1
|
Haque S, Mengersen K, Barr I, Wang L, Yang W, Vardoulakis S, Bambrick H, Hu W. Towards development of functional climate-driven early warning systems for climate-sensitive infectious diseases: Statistical models and recommendations. ENVIRONMENTAL RESEARCH 2024; 249:118568. [PMID: 38417659 DOI: 10.1016/j.envres.2024.118568] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Revised: 02/22/2024] [Accepted: 02/25/2024] [Indexed: 03/01/2024]
Abstract
Climate, weather and environmental change have significantly influenced patterns of infectious disease transmission, necessitating the development of early warning systems to anticipate potential impacts and respond in a timely and effective way. Statistical modelling plays a pivotal role in understanding the intricate relationships between climatic factors and infectious disease transmission. For example, time series regression modelling and spatial cluster analysis have been employed to identify risk factors and predict spatial and temporal patterns of infectious diseases. Recently advanced spatio-temporal models and machine learning offer an increasingly robust framework for modelling uncertainty, which is essential in climate-driven disease surveillance due to the dynamic and multifaceted nature of the data. Moreover, Artificial Intelligence (AI) techniques, including deep learning and neural networks, excel in capturing intricate patterns and hidden relationships within climate and environmental data sets. Web-based data has emerged as a powerful complement to other datasets encompassing climate variables and disease occurrences. However, given the complexity and non-linearity of climate-disease interactions, advanced techniques are required to integrate and analyse these diverse data to obtain more accurate predictions of impending outbreaks, epidemics or pandemics. This article presents an overview of an approach to creating climate-driven early warning systems with a focus on statistical model suitability and selection, along with recommendations for utilizing spatio-temporal and machine learning techniques. By addressing the limitations and embracing the recommendations for future research, we could enhance preparedness and response strategies, ultimately contributing to the safeguarding of public health in the face of evolving climate challenges.
Collapse
Affiliation(s)
- Shovanur Haque
- Ecosystem Change and Population Health Research Group, School of Public Health and Social Work, Queensland University of Technology, Brisbane, Australia
| | - Kerrie Mengersen
- School of Mathematical Sciences, Queensland University of Technology, Brisbane, Australia; Centre for Data Science (CDS), Queensland University of Technology (QUT), Brisbane, Australia
| | - Ian Barr
- World Health Organization Collaborating Centre for Reference and Research on Influenza, VIDRL, Doherty Institute, Melbourne, Australia; Department of Microbiology and Immunology, University of Melbourne, Victoria, Australia
| | - Liping Wang
- National Key Laboratory of Intelligent Tracking and Forecasting for Infectious Diseases, Division of Infectious disease, Chinese Centre for Disease Control and Prevention, China
| | - Weizhong Yang
- School of Population Medicine and Public Health, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100730, China
| | - Sotiris Vardoulakis
- HEAL Global Research Centre, Health Research Institute, University of Canberra, ACT Canberra, 2601, Australia
| | - Hilary Bambrick
- National Centre for Epidemiology and Population Health, The Australian National University, ACT 2601 Canberra, Australia
| | - Wenbiao Hu
- Ecosystem Change and Population Health Research Group, School of Public Health and Social Work, Queensland University of Technology, Brisbane, Australia.
| |
Collapse
|
2
|
Limone P, Toto GA. Psychological and Emotional Effects of Digital Technology on Digitods (14–18 Years): A Systematic Review. Front Psychol 2022; 13:938965. [PMID: 35874342 PMCID: PMC9301025 DOI: 10.3389/fpsyg.2022.938965] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2022] [Accepted: 06/06/2022] [Indexed: 12/21/2022] Open
Abstract
Background The use of smartphones and other technologies has been increasing in digitods aged 14–18 years old. To further explain this relationship and explore the gap in research, this paper will appraise the available evidence regarding the relationship digital technology use and psychological/emotional outcomes and report on the strength of the associations observed between these variables. Methodology To select relevant studies, five separate computerized searches of online and electronic databases were performed. These included PubMed (MEDLINE, National Library of Medicine), ScienceDirect, Cochrane, Scopus, and Web of Science to attain literature from January 2017 to April 2022. The author independently reviewed studies for eligibility as per the inclusion/exclusion criteria and extracted the data according to a priori defined criteria. Risk of bias was assessed using the Agency for Healthcare Research and Quality (AHRQ) for healthcare studies and Cochrane Risk Of Bias In Non-randomized Studies of Interventions (ROBINS-I) assessment tool. Results Seven studies were included in this review. A positive relationship was found between excessive digital technology usage and negative psychological and emotional outcomes in digitods aged 14–18 (p ≤ 0.005). A statistically significant difference was found between girls and boys, with girls experiencing more negative outcomes than boys. Conclusions As the evidence in this review is distinctive, it is imperative that further research be conducted to investigate any synergistic relationships among these variables on a larger scale in order to better advise public health initiatives to specifically target heightened digital technology usage in adolescents.
Collapse
|
3
|
Grobusch LC, Grobusch MP. A hot topic at the environment-health nexus: investigating the impact of climate change on infectious diseases. Int J Infect Dis 2021; 116:7-9. [PMID: 34973415 PMCID: PMC8716146 DOI: 10.1016/j.ijid.2021.12.350] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Revised: 12/20/2021] [Accepted: 12/20/2021] [Indexed: 11/19/2022] Open
Abstract
CLIMATE CHANGE - THE ULTIMATE CHALLENGE OF OUR TIME COVID-19 pandemic aside, climate change is the ultimate challenge of our time. However, to date, there has been insufficient political thrust to make that much-needed climate action a reality. CLIMATE CHANGE AND INFECTIOUS DISEASES Infectious diseases represent only one facet of the threats arising from climate change. Direct impacts from climate change include the more frequent occurrence and increased magnitude of extreme weather events, as well as changing temperatures and precipitation patterns. For climate-sensitive infectious diseases, these changes implicate a shift in geographical and temporal distribution, seasonality, and transmission intensity. SIZING UP THE PROBLEM Susceptibility to the deleterious effects of climate change is a net result of the interplay of not only environmental factors, but also human, societal, and economic factors, with social inequalities being a major determinant of vulnerability. The global South is already disproportionately affected by the climate crisis. The financial capacity to pursue adaptation options is also limited and unevenly distributed. CONCLUSIONS Climate change-induced mortality and morbidity from both infectious and non-infectious diseases, among other adverse scenarios, are expected to rise globally in the future. The coming decade will be crucial for using all remaining opportunities to develop and implement adequate mitigation and adaptation strategies.
Collapse
Affiliation(s)
- Lena C Grobusch
- Erasmus Mundus Joint Masters Degree in Environmental Sciences, Policy and Management, University of Lund, Lund, Sweden and Central European University, Vienna, Austria
| | - Martin P Grobusch
- Center of Tropical Medicine and Travel Medicine, Department of Infectious Diseases, Amsterdam University Medical Centers, Amsterdam Infection and Immunity, Amsterdam Public Health, University of Amsterdam, Amsterdam, The Netherlands; Institute of Tropical Medicine, University of Tübingen, Tübingen, Germany; Institute of Infectious Diseases and Molecular Medicine (IDM), University of Cape Town, Cape Town, South Africa; Centre de Recherches Médicales en Lambaréné (CERMEL), Lambaréné, Gabon; Masanga Medical Research Unit (MMRU), Masanga, Sierra Leone.
| |
Collapse
|
4
|
Scheelbeek PFD, Dangour AD, Jarmul S, Turner G, Sietsma AJ, Minx JC, Callaghan M, Ajibade I, Austin SE, Biesbroek R, Bowen KJ, Chen T, Davis K, Ensor T, Ford JD, Galappaththi EK, Joe ET, Musah-Surugu IJ, Alverio GN, Schwerdtle PN, Pokharel P, Salubi EA, Scarpa G, Segnon AC, Siña M, Templeman S, Xu J, Zavaleta-Cortijo C, Berrang-Ford L. The effects on public health of climate change adaptation responses: a systematic review of evidence from low- and middle-income countries. ENVIRONMENTAL RESEARCH LETTERS : ERL [WEB SITE] 2021; 16:073001. [PMID: 34267795 PMCID: PMC8276060 DOI: 10.1088/1748-9326/ac092c] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/01/2020] [Revised: 04/30/2021] [Accepted: 06/08/2021] [Indexed: 05/11/2023]
Abstract
Climate change adaptation responses are being developed and delivered in many parts of the world in the absence of detailed knowledge of their effects on public health. Here we present the results of a systematic review of peer-reviewed literature reporting the effects on health of climate change adaptation responses in low- and middle-income countries (LMICs). The review used the 'Global Adaptation Mapping Initiative' database (comprising 1682 publications related to climate change adaptation responses) that was constructed through systematic literature searches in Scopus, Web of Science and Google Scholar (2013-2020). For this study, further screening was performed to identify studies from LMICs reporting the effects on human health of climate change adaptation responses. Studies were categorised by study design and data were extracted on geographic region, population under investigation, type of adaptation response and reported health effects. The review identified 99 studies (1117 reported outcomes), reporting evidence from 66 LMICs. Only two studies were ex ante formal evaluations of climate change adaptation responses. Papers reported adaptation responses related to flooding, rainfall, drought and extreme heat, predominantly through behaviour change, and infrastructural and technological improvements. Reported (direct and intermediate) health outcomes included reduction in infectious disease incidence, improved access to water/sanitation and improved food security. All-cause mortality was rarely reported, and no papers were identified reporting on maternal and child health. Reported maladaptations were predominantly related to widening of inequalities and unforeseen co-harms. Reporting and publication-bias seems likely with only 3.5% of all 1117 health outcomes reported to be negative. Our review identified some evidence that climate change adaptation responses may have benefits for human health but the overall paucity of evidence is concerning and represents a major missed opportunity for learning. There is an urgent need for greater focus on the funding, design, evaluation and standardised reporting of the effects on health of climate change adaptation responses to enable evidence-based policy action.
Collapse
Affiliation(s)
- Pauline F D Scheelbeek
- Centre on Climate Change and Planetary Health, London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - Alan D Dangour
- Centre on Climate Change and Planetary Health, London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - Stephanie Jarmul
- Department of Population Health, London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - Grace Turner
- Department of Public Health, Environment and Society, London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - Anne J Sietsma
- University of Leeds, Priestley International Centre for Climate, Leeds, United Kingdom
| | - Jan C Minx
- University of Leeds, Priestley International Centre for Climate, Leeds, United Kingdom
- Mercator Research Institute on Global Commons and Climate Change, Berlin, Germany
| | - Max Callaghan
- Mercator Research Institute on Global Commons and Climate Change, Berlin, Germany
| | - Idowu Ajibade
- Department of Geography, Portland State University, Portland, OR, United States of America
| | | | - Robbert Biesbroek
- Wageningen University and Research Centre, Wageningen, The Netherlands
| | - Kathryn J Bowen
- Melbourne School of Population and Global Health, University of Melbourne, Melbourne, Australia
- Institute for Advanced Sustainability Studies, Potsdam, Germany
| | - Tara Chen
- E-Da Hospital, Kaohsiung City, Taiwan
| | - Katy Davis
- University of Leeds, Priestley International Centre for Climate, Leeds, United Kingdom
| | - Tim Ensor
- University of Leeds, Priestley International Centre for Climate, Leeds, United Kingdom
| | - James D Ford
- University of Leeds, Priestley International Centre for Climate, Leeds, United Kingdom
| | - Eranga K Galappaththi
- Department of Fisheries and Oceans Canada, Winnipeg, Manitoba, Canada
- Department of Geography, Virginia Tech, Blacksburg, VA, United States of America
| | | | | | - Gabriela Nagle Alverio
- Nicholas School of the Environment, Sanford School of Public Policy, Duke University, Durham, NC, United States of America
| | | | | | | | - Giulia Scarpa
- University of Leeds, Priestley International Centre for Climate, Leeds, United Kingdom
| | - Alcade C Segnon
- CGIAR Research Program on Climate Change, Agriculture and Food Security, International Crops Research Institute for the Semi-Arid Tropics, Bamako, Mali
- Faculty of Agronomic Sciences, University of Abomey-Calavi, Cotonou, Benin
| | | | | | - Jiren Xu
- University of Glasgow, Glasgow, United Kingdom
| | | | - Lea Berrang-Ford
- University of Leeds, Priestley International Centre for Climate, Leeds, United Kingdom
| |
Collapse
|
5
|
Tran BX, Nguyen TH, Phung DT, Nguyen LH, Pham HQ, Vu GT, Le HT, Latkin CA, Ho CSH, Ho RCM. Gaps in awareness of climate variability and its impacts on society among health professionals and community workers in Vietnam: Implications for COVID-19 and other epidemic response systems. INTERNATIONAL JOURNAL OF DISASTER RISK REDUCTION : IJDRR 2021; 59:102212. [PMID: 36569170 PMCID: PMC9764211 DOI: 10.1016/j.ijdrr.2021.102212] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Revised: 03/09/2021] [Accepted: 03/20/2021] [Indexed: 06/17/2023]
Abstract
The study presents a cross-sectional analysis via a web-based survey to assess the awareness and experiences of Vietnamese health professionals and community workers on climate and epidemic changes and their impacts on society. Health professionals, medical students, and community workers were included in the survey. Factor analysis was used to explore the construct validity of measures, and Multivariable Tobit regression models were used to examine associated factors with awareness about climate and epidemic changes and impacts on society. Results showed that the awareness of participants about climate and epidemic changes was moderately-low, while the awareness about the impacts on society were moderately high. Community workers show higher awareness of climate and epidemic changes compared to health professionals. People working in provincial levels had a lower score (Coef. = -0.64, 95%CI = -1.19 to -0.09) than those working in central level. Compared to Northern participants, those living in Central and Southern regions have lower awareness scores regarding "Changes in weather and epidemics" and "Changes in the environment" compared to Northern people. The higher awareness about climate and epidemic changes were found to be correlated with the higher awareness of "Impacts on health, society and economy" and "Impact on individuals and families". Community workers scored lower in "Impact on individuals and families" compared to health professionals (Coef.-0.75; 95%CI = -1.34 to -0.16). This study emphasized the vulnerabilities of Vietnamese communities to epidemics and climate change. It suggests the involvements of intersectoral taskforces in the preparedness and responses to climate change and epidemics.
Collapse
Affiliation(s)
- Bach Xuan Tran
- Institute for Preventive Medicine and Public Health, Hanoi Medical University, Hanoi, 100000, Viet Nam
- Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, 21205, USA
| | - Trang Ha Nguyen
- Institute for Global Health Innovations, Duy Tan University, Da Nang, 550000, Viet Nam
- Faculty of Medicine, Duy Tan University, Da Nang, 550000, Viet Nam
| | - Dung Tri Phung
- School of Medicine, Griffiths University, Brisbane, 4222, Australia
| | - Long Hoang Nguyen
- VNU School of Medicine and Pharmacy, Vietnam National University, Hanoi, 100000, Viet Nam
| | - Hai Quang Pham
- Institute for Global Health Innovations, Duy Tan University, Da Nang, 550000, Viet Nam
- Faculty of Medicine, Duy Tan University, Da Nang, 550000, Viet Nam
| | - Giang Thu Vu
- Center of Excellence in Evidence-based Medicine, Nguyen Tat Thanh University, Ho Chi Minh City, 700000, Viet Nam
| | - Huong Thi Le
- Institute for Preventive Medicine and Public Health, Hanoi Medical University, Hanoi, 100000, Viet Nam
| | - Carl A Latkin
- Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, 21205, USA
| | - Cyrus S H Ho
- Department of Psychological Medicine, National University Hospital, Singapore, 119074, Singapore
| | - Roger C M Ho
- Center of Excellence in Evidence-based Medicine, Nguyen Tat Thanh University, Ho Chi Minh City, 700000, Viet Nam
- Department of Psychological Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, 119228, Singapore
- Institute for Health Innovation and Technology (iHealthtech), National University of Singapore, Singapore, 119077, Singapore
| |
Collapse
|
6
|
Bikomeye JC, Rublee CS, Beyer KMM. Positive Externalities of Climate Change Mitigation and Adaptation for Human Health: A Review and Conceptual Framework for Public Health Research. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:2481. [PMID: 33802347 PMCID: PMC7967605 DOI: 10.3390/ijerph18052481] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Revised: 02/24/2021] [Accepted: 02/26/2021] [Indexed: 12/17/2022]
Abstract
Anthropogenic climate change is adversely impacting people and contributing to suffering and increased costs from climate-related diseases and injuries. In responding to this urgent and growing public health crisis, mitigation strategies are in place to reduce future greenhouse gas emissions (GHGE) while adaptation strategies exist to reduce and/or alleviate the adverse effects of climate change by increasing systems' resilience to future impacts. While these strategies have numerous positive benefits on climate change itself, they also often have other positive externalities or health co-benefits. This knowledge can be harnessed to promote and improve global public health, particularly for the most vulnerable populations. Previous conceptual models in mitigation and adaptation studies such as the shared socioeconomic pathways (SSPs) considered health in the thinking, but health outcomes were not their primary intention. Additionally, existing guidance documents such as the World Health Organization (WHO) Guidance for Climate Resilient and Environmentally Sustainable Health Care Facilities is designed primarily for public health professionals or healthcare managers in hospital settings with a primary focus on resilience. However, a detailed cross sectoral and multidisciplinary conceptual framework, which links mitigation and adaptation strategies with health outcomes as a primary end point, has not yet been developed to guide research in this area. In this paper, we briefly summarize the burden of climate change on global public health, describe important mitigation and adaptation strategies, and present key health benefits by giving context specific examples from high, middle, and low-income settings. We then provide a conceptual framework to inform future global public health research and preparedness across sectors and disciplines and outline key stakeholders recommendations in promoting climate resilient systems and advancing health equity.
Collapse
Affiliation(s)
- Jean C. Bikomeye
- PhD Program in Public and Community Health, Institute for Health and Equity, Medical College of Wisconsin, 8701 Watertown Plank Rd., Milwaukee, WI 53226, USA;
| | - Caitlin S. Rublee
- Department of Emergency Medicine, Medical College of Wisconsin, 8701 Watertown Plank Rd., Milwaukee, WI 53226, USA;
| | - Kirsten M. M. Beyer
- PhD Program in Public and Community Health, Institute for Health and Equity, Medical College of Wisconsin, 8701 Watertown Plank Rd., Milwaukee, WI 53226, USA;
- Division of Epidemiology, Institute for Health and Equity, Medical College of Wisconsin, 8701 Watertown Plank Rd., Milwaukee, WI 53226, USA
| |
Collapse
|
7
|
Fox M, Zuidema C, Bauman B, Burke T, Sheehan M. Integrating Public Health into Climate Change Policy and Planning: State of Practice Update. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:ijerph16183232. [PMID: 31487789 PMCID: PMC6765852 DOI: 10.3390/ijerph16183232] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/22/2019] [Revised: 08/24/2019] [Accepted: 09/02/2019] [Indexed: 11/17/2022]
Abstract
Policy action in the coming decade will be crucial to achieving globally agreed upon goals to decarbonize the economy and build resilience to a warmer, more extreme climate. Public health has an essential role in climate planning and action: “Co-benefits” to health help underpin greenhouse gas reduction strategies, while safeguarding health—particularly of the most vulnerable—is a frontline local adaptation goal. Using the structure of the core functions and essential services (CFES), we reviewed the literature documenting the evolution of public health’s role in climate change action since the 2009 launch of the US CDC Climate and Health Program. We found that the public health response to climate change has been promising in the area of assessment (monitoring climate hazards, diagnosing health status, assessing vulnerability); mixed in the area of policy development (mobilizing partnerships, mitigation and adaptation activities); and relatively weak in assurance (communication, workforce development and evaluation). We suggest that the CFES model remains important, but is not aligned with three concepts—governance, implementation and adjustment—that have taken on increasing importance. Adding these concepts to the model can help ensure that public health fulfills its potential as a proactive partner fully integrated into climate policy planning and action in the coming decade.
Collapse
Affiliation(s)
- Mary Fox
- Department of Health Policy and Management, Risk Sciences and Public Policy Institute, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA.
| | - Christopher Zuidema
- Department of Environmental Health and Engineering, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA.
| | - Bridget Bauman
- Department of Environmental Health and Engineering, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA.
| | - Thomas Burke
- Department of Health Policy and Management, Risk Sciences and Public Policy Institute, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA.
| | - Mary Sheehan
- Department of Health Policy and Management, Risk Sciences and Public Policy Institute, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA.
| |
Collapse
|
8
|
Chamberland-Rowe C, Chiocchio F, Bourgeault IL. Harnessing instability as an opportunity for health system strengthening: A review of health system resilience. Healthc Manage Forum 2019; 32:128-135. [PMID: 30971130 DOI: 10.1177/0840470419830105] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
In recent years, resilience has emerged as a prominent topic in global health systems discourse as a result of the increasing variety and volume of sources of instability inflicting strain on systems. In line with this study's intent to bring together existing literature on health system resilience as a means to understand the process through which systems achieve resilience, a review of academic literature related to health system resilience was conducted. Emerging from this review is an operational model of resilience that builds on existing health systems frameworks. The model highlights health system resilience as a process through which leaders in all sectors need to be mobilized in order to harness instability as an opportunity for health system strengthening rather than a threat to the system's sustainability and integrity.
Collapse
Affiliation(s)
| | - François Chiocchio
- 1 Telfer School of Management, University of Ottawa, Ottawa, Ontario, Canada
| | - Ivy Lynn Bourgeault
- 1 Telfer School of Management, University of Ottawa, Ottawa, Ontario, Canada
| |
Collapse
|
9
|
Cunsolo A, Harper SL. Editorial - Climate change and health: a grand challenge and grand opportunity for public health in Canada. Health Promot Chronic Dis Prev Can 2019; 39:119-121. [PMID: 31021061 PMCID: PMC6553579 DOI: 10.24095/hpcdp.39.4.01] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Affiliation(s)
- Ashlee Cunsolo
- Labrador Institute of Memorial University, Happy Valley-Goose Bay, Labrador, Canada
| | - Sherilee L Harper
- School of Public Health, University of Alberta, Edmonton, Alberta, Canada
| |
Collapse
|
10
|
Public Health Agency Responses and Opportunities to Protect Against Health Impacts of Climate Change Among US Populations with Multiple Vulnerabilities. J Racial Ethn Health Disparities 2018; 5:1159-1170. [PMID: 30191473 DOI: 10.1007/s40615-017-0402-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2017] [Revised: 06/15/2017] [Accepted: 06/20/2017] [Indexed: 10/28/2022]
Abstract
During the past several decades, unprecedented global changes in climate have given rise to an increase in extreme weather and other climate events and their consequences such as heavy rainfall, hurricanes, flooding, heat waves, wildfires, and air pollution. These climate effects have direct impacts on human health such as premature death, injuries, exacerbation of health conditions, disruption of mental well-being, as well as indirect impacts through food- and water-related infections and illnesses. While all populations are at risk for these adverse health outcomes, some populations are at greater risk because of multiple vulnerabilities resulting from increased exposure to risk-prone areas, increased sensitivity due to underlying health conditions, and limited adaptive capacity primarily because of a lack of economic resources to respond adequately. We discuss current governmental public health responses and their future opportunities to improve resilience of special populations at greatest risk for adverse health outcomes. Vulnerability assessment, adaptation plans, public health emergency response, and public health agency accreditation are all current governmental public health actions. Governmental public health opportunities include integration of these current responses with health equity initiatives and programs in communities.
Collapse
|
11
|
Bardosh KL, Ryan SJ, Ebi K, Welburn S, Singer B. Addressing vulnerability, building resilience: community-based adaptation to vector-borne diseases in the context of global change. Infect Dis Poverty 2017; 6:166. [PMID: 29228986 PMCID: PMC5725972 DOI: 10.1186/s40249-017-0375-2] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2017] [Accepted: 11/15/2017] [Indexed: 11/14/2022] Open
Abstract
Background The threat of a rapidly changing planet – of coupled social, environmental and climatic change – pose new conceptual and practical challenges in responding to vector-borne diseases. These include non-linear and uncertain spatial-temporal change dynamics associated with climate, animals, land, water, food, settlement, conflict, ecology and human socio-cultural, economic and political-institutional systems. To date, research efforts have been dominated by disease modeling, which has provided limited practical advice to policymakers and practitioners in developing policies and programmes on the ground. Main body In this paper, we provide an alternative biosocial perspective grounded in social science insights, drawing upon concepts of vulnerability, resilience, participation and community-based adaptation. Our analysis was informed by a realist review (provided in the Additional file 2) focused on seven major climate-sensitive vector-borne diseases: malaria, schistosomiasis, dengue, leishmaniasis, sleeping sickness, chagas disease, and rift valley fever. Here, we situate our analysis of existing community-based interventions within the context of global change processes and the wider social science literature. We identify and discuss best practices and conceptual principles that should guide future community-based efforts to mitigate human vulnerability to vector-borne diseases. We argue that more focused attention and investments are needed in meaningful public participation, appropriate technologies, the strengthening of health systems, sustainable development, wider institutional changes and attention to the social determinants of health, including the drivers of co-infection. Conclusion In order to respond effectively to uncertain future scenarios for vector-borne disease in a changing world, more attention needs to be given to building resilient and equitable systems in the present. Electronic supplementary material The online version of this article (doi: 10.1186/s40249-017-0375-2) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Kevin Louis Bardosh
- Department of Anthropology, University of Florida, Gainesville, USA. .,Emerging Pathogens Institute, University of Florida, Gainesville, USA.
| | - Sadie J Ryan
- Emerging Pathogens Institute, University of Florida, Gainesville, USA.,Department of Geography, University of Florida, Gainesville, USA
| | - Kris Ebi
- Department of Global Health, University of Washington, Seattle, USA
| | - Susan Welburn
- Centre of Infectious Disease, University of Edinburgh, Edinburgh, UK
| | - Burton Singer
- Emerging Pathogens Institute, University of Florida, Gainesville, USA
| |
Collapse
|
12
|
Amuakwa-Mensah F, Marbuah G, Mubanga M. Climate variability and infectious diseases nexus: Evidence from Sweden. Infect Dis Model 2017; 2:203-217. [PMID: 29928737 PMCID: PMC6002069 DOI: 10.1016/j.idm.2017.03.003] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2016] [Revised: 02/23/2017] [Accepted: 03/21/2017] [Indexed: 11/30/2022] Open
Abstract
Many studies on the link between climate variability and infectious diseases are based on biophysical experiments, do not account for socio-economic factors and with little focus on developed countries. This study examines the effect of climate variability and socio-economic variables on infectious diseases using data from all 21 Swedish counties. Employing static and dynamic modelling frameworks, we observe that temperature has a linear negative effect on the number of patients. The relationship between winter temperature and the number of patients is non-linear and "U" shaped in the static model. Conversely, a positive effect of precipitation on the number of patients is found, with modest heterogeneity in the effect of climate variables on the number of patients across disease classifications observed. The effect of education and number of health personnel explain the number of patients in a similar direction (negative), while population density and immigration drive up reported cases. Income explains this phenomenon non-linearly. In the dynamic setting, we found significant persistence in the number of infectious and parasitic-diseased patients, with temperature and income observed as the only significant drivers.
Collapse
Affiliation(s)
- Franklin Amuakwa-Mensah
- Department of Economics, Swedish University of Agricultural Sciences (SLU), Box 7013, S-750 07, Uppsala, Sweden
| | - George Marbuah
- Department of Economics, Swedish University of Agricultural Sciences (SLU), Box 7013, S-750 07, Uppsala, Sweden
| | - Mwenya Mubanga
- Department of Medical Sciences, Uppsala University, Box 1115, Husargatan 3, 752 37, Uppsala, Sweden
| |
Collapse
|
13
|
Rosado-García FM, Guerrero-Flórez M, Karanis G, Hinojosa MDC, Karanis P. Water-borne protozoa parasites: The Latin American perspective. Int J Hyg Environ Health 2017; 220:783-798. [PMID: 28460996 DOI: 10.1016/j.ijheh.2017.03.008] [Citation(s) in RCA: 59] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2017] [Revised: 03/18/2017] [Accepted: 03/18/2017] [Indexed: 02/05/2023]
Abstract
Health systems, sanitation and water access have certain limitations in nations of Latin America (LA): typical matters of developing countries. Water is often contaminated and therefore unhealthy for the consumers and users. Information on prevalence and detection of waterborne parasitic protozoa are limited or not available in LA. Only few reports have documented in this field during the last forty years and Brazil leads the list, including countries in South America and Mexico within Central America region and Caribbean islands. From 1979 to 2015, 16 outbreaks of waterborne-protozoa, were reported in Latin American countries. T. gondii and C. cayetanensis were the protozoa, which caused more outbreaks and Giardia spp. and Cryptosporidium spp. were the most frequently found protozoa in water samples. On the other hand, Latin America countries have not got a coherent methodology for detection of protozoa in water samples despite whole LA is highly vulnerable to extreme weather events related to waterborne-infections; although Brazil and Colombia have some implemented laws in their surveillance systems. It would be important to coordinate all surveillance systems in between all countries for early detection and measures against waterborne-protozoan and to establish effective and suitable diagnosis tools according to the country's economic strength and particular needs.
Collapse
Affiliation(s)
- Félix Manuel Rosado-García
- State Key Laboratory of Plateau Ecology and Agriculture, Center for Biomedicine and Infectious Diseases, Qinghai Academy of Animal Science and Veterinary Medicine, Qinghai University, Xining, Qinghai, PR China; National Institute of Hygiene, Epidemiology and Microbiology of Cuba, Cuba
| | - Milena Guerrero-Flórez
- State Key Laboratory of Plateau Ecology and Agriculture, Center for Biomedicine and Infectious Diseases, Qinghai Academy of Animal Science and Veterinary Medicine, Qinghai University, Xining, Qinghai, PR China; Universidad Nacional de Colombia, Doctorate in Biotechnology, Universidad de Nariño, Research Group of Functional Materials and Catalysis, GIMFC, Colombia
| | - Gabriele Karanis
- State Key Laboratory of Plateau Ecology and Agriculture, Center for Biomedicine and Infectious Diseases, Qinghai Academy of Animal Science and Veterinary Medicine, Qinghai University, Xining, Qinghai, PR China; Qinghai University Affiliated Hospital, Xining City, 810016, Qinghai Province, PR China
| | | | - Panagiotis Karanis
- State Key Laboratory of Plateau Ecology and Agriculture, Center for Biomedicine and Infectious Diseases, Qinghai Academy of Animal Science and Veterinary Medicine, Qinghai University, Xining, Qinghai, PR China.
| |
Collapse
|
14
|
Austin SE, Biesbroek R, Berrang-Ford L, Ford JD, Parker S, Fleury MD. Public Health Adaptation to Climate Change in OECD Countries. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2016; 13:ijerph13090889. [PMID: 27618074 PMCID: PMC5036722 DOI: 10.3390/ijerph13090889] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/22/2016] [Revised: 08/23/2016] [Accepted: 08/24/2016] [Indexed: 11/25/2022]
Abstract
Climate change is a major challenge facing public health. National governments play a key role in public health adaptation to climate change, but there are competing views on what responsibilities and obligations this will—or should—include in different nations. This study aims to: (1) examine how national-level public health adaptation is occurring in Organization for Economic Cooperation and Development (OECD) countries; (2) examine the roles national governments are taking in public health adaptation; and (3) critically appraise three key governance dimensions of national-level health adaptation—cross-sectoral collaboration, vertical coordination and national health adaptation planning—and identify practical examples suited to different contexts. We systematically reviewed publicly available public health adaptation to climate change documents and webpages by national governments in ten OECD countries using systematic web searches, assessment of self-reporting, and content analysis. Our findings suggest national governments are primarily addressing infectious disease and heat-related risks posed by climate change, typically emphasizing capacity building or information-based groundwork initiatives. We find national governments are taking a variety of approaches to public health adaptation to climate change that do not follow expected convergence and divergence by governance structure. We discuss practical options for incorporating cross-sectoral collaboration, vertical coordination and national health adaptation planning into a variety of contexts and identify leaders national governments can look to to inform their public health adaptation planning. Following the adoption of the Paris Agreement and subsequent increased momentum for adaptation, research tracking adaptation is needed to define what health adaptation looks like in practice, reveal insights that can be taken up across states and sectors, and ensure policy orientated learning.
Collapse
Affiliation(s)
- Stephanie E Austin
- Department of Geography, McGill University, Burnside Hall Building Room 705, 805 Sherbrooke Street West, Montreal, QC H3A 0B9, Canada.
- Tracking Adaptation to Climate Change Collaboration (TRAC3), McGill University, Burnside Hall Building Room 705, 805 Sherbrooke Street West, Montreal, QC H3A 0B9, Canada.
| | - Robbert Biesbroek
- Tracking Adaptation to Climate Change Collaboration (TRAC3), McGill University, Burnside Hall Building Room 705, 805 Sherbrooke Street West, Montreal, QC H3A 0B9, Canada.
- Public Administration and Policy Group, Wageningen University and Research Centre, P.O. Box 8130, 6700EW Wageningen, The Netherlands.
| | - Lea Berrang-Ford
- Department of Geography, McGill University, Burnside Hall Building Room 705, 805 Sherbrooke Street West, Montreal, QC H3A 0B9, Canada.
- Tracking Adaptation to Climate Change Collaboration (TRAC3), McGill University, Burnside Hall Building Room 705, 805 Sherbrooke Street West, Montreal, QC H3A 0B9, Canada.
| | - James D Ford
- Department of Geography, McGill University, Burnside Hall Building Room 705, 805 Sherbrooke Street West, Montreal, QC H3A 0B9, Canada.
- Tracking Adaptation to Climate Change Collaboration (TRAC3), McGill University, Burnside Hall Building Room 705, 805 Sherbrooke Street West, Montreal, QC H3A 0B9, Canada.
| | - Stephen Parker
- Enteric Surveillance and Population Studies Division, Centre for Food-Borne, Environmental and Zoonotic Infectious Diseases, Public Health Agency of Canada, 255 Woodlawn Road West, Unit 120, Guelph, ON N1H 8J1, Canada.
| | - Manon D Fleury
- Enteric Surveillance and Population Studies Division, Centre for Food-Borne, Environmental and Zoonotic Infectious Diseases, Public Health Agency of Canada, 255 Woodlawn Road West, Unit 120, Guelph, ON N1H 8J1, Canada.
| |
Collapse
|
15
|
Ford JD, Berrang-Ford L. The 4Cs of adaptation tracking: consistency, comparability, comprehensiveness, coherency. MITIGATION AND ADAPTATION STRATEGIES FOR GLOBAL CHANGE 2016; 21:839-859. [PMID: 30197563 PMCID: PMC6108005 DOI: 10.1007/s11027-014-9627-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2014] [Accepted: 11/25/2014] [Indexed: 05/20/2023]
Abstract
Adaptation tracking seeks to characterize, monitor, and compare general trends in climate change adaptation over time and across nations. Recognized as essential for evaluating adaptation progress, there have been few attempts to develop systematic approaches for tracking adaptation. This is reflected in polarized opinions, contradictory findings, and lack of understanding on the state of adaptation globally. In this paper, we outline key methodological considerations necessary for adaptation tracking research to produce systematic, rigorous, comparable, and usable insights that can capture the current state of adaptation globally, provide the basis for characterizing and evaluating adaptations taking place, facilitate examination of what conditions explain differences in adaptation action across jurisdictions, and can underpin the monitoring of change in adaptation over time. Specifically, we argue that approaches to adaptation tracking need to (i) utilize a consistent and operational conceptualization of adaptation, (ii) focus on comparable units of analysis, (iii) use and develop comprehensive datasets on adaptation action, and (iv) be coherent with our understanding of what constitutes real adaptation. Collectively, these form the 4Cs of adaptation tracking (consistency, comparability, comprehensiveness, and coherency).
Collapse
Affiliation(s)
- James D. Ford
- Department of Geography, McGill University, Montreal, QC H3A0B9 Canada
| | - Lea Berrang-Ford
- Department of Geography, McGill University, Montreal, QC H3A0B9 Canada
| |
Collapse
|
16
|
Araos M, Austin SE, Berrang-Ford L, Ford JD. Public Health Adaptation to Climate Change in Large Cities: A Global Baseline. INTERNATIONAL JOURNAL OF HEALTH SERVICES 2015; 46:53-78. [PMID: 26705309 DOI: 10.1177/0020731415621458] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Climate change will have significant impacts on human health, and urban populations are expected to be highly sensitive. The health risks from climate change in cities are compounded by rapid urbanization, high population density, and climate-sensitive built environments. Local governments are positioned to protect populations from climate health risks, but it is unclear whether municipalities are producing climate-adaptive policies. In this article, we develop and apply systematic methods to assess the state of public health adaptation in 401 urban areas globally with more than 1 million people, creating the first global baseline for urban public health adaptation. We find that only 10% of the sampled urban areas report any public health adaptation initiatives. The initiatives identified most frequently address risks posed by extreme weather events and involve direct changes in management or behavior rather than capacity building, research, or long-term investments in infrastructure. Based on our characterization of the current urban health adaptation landscape, we identify several gaps: limited evidence of reporting of institutional adaptation at the municipal level in urban areas in the Global South; lack of information-based adaptation initiatives; limited focus on initiatives addressing infectious disease risks; and absence of monitoring, reporting, and evaluation.
Collapse
Affiliation(s)
- Malcolm Araos
- Department of Geography, McGill University, Montreal, Quebec, Canada
| | | | - Lea Berrang-Ford
- Department of Geography, McGill University, Montreal, Quebec, Canada
| | - James D Ford
- Department of Geography, McGill University, Montreal, Quebec, Canada
| |
Collapse
|
17
|
Negev M, Paz S, Clermont A, Pri-Or NG, Shalom U, Yeger T, Green MS. Impacts of Climate Change on Vector Borne Diseases in the Mediterranean Basin - Implications for Preparedness and Adaptation Policy. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2015; 12:6745-70. [PMID: 26084000 PMCID: PMC4483728 DOI: 10.3390/ijerph120606745] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/28/2015] [Accepted: 06/09/2015] [Indexed: 11/17/2022]
Abstract
The Mediterranean region is vulnerable to climatic changes. A warming trend exists in the basin with changes in rainfall patterns. It is expected that vector-borne diseases (VBD) in the region will be influenced by climate change since weather conditions influence their emergence. For some diseases (i.e., West Nile virus) the linkage between emergence andclimate change was recently proved; for others (such as dengue) the risk for local transmission is real. Consequently, adaptation and preparation for changing patterns of VBD distribution is crucial in the Mediterranean basin. We analyzed six representative Mediterranean countries and found that they have started to prepare for this threat, but the preparation levels among them differ, and policy mechanisms are limited and basic. Furthermore, cross-border cooperation is not stable and depends on international frameworks. The Mediterranean countries should improve their adaptation plans, and develop more cross-sectoral, multidisciplinary and participatory approaches. In addition, based on experience from existing local networks in advancing national legislation and trans-border cooperation, we outline recommendations for a regional cooperation framework. We suggest that a stable and neutral framework is required, and that it should address the characteristics and needs of African, Asian and European countries around the Mediterranean in order to ensure participation. Such a regional framework is essential to reduce the risk of VBD transmission, since the vectors of infectious diseases know no political borders.
Collapse
Affiliation(s)
- Maya Negev
- School of Public Health, University of Haifa, Haifa 3498838, Israel.
| | - Shlomit Paz
- Department of Geography and Environmental Studies, University of Haifa, Haifa 3498838, Israel.
| | - Alexandra Clermont
- The Arava Institute for Environmental Studies, Kibbutz Ketura 8884000, Israel.
| | | | - Uri Shalom
- Division of Pest Surveillance & Control, Israel Ministry of Environmental Protection, P.O. Box 34033, Jerusalem 95464, Israel.
| | - Tamar Yeger
- Division of Pest Surveillance & Control, Israel Ministry of Environmental Protection, P.O. Box 34033, Jerusalem 95464, Israel.
| | - Manfred S Green
- School of Public Health, University of Haifa, Haifa 3498838, Israel.
| |
Collapse
|
18
|
Austin SE, Ford JD, Berrang-Ford L, Araos M, Parker S, Fleury MD. Public health adaptation to climate change in Canadian jurisdictions. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2015; 12:623-51. [PMID: 25588156 PMCID: PMC4306883 DOI: 10.3390/ijerph120100623] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/23/2014] [Accepted: 12/22/2014] [Indexed: 11/24/2022]
Abstract
Climate change poses numerous risks to the health of Canadians. Extreme weather events, poor air quality, and food insecurity in northern regions are likely to increase along with the increasing incidence and range of infectious diseases. In this study we identify and characterize Canadian federal, provincial, territorial and municipal adaptation to these health risks based on publically available information. Federal health adaptation initiatives emphasize capacity building and gathering information to address general health, infectious disease and heat-related risks. Provincial and territorial adaptation is varied. Quebec is a leader in climate change adaptation, having a notably higher number of adaptation initiatives reported, addressing almost all risks posed by climate change in the province, and having implemented various adaptation types. Meanwhile, all other Canadian provinces and territories are in the early stages of health adaptation. Based on publically available information, reported adaptation also varies greatly by municipality. The six sampled Canadian regional health authorities (or equivalent) are not reporting any adaptation initiatives. We also find little relationship between the number of initiatives reported in the six sampled municipalities and their provinces, suggesting that municipalities are adapting (or not adapting) autonomously.
Collapse
Affiliation(s)
- Stephanie E Austin
- Department of Geography, McGill University, Burnside Hall Building Room 705, 805 Sherbrooke Street West, Montreal, QC H3A 0B9, Canada.
| | - James D Ford
- Department of Geography, McGill University, Burnside Hall Building Room 705, 805 Sherbrooke Street West, Montreal, QC H3A 0B9, Canada.
| | - Lea Berrang-Ford
- Department of Geography, McGill University, Burnside Hall Building Room 705, 805 Sherbrooke Street West, Montreal, QC H3A 0B9, Canada.
| | - Malcolm Araos
- Department of Geography, McGill University, Burnside Hall Building Room 705, 805 Sherbrooke Street West, Montreal, QC H3A 0B9, Canada.
| | - Stephen Parker
- Enteric Surveillance and Population Studies Division, Centre for Food-borne, Environmental and Zoonotic Infectious Diseases, Public Health Agency of Canada, 255 Woodlawn Road West, Unit 120, Guelph, ON N1H 8J1, Canada.
| | - Manon D Fleury
- Environmental Issues Division, Public Health Agency of Canada, 255 Woodlawn Road West, Unit 120, Guelph, ON N1H 8J1, Canada.
| |
Collapse
|
19
|
The impact of climate change on infectious disease transmission: perceptions of CDC health professionals in Shanxi Province, China. PLoS One 2014; 9:e109476. [PMID: 25285440 PMCID: PMC4186885 DOI: 10.1371/journal.pone.0109476] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2014] [Accepted: 08/31/2014] [Indexed: 11/19/2022] Open
Abstract
There have been increasing concerns about the challenge of emerging and re-emerging infectious diseases due to climate change, especially in developing countries including China. Health professionals play a significant role in the battle to control and prevent infectious diseases. This study therefore aims to investigate the perceptions and attitudes of health professionals at the Centers for Disease Control and Prevention (CDC) in different levels in China, and to consider adaptation measures to deal with the challenge of climate change. In 2013, a cross-sectional questionnaire survey was undertaken among 314 staff in CDCs in Shanxi Province, China, whose routine work involves disease control and prevention. Data were analyzed using descriptive methods and logistic regression. A majority of the CDC staff were aware of the health risks from climate change, especially its impacts on infectious disease transmission in their jurisdictions, and believed climate change might bring about both temporal and spatial change in transmission patterns. It was thought that adaptation measures should be established including: strengthening/improving currently existing disease surveillance systems and vector monitoring; building CDC capacity in terms of infrastructure and in-house health professional training; development and refinement of relevant legislation, policies and guidelines; better coordination among various government departments; the involvement of the community in infectious disease interventions; and collaborative research with other institutions. This study provides a snapshot of the understanding of CDC staff regarding climate change risks relevant to infectious diseases and adaptation in China. Results may help inform future efforts to develop adaptation measures to minimize infectious disease risks due to climate change.
Collapse
|