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Reaching further: Lessons from the implementation of the WHO Basic Emergency Care Course Companion App in Tanzania. Afr J Emerg Med 2021; 11:325-330. [PMID: 34012767 PMCID: PMC8113840 DOI: 10.1016/j.afjem.2021.04.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Revised: 03/18/2021] [Accepted: 04/14/2021] [Indexed: 11/24/2022] Open
Abstract
Introduction The World Health Organization's (WHO's) Basic Emergency Care (BEC) course was developed to address training gaps in low- and middle-income countries (LMICs). Simultaneously, LMICs have experienced an unprecedented increase in the number of cell phone and internet users. We developed a mobile application adjunct to the BEC course (BEC app) and sought to assess the reach of the BEC app. Methods Forty-six BEC course participants, made up of doctors and nurses from three hospital sites in Tanzania, were given access to the BEC app with download instructions. Moderators tracked mobile access characteristics and barriers. This is a descriptive study outlining the implementation of the BEC app and associated findings from the process. Results Fewer than 10% of participants were able to independently download and use the application. The download process revealed three key barrier areas: accessibility (no smartphone, smartphone without charge, no access to data/WiFi to download app, increased cost of data), technical (outdated operating system, inconsistent access to data/WiFi to run the app, insufficient phone storage), and participant-related characteristics (variability in smartphone literary, language discordance, smartphone turnover). Of the 46 participants, 29 (63%) were able to download and use the BEC app successfully with moderator support. Conclusions There is potential utility of mobile health in LMICs. However, barriers still exist to reaching the largest possible audience for these initiatives. The importance of app compatibility with a broad range of operating systems and limitation of the amount of data needed to download and use the app was underscored by our study. Moreover, creative solutions are needed to facilitate large-scale roll-outs of mobile health interventions, such as a distribution model that relies on super user and peer support rather than an individual moderator. Additional local perspectives on the download process and the utilisation and acceptance of the application post-implementation are needed.
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Mishra SR, Lygidakis C, Neupane D, Gyawali B, Uwizihiwe JP, Virani SS, Kallestrup P, Miranda JJ. Combating non-communicable diseases: potentials and challenges for community health workers in a digital age, a narrative review of the literature. Health Policy Plan 2019; 34:55-66. [PMID: 30668690 DOI: 10.1093/heapol/czy099] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/30/2018] [Indexed: 11/13/2022] Open
Abstract
The use of community health workers (CHWs) has been explored as a viable option to provide home health education, counselling and basic health care, notwithstanding their challenges in training and retention. In this manuscript, we review the evidence and discuss how the digitalization affects the CHWs programmes for tackling non-communicable diseases (NCDs) in low- and middle-income countries (LMICs). We conducted a review of literature covering two databases: PubMED and Embase. A total of 97 articles were abstracted for full text review of which 26 are included in the analysis. Existing theories were used to construct a conceptual framework for understanding how digitalization affects the prospects of CHW programmes for NCDs. The results are divided into two themes: (1) the benefits of digitalization and (2) the challenges to the prospects of digitalization. We also conducted supplemental search in non-peer reviewed literature to identify and map the digital platforms currently in use in CHW programmes. We identified three benefits and three challenges of digitalization. Firstly, it will help improve the access and quality of services, notwithstanding its higher establishment and maintenance costs. Secondly, it will add efficiency in training and personnel management. Thirdly, it will leverage the use of data generated across grass-roots platforms to further research and evaluation. The challenges posed are related to funding, health literacy of CHWs and systemic challenges related to motivating CHWs. Several dozens of digital platforms were mapped, including mobile-based networking devices (used for behavioural change communication), Web-applications (used for contact tracking, reminder system, adherence tracing, data collection and decision support), videoconference (used for decision support) and mobile applications (used for reminder system, supervision, patients' management, hearing screening and tele-consultation). The digitalization efforts of CHW programmes are afflicted by many challenges, yet the rapid technological penetration and acceptability coupled with the gradual fall in costs constitute encouraging signals for the LMICs. Both CHWs interventions and digital technologies are not inexpensive, but they may provide better value for the money when applied at the right place and time.
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Affiliation(s)
- Shiva Raj Mishra
- COBIN Project, Nepal Development Society, Bharatpur-10, Narayani Zone, Chitwan, Nepal
| | - Charilaos Lygidakis
- Research Unit INSIDE, University of Luxembourg, Porte des Sciences L Esch-sur-Alzette, Luxembourg
| | - Dinesh Neupane
- COBIN Project, Nepal Development Society, Bharatpur-10, Narayani Zone, Chitwan, Nepal
| | - Bishal Gyawali
- COBIN Project, Nepal Development Society, Bharatpur-10, Narayani Zone, Chitwan, Nepal.,Department of Public Health, Aarhus University, Bartholins Allé 2, Aarhus C, Denmark
| | - Jean Paul Uwizihiwe
- Department of Public Health, Aarhus University, Bartholins Allé 2, Aarhus C, Denmark
| | - Salim S Virani
- Section of Cardiology, Michael E. DeBakey Veterans Affairs Medical Center; Cardiovascular Disease Section, Baylor College of Medicine; and Center for Cardiovascular Disease Prevention, Methodist DeBakey Heart and Vascular Center; Houston, TX, United States
| | - Per Kallestrup
- Department of Public Health, Aarhus University, Bartholins Allé 2, Aarhus C, Denmark
| | - J Jaime Miranda
- Director, CRONICAS Centre of Excellence in Chronic Diseases, Universidad Peruana Cayetano Heredia, Armendáriz 497, 2do piso, Miraflores, Lima 18, Perú
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Wallis L, Blessing P, Dalwai M, Shin SD. Integrating mHealth at point of care in low- and middle-income settings: the system perspective. Glob Health Action 2018; 10:1327686. [PMID: 28838302 PMCID: PMC5645717 DOI: 10.1080/16549716.2017.1327686] [Citation(s) in RCA: 65] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
While the field represents a wide spectrum of products and services, many aspects of mHealth have great promise within resource-poor settings: there is an extensive range of cheap, widely available tools which can be used at the point of care delivery. However, there are a number of conditions which need to be met if such solutions are to be adequately integrated into existing health systems; we consider these from regulatory, technological and user perspectives. We explore the need for an appropriate legislative and regulatory framework, to avoid ‘work around’ solutions, which threaten patient confidentiality (such as the extensive use of instant messaging services to deliver sensitive clinical information and seek diagnostic and management advice). In addition, we will look at other confidentiality issues such as the need for applications to remove identifiable information (such as photos) from users’ devices. Integration is dependent upon multiple technological factors, and we illustrate these using examples such as products made available specifically for adoption in low- and middle-income countries. Issues such as usability of the application, signal loss, data volume utilization, need to enter passwords, and the availability of automated or in-app context-relevant clinical advice will be discussed. From a user perspective, there are three groups to consider: experts, front-line clinicians, and patients. Each will accept, to different degrees, the use of technology in care – often with cultural or regional variation – and this is central to integration and uptake. For clinicians, ease of integration into daily work flow is critical, as are familiarity and acceptability of other technology in the workplace. Front-line staff tend to work in areas with more challenges around cell phone signal coverage and data availability than ‘back-end’ experts, and the effect of this is discussed.
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Affiliation(s)
- Lee Wallis
- a Division of Emergency Medicine, Faculty of Medicine and Health Sciences , Stellenbosch University , Bellville , South Africa.,b Division of Emergency Medicine, Faculty of Health Sciences , University of Cape Town , Cape Town , South Africa
| | - Paul Blessing
- c College of Medicine , University of Illinois at Chicago , Chicago , IL , USA
| | - Mohammed Dalwai
- b Division of Emergency Medicine, Faculty of Health Sciences , University of Cape Town , Cape Town , South Africa
| | - Sang Do Shin
- d Laboratory of Emergency Medical Services , Seoul National University Hospital Biomedical Research Institute , Seoul , South Korea
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Ouedraogo B, Gaudart J, Dufour JC. How does the cellular phone help in epidemiological surveillance? A review of the scientific literature. Inform Health Soc Care 2017; 44:12-30. [PMID: 28829691 DOI: 10.1080/17538157.2017.1354000] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
BACKGROUND In the field of epidemiological surveillance, no systematic literature review appears to exist of implemented projects using cellular phone technology. METHOD We performed a systematic literature review using the Pubmed and Scopus databases to retrieve articles published up to December 2015. We analyzed information reported in these publications according to the mobile health (mHealth) evidence reporting and assessment (mERA) checklist, and complemented this work with specific items related to epidemiology, in order to clarify the types of results reported and summarized in this context. RESULTS Thirty-three articles were selected and reviewed. Each article was related to a different project. Two mERA items were systematically and fully reported, while two others were never reported. Three projects were deployed in very specific zones. Most of the projects were implemented in Africa. Infectious diseases were the elements most monitored. Most projects were based on daily data collection and SMS transmission. Economic assessment was limited to SMS, mobile phone, and implementation costs. DISCUSSION-CONCLUSION Although suitable for epidemiologic surveillance, the mERA checklist needs further interpretation. The technical and transmission modes of cellular phone use varied greatly from one study to another. No evaluation of the interoperability capabilities of cellular phones with other applications or sub-systems was possible.
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Affiliation(s)
- Boukary Ouedraogo
- a Aix Marseille Univ, INSERM, IRD, SESSTIM , Sciences Economiques & Sociales de la Santé & Traitement de l'Information Médicale , Marseille , France
| | - Jean Gaudart
- a Aix Marseille Univ, INSERM, IRD, SESSTIM , Sciences Economiques & Sociales de la Santé & Traitement de l'Information Médicale , Marseille , France.,b APHM, Hôpital de la Timone , Service Biostatistique et Technologies de l'Information et de la Communication , Marseille , France
| | - Jean-Charles Dufour
- a Aix Marseille Univ, INSERM, IRD, SESSTIM , Sciences Economiques & Sociales de la Santé & Traitement de l'Information Médicale , Marseille , France.,b APHM, Hôpital de la Timone , Service Biostatistique et Technologies de l'Information et de la Communication , Marseille , France
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JANATI A, HOSSEINY M, GOUYA MM, MORADI G, GHADERI E. Communicable Disease Reporting Systems in the World: A Systematic Review Article. IRANIAN JOURNAL OF PUBLIC HEALTH 2015; 44:1453-65. [PMID: 26744702 PMCID: PMC4703224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/23/2015] [Accepted: 10/18/2015] [Indexed: 11/06/2022]
Abstract
BACKGROUND Communicable disease reporting and surveillance system has poor infrastructure and supporters in most of countries. Its quality improvement is a challenge and requires an accurate and efficient care and reporting systems at all levels to achieve new and simple models. This study evaluates reporting systems of communicable diseases using systematic review. METHODS This was a systematic review study. For data collection, we used the following database and search engines: Proquest, Science direct, Pub MED, Scopes, Springer, and EBESCO. For Persian databases, we used SID, Iranmedex and Magiran. Our key words were "Communicable Diseases", "Notifiable Disease", "Disease Notification", "Reporting System"," Surveillance Systems" and "evaluation". Two independent researchers reviewed the resources and the results were classified in different domains. RESULTS From 1889 cases, only 66 resources were studied. The results were classified in several domains, including those who were reporting, reporting methods and procedures, responsibilities and reporting system characteristics, problems and solutions of the report, the reporting process, and receptor level. CONCLUSION Disease-reporting system has similar problems in all parts of the world. Change, improve, update and continuous monitoring of the reporting system are very important. Although the reporting process can vary in different regions, but being perfect and timely are important principles in system design. Detailed explanations of tasks and providing appropriate instructions are the most important points to integrate an efficient reporting system.
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Affiliation(s)
- Ali JANATI
- Dept. of Health Services Management, Faculty of Management and Medical Informatics, Tabriz University of Medical Science, Tbriz, Iran
| | - Mozhgan HOSSEINY
- Dept. of Health Services Management, Faculty of Management and Medical Informatics, Student Research Committee, Tabriz University of Medical Science, Tbriz, Iran
| | - Mohammad Mehdi GOUYA
- Center for Communicable Diseases Control, Ministry of Health and Medical Education, Tehran, Iran
| | - Ghobad MORADI
- Social Determinants of Health Research Center, Kurdistan University of Medical Sciences, Sanandaj, Iran
- Dept. of Epidemiology and Biostatistics, School of Medicine, Kurdistan University of Medical Sciences, Sanandaj, Iran
| | - Ebrahim GHADERI
- Social Determinants of Health Research Center, Kurdistan University of Medical Sciences, Sanandaj, Iran
- Dept. of Epidemiology and Biostatistics, School of Medicine, Kurdistan University of Medical Sciences, Sanandaj, Iran
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Abstract
Mass gatherings present the medical community with an excellent window of opportunity to study infectious diseases that can be transmitted over long distances. This is because the venue of a mass gathering usually does not change year-to-year. As a result, special attention can be given to the public health risks that are introduced by travelers from around the world into these mass gatherings. Travelers can also be infected with diseases that are endemic in the host country and transport the locally acquired infectious diseases to their home environments. Therefore, mass gatherings can be thought of as global-to-local-to-global events because of the initial convergence of global populations and the subsequent divergence of populations throughout the world. This chapter discusses three active areas of geographic research that have emerged from our understanding of disease surveillance at mass gatherings: the role of transportation and population geographies in disease surveillance; the spatial and temporal dimensions of environmental geography in the spread of disease; and the advances in GIScience that provide real-world surveillance and monitoring of disease and injuries at mass gatherings.
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Nhavoto JA, Grönlund A. Mobile technologies and geographic information systems to improve health care systems: a literature review. JMIR Mhealth Uhealth 2014; 2:e21. [PMID: 25099368 PMCID: PMC4114429 DOI: 10.2196/mhealth.3216] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2014] [Revised: 02/21/2014] [Accepted: 02/27/2014] [Indexed: 02/01/2023] Open
Abstract
Background A growing body of research has employed mobile technologies and geographic information systems (GIS) for enhancing health care and health information systems, but there is yet a lack of studies of how these two types of systems are integrated together into the information infrastructure of an organization so as to provide a basis for data analysis and decision support. Integration of data and technical systems across the organization is necessary for efficient large-scale implementation. Objective The aim of this paper is to identify how mobile technologies and GIS applications have been used, independently as well as in combination, for improving health care. Methods The electronic databases PubMed, BioMed Central, Wiley Online Library, Scopus, Science Direct, and Web of Science were searched to retrieve English language articles published in international academic journals after 2005. Only articles addressing the use of mobile or GIS technologies and that met a prespecified keyword strategy were selected for review. Results A total of 271 articles were selected, among which 220 concerned mobile technologies and 51 GIS. Most articles concern developed countries (198/271, 73.1%), and in particular the United States (81/271, 29.9%), United Kingdom (31/271, 11.4%), and Canada (14/271, 5.2%). Applications of mobile technologies can be categorized by six themes: treatment and disease management, data collection and disease surveillance, health support systems, health promotion and disease prevention, communication between patients and health care providers or among providers, and medical education. GIS applications can be categorized by four themes: disease surveillance, health support systems, health promotion and disease prevention, and communication to or between health care providers. Mobile applications typically focus on using text messaging (short message service, SMS) for communication between patients and health care providers, most prominently reminders and advice to patients. These applications generally have modest benefits and may be appropriate for implementation. Integration of health data using GIS technology also exhibit modest benefits such as improved understanding of the interplay of psychological, social, environmental, area-level, and sociodemographic influences on physical activity. The studies evaluated showed promising results in helping patients treating different illnesses and managing their condition effectively. However, most studies use small sample sizes and short intervention periods, which means limited clinical or statistical significance. Conclusions A vast majority of the papers report positive results, including retention rate, benefits for patients, and economic gains for the health care provider. However, implementation issues are little discussed, which means the reasons for the scarcity of large-scale implementations, which might be expected given the overwhelmingly positive results, are yet unclear. There is also little combination between GIS and mobile technologies. In order for health care processes to be effective they must integrate different kinds of existing technologies and data. Further research and development is necessary to provide integration and better understand implementation issues.
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Affiliation(s)
- José António Nhavoto
- Informatics, Örebro University School of Business, Örebro University, Örebro, Sweden.
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Lozano-Fuentes S, Wedyan F, Hernandez-Garcia E, Sadhu D, Ghosh S, Bieman JM, Tep-Chel D, García-Rejón JE, Eisen L. Cell phone-based system (Chaak) for surveillance of immatures of dengue virus mosquito vectors. JOURNAL OF MEDICAL ENTOMOLOGY 2013; 50:879-889. [PMID: 23926788 PMCID: PMC3929104 DOI: 10.1603/me13008] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Capture of surveillance data on mobile devices and rapid transfer of such data from these devices into an electronic database or data management and decision support systems promote timely data analyses and public health response during disease outbreaks. Mobile data capture is used increasingly for malaria surveillance and holds great promise for surveillance of other neglected tropical diseases. We focused on mosquito-borne dengue, with the primary aims of: 1) developing and field-testing a cell phone-based system (called Chaak) for capture of data relating to the surveillance of the mosquito immature stages, and 2) assessing, in the dengue endemic setting of Mérida, Mexico, the cost-effectiveness of this new technology versus paper-based data collection. Chaak includes a desktop component, where a manager selects premises to be surveyed for mosquito immatures, and a cell phone component, where the surveyor receives the assigned tasks and captures the data. Data collected on the cell phone can be transferred to a central database through different modes of transmission, including near-real time where data are transferred immediately (e.g., over the Internet) or by first storing data on the cell phone for future transmission. Spatial data are handled in a novel, semantically driven, geographic information system. Compared with a pen-and-paper-based method, use of Chaak improved the accuracy and increased the speed of data transcription into an electronic database. The cost-effectiveness of using the Chaak system will depend largely on the up-front cost of purchasing cell phones and the recurring cost of data transfer over a cellular network.
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Affiliation(s)
- Saul Lozano-Fuentes
- Department of Microbiology, Immunology and Pathology, 1690 Campus Delivery, Colorado State University, Fort Collins, CO 80523, USA.
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Hanafusa S, Muhadir A, Santoso H, Tanaka K, Anwar M, Sulistyo ET, Hachiya M. A surveillance model for human avian influenza with a comprehensive surveillance system for local-priority communicable diseases in South sulawesi, indonesia. Trop Med Health 2012; 40:141-7. [PMID: 23532690 PMCID: PMC3598071 DOI: 10.2149/tmh.2012-10] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2012] [Accepted: 10/04/2012] [Indexed: 11/11/2022] Open
Abstract
The government of Indonesia and the Japan International Cooperation Agency launched a three-year project (2008-2011) to strengthen the surveillance of human avian influenza cases through a comprehensive surveillance system of local-priority communicable diseases in South Sulawesi Province. Based on findings from preliminary and baseline surveys, the project developed a technical protocol for surveillance and response activities in local settings, consistent with national guidelines. District surveillance officers (DSOs) and rapid-response-team members underwent training to improve surveillance and response skills. A network-based early warning and response system for weekly reports and a short message service (SMS) gateway for outbreak reports, both encompassing more than 20 probable outbreak diseases, were introduced to support existing paper-based systems. Two further strategies were implemented to optimize project outputs: a simulation exercise and a DSO-centered model. As a result, the timeliness of weekly reports improved from 33% in 2009 to 82% in 2011. In 2011, 65 outbreaks were reported using the SMS, with 64 subsequent paper-based reports. All suspected human avian influenza outbreaks up to September 2011 were reported in the stipulated format. A crosscutting approach using human avian influenza as the core disease for coordinating surveillance activities improved the overall surveillance system for communicable diseases.
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Affiliation(s)
- Shigeki Hanafusa
- The Project to Enhance Surveillance System for Avian Influenza, JICA ; National Center for Global Health and Medicine
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Déglise C, Suggs LS, Odermatt P. SMS for disease control in developing countries: a systematic review of mobile health applications. J Telemed Telecare 2012; 18:273-81. [PMID: 22826375 DOI: 10.1258/jtt.2012.110810] [Citation(s) in RCA: 135] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Mobile phones provide a low cost method of addressing certain health system needs in developing countries. We examined SMS-supported interventions for prevention, surveillance, management and treatment compliance of communicable and non-communicable diseases in developing countries. We searched both peer-reviewed and grey literature reporting the use of SMS messages for disease prevention, surveillance, self-management and compliance in developing countries. A total of 98 applications fulfilled the inclusion criteria (33 prevention, 19 surveillance, 29 disease management and 17 patient compliance applications). In 31 projects, the SMS applications were evaluated. The majority of applications focused on HIV/AIDS and were located in India, South Africa and Kenya. Most used bulk (push) messaging. In general, they were well accepted by the population. The review provides further evidence that mobile phones are an appropriate and promising tool for disease control interventions in developing countries.
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Affiliation(s)
- Carole Déglise
- Department of Epidemiology and Public Health, Swiss Tropical and Public Health Institute, PO Box, 4002 Basel, Switzerland.
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Infectious disease surveillance and modelling across geographic frontiers and scientific specialties. THE LANCET. INFECTIOUS DISEASES 2012; 12:222-30. [PMID: 22252149 DOI: 10.1016/s1473-3099(11)70313-9] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Infectious disease surveillance for mass gatherings (MGs) can be directed locally and globally; however, epidemic intelligence from these two levels is not well integrated. Modelling activities related to MGs have historically focused on crowd behaviours around MG focal points and their relation to the safety of attendees. The integration of developments in internet-based global infectious disease surveillance, transportation modelling of populations travelling to and from MGs, mobile phone technology for surveillance during MGs, metapopulation epidemic modelling, and crowd behaviour modelling is important for progress in MG health. Integration of surveillance across geographic frontiers and modelling across scientific specialties could produce the first real-time risk monitoring and assessment platform that could strengthen awareness of global infectious disease threats before, during, and immediately after MGs. An integrated platform of this kind could help identify infectious disease threats of international concern at the earliest stages possible; provide insights into which diseases are most likely to spread into the MG; help with anticipatory surveillance at the MG; enable mathematical modelling to predict the spread of infectious diseases to and from MGs; simulate the effect of public health interventions aimed at different local and global levels; serve as a foundation for scientific research and innovation in MG health; and strengthen engagement between the scientific community and stakeholders at local, national, and global levels.
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Yang C, Yang J, Luo X, Gong P. Use of mobile phones in an emergency reporting system for infectious disease surveillance after the Sichuan earthquake in China. Bull World Health Organ 2009; 87:619-23. [PMID: 19705013 DOI: 10.2471/blt.08.060905] [Citation(s) in RCA: 63] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2008] [Accepted: 03/03/2009] [Indexed: 11/27/2022] Open
Abstract
PROBLEM Quick detection and response were essential for preventing outbreaks of infectious diseases after the Sichuan earthquake. However, the existing public health communication system in Sichuan province, China, was severely damaged by the earthquake. APPROACH The Chinese Center for Disease Control and Prevention set up a mobile phone emergency reporting system. In total, 495 light-powered mobile phones were delivered to local health-care agencies in earthquake affected areas. All phones were loaded with software designed for inputting and transmitting cases of infectious disease directly to a national database for further analysis. LOCAL SETTING The emergency reporting system was set up in 14 counties hit hardest by the earthquake in Sichuan province, China. RELEVANT CHANGES One week after delivering mobile phones to earthquake-affected areas, the number of health-care agencies at the township level that had filed reports returned to the normal level. The number of cases reported by using mobile phones accounted for as much as 52.9% of the total cases reported weekly from 19 May to 13 July in those areas LESSONS LEARNED The mobile phone is a useful communication tool for infectious disease surveillance in areas hit by natural disasters. Nevertheless, plans must be made ahead of time and be included in emergency preparedness programmes.
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Affiliation(s)
- Changhong Yang
- State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing Applications, Chinese Academy of Sciences and Beijing Normal University, Beijing, China
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Bexelius C, Merk H, Sandin S, Ekman A, Nyrén O, Kühlmann-Berenzon S, Linde A, Litton JE. SMS versus telephone interviews for epidemiological data collection: feasibility study estimating influenza vaccination coverage in the Swedish population. Eur J Epidemiol 2008; 24:73-81. [DOI: 10.1007/s10654-008-9306-7] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2008] [Accepted: 11/25/2008] [Indexed: 10/21/2022]
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