historically, studies involving LACV pathogenesis have focused on lineage I strains, but no former work has explored the pathogenesis between or within lineages. Given the absence of LACV disease in endemic regions where a robust entomological risk exists, we hypothesize that some LACV strains are attenuated and demonstrate reduced neuroinvasiveness. Herein, we compared four viral strains representing all three lineages to determine differences in neurovirulence or neuroinvasiveness using three murine models. A representative strain from lineage I was shown to be the most lethal, causing >50% mortality in each of the three mouse studies. However, other strains only presented excessive mortality (>50%) within the suckling mouse neurovirulence model. Neurovirulence was comparable among strains, but viruses differed in their neuroinvasive capacities. Our studies also showed that viruses within lineage III vary in pathogenesis with contemporaneous strains, showing reduced neuroinvasiveness compared to an ancestral strain from the same U.S. state (i.e., Connecticut). These findings demonstrate that LACV strains differ markedly in pathogenesis, and that strain selection is important for assessing vaccine and therapeutic efficacies.


2021 ◽  
pp. e1-e4
Author(s):  
Chelsea L. Ratcliff ◽  
Melinda Krakow ◽  
Alexandra Greenberg-Worisek ◽  
Bradford W. Hesse

Objectives. To examine prevalence and predictors of digital health engagement among the US population. Methods. We analyzed nationally representative cross-sectional data on 7 digital health engagement behaviors, as well as demographic and socioeconomic predictors, from the Health Information National Trends Survey (HINTS 5, cycle 2, collected in 2018; n = 2698–3504). We fitted multivariable logistic regression models using weighted survey responses to generate population estimates. Results. Digitally seeking health information (70.14%) was relatively common, whereas using health apps (39.53%) and using a digital device to track health metrics (35.37%) or health goal progress (38.99%) were less common. Digitally communicating with one’s health care providers (35.58%) was moderate, whereas sharing health data with providers (17.20%) and sharing health information on social media (14.02%) were uncommon. Being female, younger than 65 years, a college graduate, and a smart device owner positively predicted several digital health engagement behaviors (odds ratio range = 0.09–4.21; P value range < .001–.03). Conclusions. Many public health goals depend on a digitally engaged populace. These data highlight potential barriers to 7 key digital engagement behaviors that could be targeted for intervention. (Am J Public Health. Published online ahead of print May 20, 2021: e1–e4. https://doi.org/10.2105/AJPH.2021.306282 )


2021 ◽  
Author(s):  
Valentin Ritschl ◽  
Fabian Eibensteiner ◽  
Erika Mosor ◽  
Maisa Omara ◽  
Lisa Sperl ◽  
...  

BACKGROUND On January 30, 2020, the World Health Organization (WHO) Emergency Committee declared the rapid worldwide spread of Coronavirus Disease 2019 (COVID-19) a global health emergency. By December 2020, the safety and efficacy of the first COVID-19 vaccines had been demonstrated. However, global vaccination coverage rates have remained below expectations. Mandatory vaccination is now being controversially discussed and has been enacted in some developed countries, while the vaccination rate is very low in many developing countries. We used the Twitter survey system as a viable method to quickly and comprehensively gather international public health insights on mandatory vaccination against COVID-19. OBJECTIVE The purpose of this study was to understand better the public's perception of mandatory COVID-19 vaccination in real-time utilizing Twitter polls. METHODS Two Twitter polls were developed to seek the public's opinion on the possibility of mandatory vaccination. The polls were pinned to the Digital Health and Patient Safety Platform's Twitter timeline for one week in mid-November 2021, three days after the official public announcement of mandatory COVID-19 vaccination in Austria. Twitter users were asked to participate and retweet the polls to reach the largest possible audience. RESULTS Our Twitter polls revealed two extremes on the topic of mandatory vaccination against COVID-19. Almost half of the respondents (49% [1,246/2,545]) favour mandatory vaccination, at least in certain areas. This attitude is in contrast to the 45.7% (1,162/2,545) who categorically reject mandatory vaccination. 26.3% (621/2,365) of participating Twitter users said they would never get vaccinated, which is reflected by the current vaccination coverage rate. Concatenating interpretation of these two polls needs to be done cautiously as participating populations might greatly differ. CONCLUSIONS Mandatory vaccination against COVID-19 (in at least certain areas) is favoured by less than 50%, whereas it is vehemently opposed by almost half of the surveyed Twitter users. Since (social) media strongly influences public perceptions and views through and social media discussions and surveys specifically susceptible to the "echo chamber effect", the results can be seen as a momentary snapshot. Therefore, the results of this study need to be complemented by long-term surveys to maintain their validity.


2021 ◽  
Vol 32 (7) ◽  
pp. 282-287
Author(s):  
Alison While

Vaccine hesitancy is a concern both globally and within the UK. Alison While reviews the evidence relating to vaccine hesitancy, its underlying factors and the sociodemographic variations Vaccination is an important public health intervention, but its effectiveness depends upon the uptake of vaccination reaching sufficient levels to yield ‘herd’ immunity. While the majority of the UK hold positive attitudes about vaccination, some people, including health professionals, decline vaccinations. This article reviews the evidence relating to vaccine hesitancy, its underlying factors and the sociodemographic variations.


2017 ◽  
Vol 16 (06) ◽  
pp. 397-399
Author(s):  
Narendrakumar Barad

AbstractPoisonous snake bite is one of the important public health hazards in developing countries, such as India, where majority of the population resides in rural areas. Among various poisonous species of snakes, Russell's viper venom causes neurotoxicity, myotoxicity, hemolysis, and coagulopathies leading to shock and acute kidney injury. Pituitary apoplexy causing acute hypopituitarism is an extremely rare but treatable complication following viper bite. Here in, we report the case of a 14-year-old boy admitted with Russell's viper bite complicated by disseminated intravascular coagulation (DIC), acute kidney injury, and pituitary apoplexy with secondary acute hypopituitarism.


2020 ◽  
Vol 30 (Supplement_5) ◽  
Author(s):  
C E Chronaki ◽  
A Miglietta

Abstract Evidence-based decision-making is central to public health. Implementing evidence-informed actions is most challenging during a public health emergency as in an epidemic, when time is limited, scientific uncertainties and political pressures tend to be high, and reliable data is typically lacking. The process of including data for preparedness and training for evidence-based decision making in public health emergencies is not systematic and is complicated by many barriers as the absence of common digital tools and approaches for resource planning and update of response plans. Health Technology Assessment (HTA) is used with the aim to improve the quality and efficiency of public health interventions and to make healthcare systems more sustainable. Many of today's public health crises are also cross-border, and countries need to collaborate in a systematic and standardized way in order to enhance interoperability to share data and to plan coordinated response. Digital health tools have an important role to play in this setting, facilitating use of knowledge about the population that can potentially affected by the crisis within and across regional and national borders. To strengthen the impact of scientific evidence on decision-making for public health emergency preparedness and response, it is necessary to better define and align mechanisms through which interdisciplinary evidence feeds into decision-making processes during public health emergencies and the context in which these mechanisms operate. Activities and policy development in the HTA network could inform this process. The objective of this presentation is to identify barriers for evidence-based decision making during public health emergencies and discuss how standardization in digital health and HTA processes may help overcome these barriers leading to more effective coordinated and evidence-based public health emergency response.


2020 ◽  
Vol 44 ◽  
Author(s):  
Juliana M Betts ◽  
Ee Laine Tay ◽  
Paul D R Johnson ◽  
Caroline J Lavender ◽  
Katherine B Gibney ◽  
...  

Laboratory-confirmed infection with Mycobacterium ulcerans is currently notifiable to health departments in several jurisdictions. Accurate surveillance is imperative to understanding current and emerging areas of endemicity and to facilitate research into a neglected tropical disease with poorly-understood transmission dynamics. The state of Victoria currently reports some of the highest numbers of M. ulcerans cases in the world each year, with 340 cases notified in 2018 (an incidence of 5.5 per 100,000 population). In May 2019, a group of clinical, laboratory and public health experts met to discuss a new case definition for the surveillance of M. ulcerans disease in Victoria, incorporating clinical and epidemiological elements. The new case definition supports important public health messaging and actions for residents and visitors to popular tourist areas in Victoria.


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