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Nteziryayo D, Wang J, Qian H, Liang M, Liu H, Liu X, Uwantege K, Joseph P. Advancement and the existing landscape of forensic medicine in Africa: A comparison with developed countries. Forensic Sci Med Pathol 2024:10.1007/s12024-024-00789-5. [PMID: 38416382 DOI: 10.1007/s12024-024-00789-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/25/2024] [Indexed: 02/29/2024]
Abstract
This article explores the development and challenges of forensic medicine in Africa, comparing it to developed countries. It addresses limited resources, funding, and a shortage of trained professionals. The growth of forensic investigation capabilities and the challenges of funding and technology access are discussed. Training and education have improved, but disparities remain. Partnerships with developed countries and international organizations are crucial to bridge the gap. A comprehensive legal framework is important, but disparities exist among African countries. Harmonizing forensic laws would enhance cooperation. The role of forensic medicine in the criminal justice system is examined, emphasizing the need to build trust in forensic evidence. International collaboration and capacity building are key to advancing forensic medicine in Africa. Investments in infrastructure, funding, training, and legal frameworks are required. By leveraging partnerships, Africa can develop its forensic medicine capabilities for a fair and effective criminal justice system.
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Affiliation(s)
- Damascene Nteziryayo
- Institute of Forensic Injury, Institute of Forensic Bio-Evidence, Western China Science and Technology Innovation Harbor, Xi'an Jiaotong University, Xi'an, People's Republic of China.
- Department of Forensic Pathology, College of Forensic Medicine, Xi'an Jiaotong University Health Science Center, Yanta Road W.76, Xi'an, 710061, Shaanxi, People's Republic of China.
| | - Jing Wang
- Institute of Forensic Injury, Institute of Forensic Bio-Evidence, Western China Science and Technology Innovation Harbor, Xi'an Jiaotong University, Xi'an, People's Republic of China
| | - Hongyan Qian
- Institute of Forensic Injury, Institute of Forensic Bio-Evidence, Western China Science and Technology Innovation Harbor, Xi'an Jiaotong University, Xi'an, People's Republic of China
| | - Min Liang
- Institute of Forensic Injury, Institute of Forensic Bio-Evidence, Western China Science and Technology Innovation Harbor, Xi'an Jiaotong University, Xi'an, People's Republic of China
| | - Hua Liu
- Key Laboratory of Forensic Toxicology, Ministry of Public Security, Beijing, People's Republic of China
| | - Xinshe Liu
- Institute of Forensic Injury, Institute of Forensic Bio-Evidence, Western China Science and Technology Innovation Harbor, Xi'an Jiaotong University, Xi'an, People's Republic of China.
- Department of Forensic Pathology, College of Forensic Medicine, Xi'an Jiaotong University Health Science Center, Yanta Road W.76, Xi'an, 710061, Shaanxi, People's Republic of China.
| | - Karolina Uwantege
- Rwanda Forensic Institute, Biology Division, Kigali, KN8 Ave, Republic of Rwanda
| | - Phazha Joseph
- Botswana International University of Science and Technology, Faculty of Chemical and Forensic Sciences, Palapye, Botswana
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Alyami M, Faisal Javed M, Hammad AWA, Haddad A. Examining the benefits, challenges, and drivers of open user innovation in small and medium-sized enterprises operating in low R&D industries. Heliyon 2024; 10:e24684. [PMID: 38312625 PMCID: PMC10835295 DOI: 10.1016/j.heliyon.2024.e24684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Revised: 01/06/2024] [Accepted: 01/11/2024] [Indexed: 02/06/2024] Open
Abstract
Recent studies have indicated that many challenges exist in implementing open user innovation in SMEs. As a more advanced paradigm of traditional innovation, open user innovations are developed by users and other stakeholders who share tasks and costs of innovation development and then freely unwrap results. The work presented in this article examines the main factors driving open user innovation in SMEs, operating in industries with low investment in R&D. The work accounts for differences in the economics categorisation of the countries in which the organisations operate in (developing vs developed), and how that impacts various factors related to open user innovation adoption. The findings of this study indicate that differences between Australian and Kuwaiti SMEs exist, in terms of perceptions of success, benefits, challenges, and ease of implementation related to open user innovation. In addition, some differences are observed in the drivers for sensing open user innovation opportunities between the two countries examined.
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Affiliation(s)
- Mana Alyami
- Department of Civil Engineering, College of Engineering, Najran University, Najran, Saudi Arabia
| | - Muhammad Faisal Javed
- Department of Civil Engineering, Ghulam Ishaq Khan Institute of Engineering Sciences and Technology, Topi, Swabi 23640, Pakistan
| | - Ahmed WA. Hammad
- Macroview Projects, Sydney, Australia
- Programa de Engenharia Ambiental, Universidade Federal do Rio de Janeiro UFRJ, Rio de Janeiro, 21941-901, Brazil
| | - Assed Haddad
- Programa de Engenharia Ambiental, Universidade Federal do Rio de Janeiro UFRJ, Rio de Janeiro, 21941-901, Brazil
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Wijethunga AWGCN, Rahman MM, Sarker T. Financial development and environmental quality in developed countries: a systematic literature review. Environ Sci Pollut Res Int 2023; 30:118950-118963. [PMID: 37922084 DOI: 10.1007/s11356-023-30557-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Accepted: 10/16/2023] [Indexed: 11/05/2023]
Abstract
Studying the effect of financial development on environmental quality has become imperative in the modern world due to the climate change challenges. Hence, this systematic literature review provides a comprehensive overview of the existing body of knowledge on the nexus of financial development and environmental quality in developed countries. Three databases: Web of Science, Scopus, and Google Scholar were used to search the relevant articles in this domain. Finally, 20 journal articles qualified for the systematic literature review based on the pre-defined article inclusion criteria as per the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) framework. We found that a range of econometric approaches were used in all examined papers, employing a diverse range of proxy variables to model the relationship between financial development and environmental quality. Overall, the findings of the examined papers imply mixed evidence of this nexus in developed countries. We highlight the knowledge gap in this research domain examining the financial development and environmental quality link from different proxies.
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Affiliation(s)
- Ambepitiya Wijethunga Gamage Champa Nilanthi Wijethunga
- School of Business, University of Southern Queensland, West Street, Toowoomba, QLD, 4350, Australia.
- Department of Accountancy & Finance, Faculty of Management Studies, Sabaragamuwa University of Sri Lanka, Belihuloya, 70140, Sri Lanka.
| | - Mohammad Mafizur Rahman
- School of Business, University of Southern Queensland, West Street, Toowoomba, QLD, 4350, Australia
| | - Tapan Sarker
- School of Business, University of Southern Queensland, Springfield Education City, 37 Sinnathamby Blvd, Springfield Central, Ipswich, QLD, 4300, Australia
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Arvas MA, Demirtas C, Yildirim ES, Ilikkan Ozgur M. Does Economic Policy Uncertainty Cause Environmental Pollution? Fresh Evidence From Developed Countries. Environ Sci Pollut Res Int 2023; 30:107921-107937. [PMID: 37743449 DOI: 10.1007/s11356-023-29715-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Accepted: 08/31/2023] [Indexed: 09/26/2023]
Abstract
The industrial revolution has dramatically altered the environment and ecosystem. So many scholars have empirically attempted to reveal the most influential anthropogenic factors on environmental degradation. For this purpose, this study examines the leading determinants of CO2 emissions in the context of economic policy uncertainty (EPU) for 14 developed countries within the framework of the extended stochastic impacts by regression on population, affluence and technology (STIRPAT) environmental model from 1997-2018. For empirical modeling, CO2 emission is treated as the dependent variable, which is a strong proxy for environmental degradation. In addition to the GDP per capita, population density, and energy intensity (a proxy for technology), the basic model is extended to include variables such as EPU, renewable energy, trade openness, globalization, and information and communications technology (ICT) index. While the estimation results by the dynamic conditional correlation (DCC) estimator, which are also supported by robustness analysis, suggest that GDP per capita and energy intensity are the main contributors to emission levels, population density has no significant impact on CO2. Furthermore, while renewable energy (in model 2), trade openness (in model 4), and globalization (in model 6) have negative impacts on CO2 emission, technology (in models 5 and 6) and EPU (in model 6) make marginal contributions to CO2.
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Affiliation(s)
| | - Cuma Demirtas
- Aksaray Vocational School of Social Sciences, Aksaray University, Aksaray, Turkey.
| | - Esra Soyu Yildirim
- Aksaray Vocational School of Social Sciences, Aksaray University, Aksaray, Turkey
| | - Munise Ilikkan Ozgur
- Faculty of Economics and Administrative Sciences, Aksaray University, Aksaray, Turkey
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Kibibi NI, Dena I, Cummings PDW, Hicks CD, Bao W, Schweizer ML. Obesity in Refugees post-resettlement in a high-income country: a meta-analysis. J Racial Ethn Health Disparities 2023:10.1007/s40615-023-01688-1. [PMID: 37468741 DOI: 10.1007/s40615-023-01688-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Revised: 06/10/2023] [Accepted: 06/18/2023] [Indexed: 07/21/2023]
Abstract
BACKGROUND Refugees have a high prevalence of obesity post resettlement, but few studies have compared their risk of obesity to those of the host population. We systematically investigated the association between refugee status and obesity after resettlement in a high-income nation. METHODS We searched PubMed, Embase, OpenGrey and bibliographies of retrieved articles, with no date, location, and language restrictions, for observational studies assessing obesity rates in resettled refugees compared to the host population. RESULTS Nine studies were analyzed. We found no evidence of increased risk of obesity among refugees compared to the host population, with significant heterogeneity across studies. However, the risk of obesity among refugee men were significantly lower than the host population. DISCUSSION The heterogeneity between studies calls for more high-quality research to examine the risk of obesity among refugees compared to the host population in high-income countries. This will enable results to be pooled to provide more decisive evidence about obesity trends among refugees post migration in a high-income nation.
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Affiliation(s)
- Niclette I Kibibi
- Department of Epidemiology, University of Iowa College of Public Health, 145 N. Riverside Dr., S400 CPHB, Iowa City, IA, 52242, USA.
| | - Isabelle Dena
- Department of Community Health and Epidemiology, University of Saskatchewan, Saskatoon, SK, Canada
| | - Precious de-Winton Cummings
- Department of Epidemiology, University of Iowa College of Public Health, 145 N. Riverside Dr., S400 CPHB, Iowa City, IA, 52242, USA
| | - Chelsea D Hicks
- Harborview Injury Prevention and Research Center, Department of Pediatrics, University of Washington, Seattle, WA, USA
| | - Wei Bao
- Institute of Public Health Sciences, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, 230026, Anhui, China
| | - Marin L Schweizer
- Division of Infectious Disease, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
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Yasin I, Aslam A, Siddik AB, Abbass K, Murshed M. Offshoring the scarring causes and effects of environmental challenges faced by the advanced world: an empirical evidence. Environ Sci Pollut Res Int 2023:10.1007/s11356-023-27918-x. [PMID: 37280498 DOI: 10.1007/s11356-023-27918-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 12/03/2022] [Accepted: 05/22/2023] [Indexed: 06/08/2023]
Abstract
In contemplating the prospects of advanced world countries, researchers stand divided among two groups: one group crying "melting of glaciers" and the group denying global warming as a significant concern while reaping the fruits of growth. One persistent concern for the other group is much desirable economic growth at the cost of environmental degradation, which is now reaching a scale where the global climate is become not only unsustainable but also causing a significant threat to our existence. In our opinion, environmental degradation should be taken very seriously now, particularly by pointing out the necessary variables causing it so that effective policy designs are formulated. The present study also gives a brief overview of the environmental repercussions with references to technology-led growth in developed countries. We have incorporated the direct composition effect captured by the capital-labor ratio (K/L), indicating that advanced countries use environmentally friendly technology for production processes. We propose that the most vulnerable impact of economic activities on environmental degradation (measured through carbon dioxide emissions) are urbanization, trade, and energy use. The latter is probably more policy-oriented, is undoubtedly more easily measured, and could be deeply analyzed for policy formulation. Whereas, in the urban areas, emissions of carbon dioxide particulate with an increase in population and development and serve as a significant concern for global environmental sustainability.
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Affiliation(s)
- Iftikhar Yasin
- Department of Economics, The University of Lahore, Lahore, Pakistan
| | - Aribah Aslam
- Department of Economics, The University of Lahore, Lahore, Pakistan
| | - Abu Bakkar Siddik
- School of Management, University of Science and Technology of China, Jinzhai Road, Hefei, 230026, China
| | - Kashif Abbass
- Riphah School of Business & Management, Riphah International University Lahore, Raiwind Campus, Lahore, 210098, Pakistan
| | - Muntasir Murshed
- Department of Economics, School of Business and Economics, North South University, Dhaka, 1229, Bangladesh.
- Department of Journalism, Media and Communications, Daffodil International University, Dhaka, Bangladesh.
- Bangladesh Institute of Development Studies (BIDS), E-17 Agargaon, Sher-e-Bangla Nagar, Dhaka, 1207, Bangladesh.
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Liu F, Tawiah V, Zakari A, Alessa N. The impact of climate disaster on international trade: Evidence from developed and developing countries. J Environ Manage 2023; 342:118308. [PMID: 37276621 DOI: 10.1016/j.jenvman.2023.118308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 05/21/2023] [Accepted: 05/30/2023] [Indexed: 06/07/2023]
Abstract
A climate disaster can be devastating, but its challenges and losses provide some opportunities to other countries. Therefore, in this paper, we examine the impact of climate risk on international trade with a particular focus on developed and developing countries. Using a large sample of 160 countries between 2006 and 2019, we find that climate disaster is positively associated with high international trade. An increase in the climate disaster index will lead to an increase of about 5.9% in imports as a proportion of GDP. This is significant given that the mean of imports of the sample countries is 48%. Regarding the flow of trade, importation is likely to increase by about 6.7% and export to decrease by 0.65% after the occurrence of climate disasters in developing countries. Conversely, we did not find significant changes in imports and a weak association with exports for developed countries. We attribute this differential impact of climate disasters between developed and developing countries to the preparedness and risk mitigation mechanism in developed countries. The result suggests that the long-term effect of climate disasters increasing overall international trade is due to increasing imports in developing countries. Additional analyses demonstrate the robustness of these results to different model specifications and measurements of variables. Our results imply that climate change and its associated natural disasters offer more trade opportunities for developed countries than developing countries, highlighting the climate injustices between the high and low climate change contributors.
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Affiliation(s)
- Fengyu Liu
- Fanli Business School, Nanyang Institute of Technology, NanYang, 473000, China.
| | | | - Abdulrasheed Zakari
- School of Business, University of Wollongong, Australia; Alma Mater Europaea ECM, Maribor, Slovenia.
| | - Noha Alessa
- Department of Accounting, College of Business and Administration, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia.
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8
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Dalla-Zuanna G, McDonald PF. A change of direction for family policy in Italy: some reflections on the general family allowance (GFA). Genus 2023; 79:12. [PMID: 37251212 PMCID: PMC10202058 DOI: 10.1186/s41118-023-00193-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Accepted: 05/08/2023] [Indexed: 05/31/2023] Open
Abstract
We present and discuss the General Family Allowance (GFA), in Italian: Assegno Unico Universale, a measure that the Italian Government and Parliament have put in place from March 2022 addressing the persistent low fertility in Italy. The GFA modernizes monetary transfers in favor of families with children in Italy, covering large groups of families that were previously excluded from full benefits. Even if the aim of the GFA is to support fertility rather than to alleviate child poverty, it is likely that this measure will help to reduce poverty, especially for families with children previously excluded from significant cash contributions, such as recently resident foreigners and the unemployed. In addition, as GFA amounts are modest for wealthier couples, its potential effect on fertility-if there will be any-should be limited to couples with modest incomes. The GFA is also compared with the different systems of monetary transfers in favor of families with children of developed countries.
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Affiliation(s)
| | - Peter F. McDonald
- School of Population and Global Health, Melbourne University, Parkville, Australia
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Siewe N, Yakubu AA. Hybrid discrete-time-continuous-time models and a SARS CoV-2 mystery: Sub-Saharan Africa's low SARS CoV-2 disease burden. J Math Biol 2023; 86:91. [PMID: 37149541 PMCID: PMC10163930 DOI: 10.1007/s00285-023-01923-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2022] [Revised: 01/18/2023] [Accepted: 04/18/2023] [Indexed: 05/08/2023]
Abstract
Worldwide, the recent SARS-CoV-2 virus has infected more than 670 million people and killed nearly 67.0 million. In Africa, the number of confirmed COVID-19 cases was approximately 12.7 million as of January 11, 2023, that is about 2% of the infections around the world. Many theories and modeling techniques have been used to explain this lower-than-expected number of reported COVID-19 cases in Africa relative to the high disease burden in most developed countries. We noted that most epidemiological mathematical models are formulated in continuous-time interval, and taking Cameroon in Sub-Saharan Africa, and New York State in the USA as case studies, in this paper we developed parameterized hybrid discrete-time-continuous-time models of COVID-19 in Cameroon and New York State. We used these hybrid models to study the lower-than-expected COVID-19 infections in developing countries. We then used error analysis to show that a time scale for a data-driven mathematical model should match that of the actual data reporting.
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Affiliation(s)
- Nourridine Siewe
- School of Mathematical Sciences, College of Science, Rochester Institute of Technology, Rochester, NY, USA.
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Djokoto JG. Food manufacturing foreign divestment and domestic investment in developed countries. Heliyon 2023; 9:e15642. [PMID: 37153382 PMCID: PMC10160500 DOI: 10.1016/j.heliyon.2023.e15642] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 02/20/2023] [Accepted: 04/17/2023] [Indexed: 05/09/2023] Open
Abstract
Whilst there is some literature on the effect of inward foreign direct investment on domestic investment for the whole economy and the agricultural sector, that of foreign divestment on domestic investment for food manufacturing is rare. This paper contributes to the literature by estimating the crowding effect of foreign divestment on domestic investment in the food manufacturing sector using an unbalanced panel of 29 countries from 1991 to 2019. Foreign divestment crowded out domestic investment for developed countries in the short and long runs. In terms of the absolute reduction in domestic investment, the short-run effect is higher than the long-run effect. Policies to attract inward foreign direct investment and retain it should be pursued.
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Puri M, Gandhi K, Kumar MS. Emerging environmental contaminants: A global perspective on policies and regulations. J Environ Manage 2023; 332:117344. [PMID: 36736081 DOI: 10.1016/j.jenvman.2023.117344] [Citation(s) in RCA: 24] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 01/17/2023] [Accepted: 01/18/2023] [Indexed: 06/18/2023]
Abstract
Emerging contaminants include many synthetic or natural substances, such as pharmaceuticals and personal care products, hormones, and flame retardants that are not often controlled or monitored in the environment. The consumption or use of these substances is on an ever-rising trend, which dangerously increases their prevalence in practically all environmental matrices. These contaminants are present in low environmental concentrations and cause severe effects on human health and the biota. The present review analyzed 2012-2022 years papers via PubChem, science direct, National Center for Biotechnology Information, web of science on the legislations and policies of emerging contaminants globally. A state-of-the-art review of several studies in the literature focus on examining and evaluating the emerging contaminants and the frameworks adopted by developed and developing countries to combat the release of emerging contaminants and form footprints towards water sustainability which includes water availability, usage patterns, generation and pollution management, the health of aquatic systems, and societal vulnerability. The paper aims to provide a comprehensive view of current global policies and framework regarding evaluating and assessing the chemicals, in light of being a threat to the environment and biota. The review also highlights the future global prospects, including current governmental activities and emerging contaminant policy measures. The review concludes with suggestions and way forward to control the inventory and disposal of emerging contaminants in the environment.
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Affiliation(s)
- Mehak Puri
- Environmental Impact and Sustainability Division, CSIR-National Environmental Engineering Research Institute, Nagpur, 440020, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India.
| | - Kavita Gandhi
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India; Sophisticated Environmental Analytical Facility, CSIR-National Environmental Engineering Research Institute, Nagpur, 440020, India.
| | - M Suresh Kumar
- Environmental Impact and Sustainability Division, CSIR-National Environmental Engineering Research Institute, Nagpur, 440020, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India.
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12
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Li OY, Wang X, Yang K, Liu D, Shi H. The approaching pilot for One Health governance index. Infect Dis Poverty 2023; 12:16. [PMID: 36915165 PMCID: PMC10009848 DOI: 10.1186/s40249-023-01067-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Accepted: 02/08/2023] [Indexed: 03/16/2023] Open
Abstract
BACKGROUND One Health approach advocates realizing the best health and harmonious symbiosis of human, animal and natural environment through cross-border, multi-sectoral and interdisciplinary cooperation. The good governance model is the leading factor for the performance of One Health governance. In order to tackle the complex problems in the One Health governance at the global level, the variation of One Health governance in different countries was analyzed by a set of indicators within the One Health system. METHOD The capacity of One Health governance was assessed after establishment of a set of indicators for the One Health governance index (OHGI) following the methodology of the global One Health index. The data to calculate OHGI was collected from various database sources, including the Food and Agriculture Organization, the World Health Organization, the World Organization for Animal Health, and official health-related institutions of various countries. Eight indicators (including 19 sub-indicators) were employed in the OHGI system to comprehensively evaluate the capacity of One Health governance in 146 countries of the world. RESULTS Among the 146 countries scored in the OHGI system, the average score was 34.11, with a median score of 31.49, ranged from 8.50 to 70.28. Most countries with higher OHGI scores come from Europe and Central Asia, East Asia and the Pacific and North America, while countries with the lower OHGI scores are almost from sub-Saharan Africa. Six countries scored more than 65 points, including Australia, Sweden, Germany, Netherlands, the United States of America and Finland, indicating that these countries are relatively mature in most aspects of One Health governance. However, there were some developing countries with OHGI scored lower than 15. Therefore, the gap between countries with higher OHGI scores and those with lower OHGI scores is more than 60. CONCLUSIONS Good governance on One Health is an important indicator to measure One Health's governance capacity. The political stability, the level of rule of law and economic conditions in different regions are significantly correlated with the One Health governance capacity. Actions need to be taken urgently to close the gap of One Health governance between different regions.
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Affiliation(s)
- Odel Y Li
- National Institute of Parasitic Diseases, Chinese Center for Disease Control and Prevention, NHC Key Laboratory of Parasite and Vector Biology, Shanghai, People's Republic of China. .,Shanghai Legislative Research Institute, Shanghai, People's Republic of China. .,Law School, Shanghai Jiao Tong University, Shanghai, People's Republic of China.
| | - XiangCheng Wang
- School of Global Health, Shanghai Jiao Tong University School of Medicine, Shanghai, People's Republic of China
| | - Kelly Yang
- Queens College, The City University of New York, New York, NY, USA
| | - DongMei Liu
- Law School, Shanghai Jiao Tong University, Shanghai, People's Republic of China
| | - HuaChen Shi
- Institute of Law, Shanghai Academy of Social Science, Shanghai, People's Republic of China
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13
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Zhang Y, Pan B. Shared responsibility of carbon emission for international trade based on carbon emission embodied between developing and developed countries. Environ Sci Pollut Res Int 2023; 30:19367-19379. [PMID: 36239886 PMCID: PMC9561318 DOI: 10.1007/s11356-022-23548-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Accepted: 10/06/2022] [Indexed: 05/04/2023]
Abstract
Traditional Production-Based Accounting (PBA) principle does not consider the embodied carbon emissions in export and import trade. A multiregional input-output (MRIO) model is constructed to estimate the embodied carbon dioxide emissions of 41 countries and regions worldwide, based on the PBA and shared responsibility approach in this paper. The results indicate that the embodied carbon emissions in 2018 in China's export trade were 1326 million tons higher than that of import trade. China, India, and the USA have a different carbon coefficient in the 35 sectors, but electricity, gas, and water supply sectors are the largest coefficient for them. A reduction in carbon emission coefficient would contribute to a decrease in imports and exports. Through the empirical analysis of the embodied carbon emissions in China's import and export trade, it can be seen that China is a major producer of carbon emissions, not a consumer country, and has taken more carbon emissions responsibility for the world. The developed countries should take more shared carbon emission responsibility than the PBA. And it is more reasonable and impartial to assign developed and developing countries carbon emissions responsibility in the light of the shared responsibility method.
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Affiliation(s)
- Yulong Zhang
- Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, No.2,Nengyuan Rd.,Wushan,Tianhe District, Guangzhou, 510640, China.
- College of Big Data Statistic, Guizhou University of Finance and Economics, Guiyang, Guizhou, 550025, China.
- Guizhou Key Laboratory of Big Data Statistical Analysis, 550025, Guiyang, Guizhou, 550025, China.
| | - Binbin Pan
- Guizhou Key Laboratory of Big Data Statistical Analysis, 550025, Guiyang, Guizhou, 550025, China
- School of Marxism, Sun Yat-Sen University, Guangzhou, Guangdong, 510275, China
- College of Big Data Application and Economics, Guizhou University of Finance and Economics, Guiyang, Guizhou, 550025, China
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Nielsen J, Sleaby R, Kumarakurusingham E, Mol BW. Randomised controlled trials in women's health in the last two decades: A meta-review. Eur J Obstet Gynecol Reprod Biol 2022; 278:11-5. [PMID: 36108449 DOI: 10.1016/j.ejogrb.2022.09.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Revised: 08/22/2022] [Accepted: 09/01/2022] [Indexed: 11/21/2022]
Abstract
OBJECTIVES Obstetric and gynaecological conditions represent a significant burden of disease, requiring clinical research. We aimed to study trends in the publication of randomised controlled trials (RCTs) in women's health over the last two decades. The primary objective was to describe longitudinal trends in the geographical distribution of RCTs in obstetrics and gynaecology. We also described trends in trial funding, publication sources and separately published trial protocols. STUDY DESIGN RCTs were identified by searching the Web of Science alone, due to the large number of results and descriptive nature of analyses. Using the filter tool, only studies labelled as "Clinical trial" or "Article" were included; all other document types were excluded. Trial protocols were identified and analysed separately. Indexing data were extracted using the Web of Science selection tools. As we aimed simply to describe research trends using a single platform, we did not check for duplicates. No process for data pooling was necessary. Correlation of GDP, funding and number of RCTs was calculated using Pearson's r test. RESULTS We identified 39,071 RCTs. The number of annual publications globally increased from 1,406 in 2001 to 1,979 in 2020. The US (n = 12,479) and the UK (n = 3,745) were responsible for the most RCTs, followed by Italy (n = 2,676) and China (n = 2,338). The largest percentage increase in annual publications was seen in Iran (n = 5 to n = 113, +2,160 %) and the Western Pacific Region (n = 16 to n = 171, +968.8 %). GDP was significantly correlated with the number of published RCTs in 2019 for the 25 most prolific countries (p < 0.001), but not with the proportion of RCTs funded. CONCLUSIONS Despite growing contributions from the Western Pacific and Eastern Mediterranean regions, most RCTs are still produced in a small nucleus of high-income countries. Increased international collaboration may benefit both high- and low-income countries.
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Oanh TTK. The impact of COVID-19 vaccination on stock market: is there any difference between developed and developing countries? Heliyon 2022; 8:e10718. [PMID: 36158079 PMCID: PMC9484854 DOI: 10.1016/j.heliyon.2022.e10718] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Revised: 06/04/2022] [Accepted: 09/16/2022] [Indexed: 11/30/2022] Open
Abstract
This study analyzes the impact of COVID-19 vaccination on the stock markets of 77 countries in the period March 11, 2020-October 29, 2021. Using the panel data vector autoregression (PVAR) model, we find that COVID-19 vaccination has a positive impact on stock markets of developing countries and a negative impact on developed countries. Variance decomposition results shows that COVID-19 vaccination explains 0.00022% and 0.00026% of stock market return in developed and developing countries, respectively. Our findings bear important implications: policymakers of developing countries should accelerate mass COVID-19 vaccination programs to recover stock markets, while developed country governments need to combine vaccination with other preventive measures (e.g., mask wearing in indoor public spaces) to limit the spread of the virus, especially when there is a new higher infection variant - Omicron.
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Affiliation(s)
- Tran Thi Kim Oanh
- Faculty of Finance and Banking, University of Finance - Marketing, Ho Chi Minh City, Viet Nam
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16
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Khader J, Glicksman RM, Mheid S, Mansour A, Giuliani ME, Gospodarowicz M, Almousa A, Abdel-Razeq H, Rodin D. Enhancing International Cancer Organization Collaborations: King Hussein Cancer Center and Princess Margaret Cancer Centre Model for Collaboration. J Cancer Educ 2022; 37:763-769. [PMID: 32926325 DOI: 10.1007/s13187-020-01878-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 09/09/2020] [Indexed: 06/11/2023]
Abstract
Collaborative partnerships, which link two health organizations with shared characteristics to achieve common goals and to improve healthcare quality, are becoming increasingly common in oncology. The purpose of this study is to review the collaboration between King Hussein Cancer Center (KHCC) and Princess Margaret Cancer Centre (PM). The context, input, process, and product (CIPP) model, a quasi-experimental form of program evaluation, has been applied to the KHCC-PM collaboration. This model is well suited to evaluate complex collaborations as it does not assume linear relationships. Data sources include stakeholders' judgements of the collaboration, assessment of achievements, and informal interviews with key participants involved in the program. KHCC and PM are recognized as high-caliber comprehensive cancer centers, with a common goal of delivering high-quality care to patients. Through personal relationships among faculty in the centers and the perceived opportunities for mutual benefit, KHCC and PM signed a memorandum of understanding in 2013 to enter into a formal partnership. This partnership has been an evolving process that started with collaboration on education and grew to include clinical care. Research is an area for potential future collaboration. Enabling factors in the collaboration include dedication of individuals involved, trusting relationships amongst faculty, and the reciprocal nature of the relationship. Challenges have been financial, competing interests, and the absence of a successful collaborative model to follow. The KHCC and PM collaboration has been successful. A strategic plan is being developed and followed to guide areas of expansion.
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Affiliation(s)
- Jamal Khader
- Department of Radiation Oncology, King Hussein Cancer Center, P.O Box 1269, Amman, 11941, Jordan
| | - Rachel M Glicksman
- Department of Radiation Oncology, University of Toronto, Toronto, Canada
| | - Sara Mheid
- Department of Radiation Oncology, King Hussein Cancer Center, P.O Box 1269, Amman, 11941, Jordan.
| | - Asem Mansour
- Department of Radiology, King Hussein Cancer Center, Amman, Jordan
| | - Meredith E Giuliani
- Department of Radiation Oncology, University of Toronto, Toronto, Canada
- Radiation Medicine Program, Princess Margaret Cancer Centre, University Health Network, Toronto, Canada
| | - Mary Gospodarowicz
- Department of Radiation Oncology, University of Toronto, Toronto, Canada
- Radiation Medicine Program, Princess Margaret Cancer Centre, University Health Network, Toronto, Canada
| | - Abdelatif Almousa
- Department of Radiation Oncology, King Hussein Cancer Center, P.O Box 1269, Amman, 11941, Jordan
| | | | - Danielle Rodin
- Department of Radiation Oncology, University of Toronto, Toronto, Canada
- Radiation Medicine Program, Princess Margaret Cancer Centre, University Health Network, Toronto, Canada
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Horn B, Ferreira C, Kalantari Z. Links between food trade, climate change and food security in developed countries: A case study of Sweden. Ambio 2022; 51:943-954. [PMID: 34561835 PMCID: PMC8847661 DOI: 10.1007/s13280-021-01623-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/26/2020] [Revised: 07/06/2021] [Accepted: 08/22/2021] [Indexed: 06/13/2023]
Abstract
Food security is a global concern affecting even highly developed countries. Ongoing globalisation of food systems, characterised by trading interdependencies, means that agricultural production can be disrupted by climate change, affecting food availability. This study investigated Sweden's food security by identifying major food import categories and associated trade partners (using the World Integrated Trade System database) and vulnerability to frictions in trade deriving from climate change. Vulnerability was assessed through three indicators: exposure based on diversity of sources, dominance and direct trade from supplying countries; sensitivity, assessed using the Climate Risk Index, and adaptive capacity, assessed using the Fragile State Index. The results revealed that Sweden's grain imports may be most vulnerable, and animal products least vulnerable, to climate change. Management strategies based on this preliminary assessment can be developed by integrating climate vulnerability deriving from food trading into the 'Gravity' model, to improve prediction of trade flows.
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Affiliation(s)
- Blaze Horn
- Department of Physical Geography and Bolin Centre for Climate Research, Stockholm University, Stockholm, Sweden
| | - Carla Ferreira
- Department of Physical Geography and Bolin Centre for Climate Research, Stockholm University, Stockholm, Sweden
- Navarino Environmental Observatory, 24001 Messinia, Greece
| | - Zahra Kalantari
- Department of Physical Geography and Bolin Centre for Climate Research, Stockholm University, Stockholm, Sweden
- KTH Royal Institute of Technology, School of Architecture and the Built Environment (ABE), Sustainable Development, Environmental Science and Engineering, Sustainability Assessment and Management, Stockholm University, Stockholm, Sweden
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18
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Wijekoon Mudiyanselage KW, Bastiaansen JA, Stewart R, Wardenaar KJ, Penninx BWJH, Schoevers RA, van Hemert AM, Jörg F. Identifying mismatch and match between clinical needs and mental healthcare use trajectories in people with anxiety and depression: Results of a longitudinal study. J Affect Disord 2022; 297:657-670. [PMID: 34763294 DOI: 10.1016/j.jad.2021.09.054] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Revised: 08/27/2021] [Accepted: 09/16/2021] [Indexed: 11/16/2022]
Abstract
BACKGROUND Mismatch between need and mental healthcare (MHC) use (under-and overuse) has mainly been studied with cross-sectional designs, not accurately capturing patterns of persistence or change in clinical burden and MHC-use among persons with depressive and/or anxiety disorders. AIMS Determining and describing [mis]match of longitudinal trajectories of clinical burden and MHC-use. METHODS Six-year longitudinal burden and MHC-use data came from the Netherlands Study of Depression and Anxiety (n=2981). The sample was split into four subgroups: I) no clinical burden but constant MHC use, II) constant clinical burden but no MHC-use, III) changing clinical burden and MHC-use, and IV) healthy non-users. Within subgroups I)-III), specific clinical burden and MHC trajectories were identified (growth mixture modeling). The resulting classes' associations with predisposing, enabling, and need factors were investigated (regression analysis). RESULTS Subgroups I-III revealed different trajectories. I) increasing MHC without burden (4.1%). II) slightly increasing (1.9%), strongly increasing (2.4%), and decreasing (9.5%) burden without MHC. III) increasing (41.4%) or decreasing (19.4%) burden and concurrently increasing MHC use (first underuse, then matched care), thus revealing delayed MHC-use. Only having suicidal ideation (p<.001, Cohen's d= .6-1.5) was a significant determinant of being in latter classes compared to underusers (strongly increasing burden without MHC-use). LIMITATIONS More explanatory factors are needed to explain [mis]match. CONCLUSION Mismatch occurred as constant underuse or as delayed MHC-use in a high-income country (Netherlands). Additionally, no meaningful class revealed constantly matched care on average. Presence of suicidal ideation could influence the probability of symptomatic individuals receiving matched MHC or not.
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Affiliation(s)
- Kalpani Wijekoon Wijekoon Mudiyanselage
- Leibniz Institute for Prevention Research and Epidemiology - BIPS. Department of Prevention and Evaluation, Achterstr. 30, 28359 Bremen, Germany; Department of Psychiatry, Interdisciplinary Center Psychopathology and Emotion regulation, University of Groningen, University Medical Center Groningen, the Netherlands.
| | - Jojanneke A Bastiaansen
- Department of Psychiatry, Interdisciplinary Center Psychopathology and Emotion regulation, University of Groningen, University Medical Center Groningen, the Netherlands; Department of Education and Research, Friesland Mental Health Care Services, Leeuwarden, the Netherlands.
| | - Roy Stewart
- Department of Health Sciences, Community & Occupational Medicine, University of Groningen, University Medical Center Groningen, the Netherlands
| | - Klaas J Wardenaar
- Department of Psychiatry, Interdisciplinary Center Psychopathology and Emotion regulation, University of Groningen, University Medical Center Groningen, the Netherlands
| | - Brenda W J H Penninx
- Department of Psychiatry, Interdisciplinary Center Psychopathology and Emotion regulation, University of Groningen, University Medical Center Groningen, the Netherlands; Department of Psychiatry/EMGO Institute/Institute for Neurosciences, VU University Medical Center, Amsterdam, the Netherlands; Department of Psychiatry, Leiden University Medical Center, Leiden, the Netherlands
| | - Robert A Schoevers
- Department of Psychiatry, Interdisciplinary Center Psychopathology and Emotion regulation, University of Groningen, University Medical Center Groningen, the Netherlands
| | - Albert M van Hemert
- Department of Psychiatry/EMGO Institute/Institute for Neurosciences, VU University Medical Center, Amsterdam, the Netherlands; Department of Psychiatry, Leiden University Medical Center, Leiden, the Netherlands
| | - Frederike Jörg
- Leibniz Institute for Prevention Research and Epidemiology - BIPS. Department of Prevention and Evaluation, Achterstr. 30, 28359 Bremen, Germany; Department of Education and Research, Friesland Mental Health Care Services, Leeuwarden, the Netherlands.
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Zeeshan M, Han J, Rehman A, Ullah I, Alam Afridi FE. Exploring determinants of financial system and environmental quality in high-income developed countries of the world: the demonstration of robust penal data estimation techniques. Environ Sci Pollut Res Int 2021; 28:61665-61680. [PMID: 34184230 DOI: 10.1007/s11356-021-15105-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Accepted: 06/21/2021] [Indexed: 06/13/2023]
Abstract
The financial system development has got considerable attention due to its association with the environment of the country. To address the apprehension of the researchers about the effect of the determinants of the financial system on the environmental quality of high-income developed countries, we analyze the data of twenty developed countries with sound and strong financial systems for the period 2001 to 2018. We consider both banking development and stock market development as the main key determinants of the financial system. We employ numerous modern-day penal data estimation techniques, namely Dynamic Penal GMM in both linear and non-linear form, Common Correlated Effect Mean Group (CCEMG), and Dynamic Fixed Effect for capturing the issues of heterogeneity, endogeneity, and cross-sectional dependence. Our results show that banking development substantiates the environmental quality in high-income developed countries. The positive gesture of the banking development on environmental quality could be the reason for the established environmentally friendly policies in the developed part of the world. Hence, we conclude that banking development in high-income developed countries significantly reduces the emissions of dangerous gases, which resultantly enhances the environmental quality. The study reveals an insignificant and tenuous impact of the market development on the environmental quality that might be due to the adoption of cleaner technologies by firms in the developed world that are environmentally friendly. The results of our long-term estimations also predict the significant effect of banking development and an insignificant effect of the market development on environmental quality. In addition, our results also demonstrate an inverted U-shaped relationship of the determinants of the financial system and environmental quality. More institutional and legal initiatives must be made for a more robust banking and stock market development framework by the policy makers with a view to substantiating the quality of the environment to a more sustainable level in the developed world.
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Affiliation(s)
- Muhammad Zeeshan
- College of Business Administration, Liaoning Technical University, Liaoning Province, Xingcheng, 125105, China.
| | - Jiabin Han
- College of Business Administration, Liaoning Technical University, Liaoning Province, Xingcheng, 125105, China
| | - Alam Rehman
- Faculty of Management Sciences, National University of Modern Languages, Islamabad, Pakistan
| | - Irfan Ullah
- Reading Academy, Nanjing University of Information Science and Technology, Nanjing, People's Republic of China
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20
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Abstract
BACKGROUND There are many determinants that can affect inequality in oral and dental health. This study is aimed to explore the main determinants of inequality in both utilization and provision of dental services in Organization for Economic Co-operation and Development (OECD) countries. METHODS Four databases including PubMed, ISI WOS, Scopus, and ProQuest were searched up to 8 Aug 2020, applying the relevant keywords. Thematic analysis was used for synthesizing and extracting data. Trend analysis was applied to determine the trends of the inequality determinants. RESULTS Thematic analysis led to 6 main themes, 13 sub-themes, and 53 sub-sub-themes. The main themes represent the main inequality determinants for both utilization and provision of dental services. The streamgraph illustrated that fewer studies have been conducted on social and cultural determinants, and for almost all determinants the trend of published articles has been increasing since 2007, with the exception of health policies. CONCLUSIONS Inequality in the utilization and provision of dental services is addressed by various factors including individual, social, cultural and economic determinants, health policies, and availability of services. The first four determinants are related to utilization and the last two are related to the provision of services. All these aspects must be considered to reduce inequality in dental services.
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Affiliation(s)
- Arash Ghanbarzadegan
- Australian Research Centre for Population Oral Health, Adelaide Dental School, The University of Adelaide, Adelaide, SA, 5000, Australia
| | - Peivand Bastani
- Health Human Resources Research Centre, School of Health Management and Medical Informatics, Shiraz University of Medical Sciences, Shiraz, Iran.
| | - Liana Luzzi
- Australian Research Centre for Population Oral Health, Adelaide Dental School, The University of Adelaide, Adelaide, SA, 5000, Australia
| | - David Brennan
- Australian Research Centre for Population Oral Health, Adelaide Dental School, The University of Adelaide, Adelaide, SA, 5000, Australia
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21
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Katircioglu S, Köksal C, Katircioglu S. The role of financial systems in energy demand: A comparison of developed and developing countries. Heliyon 2021; 7:e07323. [PMID: 34195428 DOI: 10.1016/j.heliyon.2021.e07323] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Revised: 04/25/2021] [Accepted: 06/11/2021] [Indexed: 11/21/2022] Open
Abstract
This study investigates the role of the financial system in energy demand in the cases of developed and developing countries. Time-series analyses are carried out using the annual data period from 2000 to 2015. Results indicate that the financial system and financial markets are long-term catalysts for energy consumption in both groups under consideration. Results show that domestic credits by banks positively impact energy demand in developing countries, while this is money supply impacting positively on energy demand in the case of developed nations. The results of this study reveal important policy implications.
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22
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Ma L, Yu Z, Jiao Y, Lin L, Zhong W, Day SW, Postlethwaite A, Chen H, Li Q, Yin H, Wang G. Capacity of transportation and spread of COVID-19-an ironical fact for developed countries. Environ Sci Pollut Res Int 2021; 28:37498-37505. [PMID: 33713261 PMCID: PMC7955214 DOI: 10.1007/s11356-021-12765-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Accepted: 01/27/2021] [Indexed: 05/14/2023]
Abstract
The widespread epidemic of the COVID-19 in developed countries such as Europe and the USA has sparked many speculations. What factors caused the rapid early pandemic of the COVID-19 in developed countries is the main goal of this study. We collected the main disease indicators and various environmental and economic factors in 61 countries around the world. Our results show that the number of cases is positively correlated with the country's GDP. We further analyzed the factors related to the spread of the disease. They indicate a strong positive correlation between the total patient numbers and the number of airline passengers, with an r value of 0.80. There is also a positive correlation between the number of car ownership and the total patient, with an r value of 0.35. Both the flight passengers and car ownership contribute 66% to the number of total patients. The total death numbers and the number of airline passengers are positively correlated, with an r value of 0.71. A positive correlation between the number of car ownership and the total deaths is with an r value of 0.42. The total contribution of both the flight passengers and car ownership to the number of total deaths is 57%. Our conclusion is that the main cause of the coronavirus pandemic in developed countries is related to the transportation. In other words, the number of travelers determined the early coronavirus pandemic. Therefore, it is necessary to strengthen restrictions and screening of passengers at airports, especially international airports.
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Affiliation(s)
- Li Ma
- Center of Integrative Research, The First Hospital of Qiqihar, 30 Gongyuan Road, Qiqihar, 161005, Heilongjiang, People's Republic of China
- Department of Orthopedic Surgery and BME-Campbell Clinic, College of Medicine, University of Tennessee Health Science Center, Memphis, TN, 38163, USA
- Affiliated Qiqihar Hospital, Southern Medical University, Qiqihar, 161007, Heilongjiang, People's Republic of China
| | - Zhuo Yu
- Heilongjiang Academy of Traditional Chinese Medicine, Harbin, 150040, Heilongjiang, People's Republic of China
| | - Yan Jiao
- Department of Orthopedic Surgery and BME-Campbell Clinic, College of Medicine, University of Tennessee Health Science Center, Memphis, TN, 38163, USA
| | - Lin Lin
- Center of Integrative Research, The First Hospital of Qiqihar, 30 Gongyuan Road, Qiqihar, 161005, Heilongjiang, People's Republic of China
- Department of Orthopedic Surgery and BME-Campbell Clinic, College of Medicine, University of Tennessee Health Science Center, Memphis, TN, 38163, USA
- Affiliated Qiqihar Hospital, Southern Medical University, Qiqihar, 161007, Heilongjiang, People's Republic of China
| | - Wei Zhong
- Center of Integrative Research, The First Hospital of Qiqihar, 30 Gongyuan Road, Qiqihar, 161005, Heilongjiang, People's Republic of China
- Affiliated Qiqihar Hospital, Southern Medical University, Qiqihar, 161007, Heilongjiang, People's Republic of China
| | - Sara W Day
- College of Nursing, University of Tennessee Health Science Center, Memphis, TN, 38105, USA
| | - Arnold Postlethwaite
- Department of Medicine, College of Medicine, University of Tennessee Health Science Center, Memphis, TN, 38163, USA
- Research Service 151, VA Medical Center, Memphis, TN, 38104, USA
| | - Hong Chen
- Center of Integrative Research, The First Hospital of Qiqihar, 30 Gongyuan Road, Qiqihar, 161005, Heilongjiang, People's Republic of China
- Affiliated Qiqihar Hospital, Southern Medical University, Qiqihar, 161007, Heilongjiang, People's Republic of China
| | - Qiang Li
- School of Science, Qiqihar University, Qiqihar, 161006, Heilongjiang, People's Republic of China
| | - Heliang Yin
- Center of Integrative Research, The First Hospital of Qiqihar, 30 Gongyuan Road, Qiqihar, 161005, Heilongjiang, People's Republic of China.
- Department of Orthopedic Surgery and BME-Campbell Clinic, College of Medicine, University of Tennessee Health Science Center, Memphis, TN, 38163, USA.
- Affiliated Qiqihar Hospital, Southern Medical University, Qiqihar, 161007, Heilongjiang, People's Republic of China.
| | - Gang Wang
- Department of Pancreatic and Biliary Surgery, The First Affiliated Hospital of Harbin Medical University, Harbin, 150001, Heilongjiang, People's Republic of China.
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Passet-Wittig J, Greil AL. Factors associated with medical help-seeking for infertility in developed countries: A narrative review of recent literature. Soc Sci Med 2021; 277:113782. [PMID: 33895708 DOI: 10.1016/j.socscimed.2021.113782] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Revised: 02/11/2021] [Accepted: 02/15/2021] [Indexed: 11/29/2022]
Abstract
The reasons why people decide for or against seeking medical help for infertility are still far from clear. With advances in reproductive medicine, use of medically-assisted reproduction has increased over the last three decades. Over the same period, an appreciable amount of quantitative studies on the determinants of medical help-seeking for infertility has accumulated. However, to our knowledge this narrative review is the first to summarize and evaluate findings from these studies. This review includes 39 studies carried out in 11 countries, covering the period 1990-2019. We have identified five categories of determinants of help-seeking: socio-demographic variables, socio-economic factors, reproductive history, attitudes, and psychological factors. Each category consists of several variables. Considerable knowledge has accumulated on socio-economic variables, indicating that there is social inequality in access to treatments in several countries. Less is known about marital status, attitudes and psychological factors. Findings on the latter two mostly derive from two US surveys. Overall, the body of research appears heterogeneous and fragmented. Studies differ in central aspects of study design (definitions of the analysis sample and of help-seeking, type of analysis (bivariate or multivariate), set of variables included in multivariate studies) making comparisons of findings difficult. Low comparability is reinforced by country differences in the provision of treatment, legislation on access and treatment coverage. The majority of papers lack a theoretical foundation or reference to any theory. Using a theoretical framework to guide empirical research could help to overcome the problems described above. Single-country studies should include information on legal and cultural context. More studies from countries other than the US are needed as well as multi-country studies in order to develop a systematic understanding of how macro-level structures relate to decisions about medical help-seeking. This review should assist future researchers in their attempt to conduct studies on help-seeking for infertility.
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Affiliation(s)
- Jasmin Passet-Wittig
- Federal Institute for Population Research, Friedrich-Ebert-Allee 4, 65185, Wiesbaden, Germany.
| | - Arthur L Greil
- Liberal Arts & Sciences, 1 Saxon Drive, Alfred, NY, 14802, Alfred University, USA.
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24
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Erasun D, Alonso-Molero J, Gómez-Acebo I, Dierssen-Sotos T, Llorca J, Schneider J. Low birth weight trends in Organisation for Economic Co-operation and Development countries, 2000-2015: economic, health system and demographic conditionings. BMC Pregnancy Childbirth 2021; 21:13. [PMID: 33407233 PMCID: PMC7789240 DOI: 10.1186/s12884-020-03484-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Accepted: 12/08/2020] [Indexed: 03/11/2023] Open
Abstract
Background Low birth weight rates are increasing in both developed and developing countries. Although several maternal factors have been identified as associated with low birth weight, little is known of economic or organization factors influencing this increase. This study aims to ascertain the twenty-first century relationships between the contextual country factors and low birth weight rates. Methods We analyse trends of low birth weight rates in Organisation for Economic Co-operation and Development (OECD) countries. Data from 2000 to 2015 were obtained from the OECD data base. Their relationships with demographic and economic variables, health habits, woman-related preventive measures, health care system organization and funding, health care work force and obstetric care were analysed using random-effects linear regression. Results Low birth weight rates are higher in Southern Europe (7.61%) and lower in Northern Europe (4.68%). Low birth weight rates escalated about 20% in Southern Europe and to less extent in Easter Europe (7%) and Asian/Oceanian countries, while remained stable in America, Central Europe and Northern Europe. Investment in health care, private health system coverage, ratios of paediatricians and obstetricians, average length of admission due to pregnancy or birth and Caesarean section rate were associated with higher low birth weight rates. Factors associated with lower low birth weight rates were health care coverage, public health system coverage, hospitals per million inhabitants, and ratios of health care workers, physicians, midwives and nurses. Conclusions In OECD countries, LBW rates are related to contextual country characteristics such as GDP per capita, which is inversely related to LBW rate. Health care system factors, including health care coverage or investment in public health system, are directly associated with lower LBW rates. Supplementary Information The online version contains supplementary material available at 10.1186/s12884-020-03484-9.
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Affiliation(s)
- Diego Erasun
- University Hospital Marqués de Valdecilla, Santander, Spain
| | - Jéssica Alonso-Molero
- Department of Preventive Medicine and Public Health, University of Cantabria, Avda. Herrera Oria s/n, 39011, Santander, Spain. .,IDIVAL, Santander, Spain. .,CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain.
| | - Inés Gómez-Acebo
- Department of Preventive Medicine and Public Health, University of Cantabria, Avda. Herrera Oria s/n, 39011, Santander, Spain.,IDIVAL, Santander, Spain.,CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
| | - Trinidad Dierssen-Sotos
- Department of Preventive Medicine and Public Health, University of Cantabria, Avda. Herrera Oria s/n, 39011, Santander, Spain.,IDIVAL, Santander, Spain.,CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
| | - Javier Llorca
- Department of Preventive Medicine and Public Health, University of Cantabria, Avda. Herrera Oria s/n, 39011, Santander, Spain.,CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
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Braghiroli KS, Einav S, Heesen MA, Villas Boas PJF, Braz JRC, Corrente JE, Porto DDSM, Morais AC, Neves GC, Braz MG, Braz LG. Perioperative mortality in older patients: a systematic review with a meta-regression analysis and meta-analysis of observational studies. J Clin Anesth 2020; 69:110160. [PMID: 33338975 DOI: 10.1016/j.jclinane.2020.110160] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Revised: 11/24/2020] [Accepted: 11/28/2020] [Indexed: 12/29/2022]
Abstract
STUDY OBJECTIVE Older patients have a higher probability of developing major complications during the perioperative period than other adult patients. Perioperative mortality depends on not only on a patient condition but also on the quality of perioperative care provided. We tested the hypothesis that the perioperative mortality rate among older patients has decreased over time and is related to a country's Human Development Index (HDI) status. DESIGN A systematic review with a meta-regression and meta-analysis of observational studies that reported perioperative mortality rates in patients aged ≥60 years was performed. We searched the PubMed, EMBASE, LILACS and SciELO databases from inception to December 30, 2019. SETTING Mortality rates up to the seventh postoperative day were evaluated. MEASUREMENTS We evaluated the quality of the included studies. Perioperative mortality rates were analysed by time, country HDI status and baseline American Society of Anesthesiologists (ASA) physical status using meta-regression. Perioperative mortality and ASA status were analysed in low- and high-HDI countries during two time periods using proportion meta-analysis. MAIN RESULTS We included 25 studies, which reported 4,412,100 anaesthesia procedures and 3568 perioperative deaths from 12 countries. Perioperative mortality rates in high-HDI countries decreased over time (P = 0.042). When comparing pre-1990 to 1990-2019, in high-HDI countries, the perioperative mortality rates per 10,000 anaesthesia procedures decreased 7.8-fold from 100.85 (95% CI 43.36 to 181.72) in pre-1990 to 12.98 (95% CI 6.47 to 21.70) in 1990-2019 (P < 0.0001). There were no studies from low-HDI countries pre-1990. In the period from 1990 to 2019, perioperative mortality rates did not differ between low- and high-HDI countries (P = 0.395) but the limited number of patients in low-HDI countries impaired the result. Perioperative mortality rates increased with increasing ASA status (P < 0.0001). There were more ASA III-V patients in high-HDI countries than in low-HDI countries (P < 0.0001), and the perioperative mortality rate increased 24-fold in ASA III-V patients compared with ASA I-II patients (P < 0.0001). CONCLUSION The perioperative mortality rates in older patients have declined over the past 60 years in high-DHI countries, highlighting that perioperative safety in this population is increasing in these countries. Since data prior to 1990 were lacking in low-HDI countries, the evolution of their mortality rates could not be analysed. The perioperative mortality rate was similar in low- and high-HDI countries in the post-1990 period, but the low number of patients in the low-HDI countries does not allow a definitive conclusion.
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Affiliation(s)
- Karen S Braghiroli
- Anaesthesia Cardiac Arrest and Mortality Study Commission, Department of Surgical Specialties and Anaesthesiology, Botucatu Medical School, Sao Paulo State University - UNESP, Brazil
| | - Sharon Einav
- Shaare Zedek Medical Centre, Jerusalem, Israel; Hebrew University of Jerusalem, Faculty of Medicine, Jerusalem, Israel
| | - Michael A Heesen
- Department of Anaesthesia, Kantonsspital Baden, Baden, Switzerland
| | - Paulo J F Villas Boas
- Department of Internal Medicine, Botucatu Medical School, Sao Paulo State University - UNESP, Brazil
| | - Jose R C Braz
- Anaesthesia Cardiac Arrest and Mortality Study Commission, Department of Surgical Specialties and Anaesthesiology, Botucatu Medical School, Sao Paulo State University - UNESP, Brazil
| | - Jose E Corrente
- Department of Biostatistics, Institute of Biosciences, Sao Paulo State University - UNESP, Brazil
| | - Daniela de S M Porto
- Anaesthesia Cardiac Arrest and Mortality Study Commission, Department of Surgical Specialties and Anaesthesiology, Botucatu Medical School, Sao Paulo State University - UNESP, Brazil
| | - Arthur C Morais
- Anaesthesia Cardiac Arrest and Mortality Study Commission, Department of Surgical Specialties and Anaesthesiology, Botucatu Medical School, Sao Paulo State University - UNESP, Brazil
| | - Gabriel C Neves
- Anaesthesia Cardiac Arrest and Mortality Study Commission, Department of Surgical Specialties and Anaesthesiology, Botucatu Medical School, Sao Paulo State University - UNESP, Brazil
| | - Mariana G Braz
- Anaesthesia Cardiac Arrest and Mortality Study Commission, Department of Surgical Specialties and Anaesthesiology, Botucatu Medical School, Sao Paulo State University - UNESP, Brazil
| | - Leandro G Braz
- Anaesthesia Cardiac Arrest and Mortality Study Commission, Department of Surgical Specialties and Anaesthesiology, Botucatu Medical School, Sao Paulo State University - UNESP, Brazil.
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Takacs A, Szucs T, Kehl D, Fodor A. The effect of fair valuation on banks' earnings quality: empirical evidence from developed and emerging European countries. Heliyon 2020; 6:e05659. [PMID: 33319106 PMCID: PMC7725733 DOI: 10.1016/j.heliyon.2020.e05659] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Revised: 10/12/2020] [Accepted: 12/01/2020] [Indexed: 11/30/2022] Open
Abstract
This study investigates average earnings quality (AEQ) and its determinants in the European banking sector based on data of 409 European banks from the period 2006–2018. We utilize the intensity of fair valuation, average annual interest change, and firm size as explanatory variables for AEQ, with special attention to differences between developed and emerging countries. We split the total time period into a pre-IFRS 13 and a post-IFRS 13 period to examine how the renewed regulation of fair valuation (IFRS 13) has affected the earnings quality of banks. We find that, while the interest change observed in the total period and the banks' size significantly and negatively affect AEQ, the proportion of fair value assets has a significant positive effect. We show that the latter is only valid for developed countries. We find clear evidence that the introduction of IFRS 13 resulted in a measurable improvement in fair value regulation.
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Berardi G, Tuckfield L, DelVecchio MT, Aronoff S. Differential Diagnosis of Acute Liver Failure in Children: A Systematic Review. Pediatr Gastroenterol Hepatol Nutr 2020; 23:501-510. [PMID: 33215021 PMCID: PMC7667230 DOI: 10.5223/pghn.2020.23.6.501] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Revised: 06/06/2020] [Accepted: 07/01/2020] [Indexed: 12/22/2022] Open
Abstract
PURPOSE To develop a probability-based differential diagnosis for pediatric acute liver failure (PALF) based on age and socioeconomic status of the country of origin. METHODS Comprehensive literature search using PubMed, EMBASE, and SCOPUS databases was performed. Children 0-22 years of age who met PALF registry criteria were included. Articles included >10 children, and could not be a case report, review article, or editorial. No language filter was utilized, but an English abstract was required. Etiology of PALF, age of child, and country of origin was extracted from included articles. RESULTS 32 full text articles were reviewed in detail; 2,982 children were included. The top diagnosis of PALF in developed countries was acetaminophen toxicity (9.24%; 95% CredI 7.99-10.6), whereas in developing countries it was Hepatitis A (28.9%; 95% CredI 26.3-31.7). In developed countries, the leading diagnosis of PALF in children aged <1 year was metabolic disorder (17.2%; 95% CredI 10.3-25.5), whereas in developing countries it was unspecified infection (39.3%; CredI 27.6-51.8). In developed countries, the leading diagnosis in children aged >1 year was Non-A-B-C Hepatitis (8.18%; CredI 5.28-11.7), whereas in developing countries it was Hepatitis A (32.4%; CredI 28.6-36.3). CONCLUSION The leading causes of PALF in children aged 0-22 years differ depending on the age and developmental status of their country of origin, suggesting that these factors must be considered in the evaluation of children with PALF.
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Affiliation(s)
- Giuliana Berardi
- Department of Pediatrics, Lewis Katz School of Medicine at Temple University, Philadelphia, PA, USA
| | - Lynnia Tuckfield
- Department of Pediatrics, Lewis Katz School of Medicine at Temple University, Philadelphia, PA, USA
| | - Michael T DelVecchio
- Department of Pediatrics, Lewis Katz School of Medicine at Temple University, Philadelphia, PA, USA.,Section of Pediatric Infectious Diseases and Hospital Medicine, St. Christopher's Hospital for Children, Philadelphia, PA, USA
| | - Stephen Aronoff
- Department of Pediatrics, Lewis Katz School of Medicine at Temple University, Philadelphia, PA, USA.,Section of Pediatric Infectious Diseases and Hospital Medicine, St. Christopher's Hospital for Children, Philadelphia, PA, USA
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Srivastav P, Broadbent S, K V, Nayak B, Bhat HV. Prevention of adolescent obesity: The global picture and an indian perspective. Diabetes Metab Syndr 2020; 14:1195-1204. [PMID: 32673840 DOI: 10.1016/j.dsx.2020.06.039] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2020] [Revised: 06/17/2020] [Accepted: 06/18/2020] [Indexed: 10/23/2022]
Abstract
BACKGROUND AND AIMS Adolescent obesity is an increasing health burden with a growing prevalence in low- and middle-income countries. The aim of this review is to assess and compare current best practice obesity prevention interventions for adolescents in developed nations and in India METHODS: Medline (PubMed), CINAHL, Scopus and Google Scholar electronic databases from 2000 to 2020 were searched using the key terms obesity, overweight, child and adolescent obesity, child and adolescent overweight, interventions for childhood and adolescent obesity and dietary interventions for adolescents, developed countries, and India. RESULTS Developed nations worldwide have formed and implemented policies and programs at national and local levels to attempt to minimize and manage adolescent obesity. In 2019, scientific and government consultation groups in India have recommended national cross-sectoral structures to action interventions to restrict high-fat food intake, increase physical activity in children and adolescents and to link current research and school-based interventions in a national framework. CONCLUSIONS Obesity is a multifactorial problem, and multimodal interventions involving all Indian stakeholders, combined with government policy reform, are urgently needed.
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Affiliation(s)
- Prateek Srivastav
- Department of Physiotherapy, Manipal college of health professions, Manipal Academy of Higher Education, Manipal, India.
| | - Suzanne Broadbent
- School of Health & Sports Science, University of the Sunshine Coast, Queensland, Australia
| | - Vaishali K
- Department of Physiotherapy, Manipal College of Health Professions, Manipal Academy of Higher Education, Manipal, India
| | - Baby Nayak
- Department of Child Health Nursing, Manipal College of Nursing, Manipal Academy of Higher Education, Manipal, India
| | - H Vinod Bhat
- Department of Community Medicine, Kasturba Medical College, Manipal Academy of Higher Education, Manipal, India
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Kåks P, Målqvist M. Peer support for disadvantaged parents: a narrative review of strategies used in home visiting health interventions in high-income countries. BMC Health Serv Res 2020; 20:682. [PMID: 32703302 PMCID: PMC7376883 DOI: 10.1186/s12913-020-05540-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Accepted: 07/14/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Disparities in health persist even in high-income countries, and healthcare systems do not reach disadvantaged families as needed. A number of home-visiting interventions in high-income countries offering peer support for parents have been implemented to bridge the gaps in health in a cost-effective way. The lack of standard for intervention design has however resulted in a large variety of the strategies used. The objective for this article is to conduct a review of peer support home visiting interventions for parents and children in high-income countries, aiming to assess the strategies used, their outcomes and the challenges faced by peer supporters. METHODS Relevant articles published in English between January 2004 and August 2019 were identified using PubMed, and reference lists were reviewed to identify additional articles. Studies were included if they reported on individual peer support health interventions, delivered at home to socioeconomically disadvantaged parents in high-income countries. Nineteen studies were found that met the inclusion criteria, and data were extracted on study characteristics, intervention design and outcomes. Data on intervention design was characterized iteratively to generate overarching categories of strategies used in the programs. RESULTS Most studies used healthcare facilities for recruitment, even when the interventions were not delivered by the formal healthcare system. The strategies used to engage supported parents included (1) connection in the form of emotional support, relationship building and matching for background, (2) flexibility in regards to content, intensity, location and mode of contact, and (3) linking through referrals and facilitation of other contacts. A number of significant quantifiable improvements could be demonstrated. Due to large heterogeneity of outcomes, meta-analyses were not viable. Peer supporters experienced challenges with involving other family members than the supported parent as well as with finding their role in relation to other support structures. CONCLUSIONS Peer support delivered as home visiting interventions have been used for hard-to-reach parents in a variety of high-income contexts and for a multitude of health concerns. Overall, despite variation in intervention design, the strategies employed followed common themes and were generally well received.
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Affiliation(s)
- Per Kåks
- Uppsala Global Health Research on Implementation and Sustainability (UGHRIS), Department of Women's and Children's Health, Uppsala University, Uppsala, SE-75185, Sweden.
| | - Mats Målqvist
- Uppsala Global Health Research on Implementation and Sustainability (UGHRIS), Department of Women's and Children's Health, Uppsala University, Uppsala, SE-75185, Sweden
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Mantadakis E, Chatzimichael E, Zikidou P. Iron Deficiency Anemia in Children Residing in High and Low-Income Countries: Risk Factors, Prevention, Diagnosis and Therapy. Mediterr J Hematol Infect Dis 2020; 12:e2020041. [PMID: 32670519 DOI: 10.4084/MJHID.2020.041] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Accepted: 06/12/2020] [Indexed: 12/22/2022] Open
Abstract
Iron deficiency and iron-deficiency anemia (IDA) affects approximately two billion people worldwide, and most of them reside in low- and middle-income countries. In these nations, additional causes of anemia include parasitic infections like malaria, other nutritional deficiencies, chronic diseases, hemoglobinopathies, and lead poisoning. Maternal anemia in resource-poor nations is associated with low birth weight, increased perinatal mortality, and decreased work productivity. Maintaining a normal iron balance in these settings is challenging, as iron-rich foods with good bioavailability are of animal origin and either expensive and/or available in short supply. Apart from infrequent consumption of meat, inadequate vitamin C intake, and diets rich in inhibitors of iron absorption are additional important risk factors for IDA in low-income countries. In-home iron fortification of complementary foods with micronutrient powders has been shown to effectively reduce the risk of iron deficiency and IDA in infants and young children in developing countries but is associated with unfavorable changes in gut flora and induction of intestinal inflammation that may lead to diarrhea and hospitalization. In developed countries, iron deficiency is the only frequent micronutrient deficiency. In the industrialized world, IDA is more common in infants beyond the sixth month of life, in adolescent females with heavy menstrual bleeding, in women of childbearing age and older people. Other special at-risk populations for IDA in developed countries are regular blood donors, endurance athletes, and vegetarians. Several medicinal ferrous or ferric oral iron products exist, and their use is not associated with harmful effects on the overall incidence of infectious illnesses in sideropenic and/or anemic subjects. However, further research is needed to clarify the risks and benefits of supplemental iron for children exposed to parasitic infections in low-income countries, and for children genetically predisposed to iron overload.
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Siani A. Measles outbreaks in Italy: A paradigm of the re-emergence of vaccine-preventable diseases in developed countries. Prev Med 2019; 121:99-104. [PMID: 30763627 DOI: 10.1016/j.ypmed.2019.02.011] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2018] [Revised: 01/10/2019] [Accepted: 02/08/2019] [Indexed: 10/27/2022]
Abstract
Over the last decade, outbreaks of vaccine-preventable diseases have been reported in developed countries around the world. In particular, measles outbreaks have been ongoing in the European Union since 2017, with the majority of cases concentrated in Romania and Italy. Measles has been identified as a powerful indicator of the status of vaccination programs in a region, as outbreaks have been reported to quickly emerge as a result of underlying problems in the immunisation routine. This paper aims to report and critically comment on the factors underpinning the recent measles outbreaks in Italy, considering the psychological, cultural, social and political causes of vaccine hesitancy and refusal amongst the population. Data from government agencies including the Italian National Institute of Statistics (ISTAT) and the Italian National Institute of Health (ISS) are analysed to describe incidence and mortality trends from 1887 to the present day, including regional variations and the impact of measles vaccination coverage. The topic of compulsory vaccination is currently the object of heated debate in the Italian social and political panorama; this paper discusses the current state of the vaccination controversy in the Italian political discourse and its potential impact on immunisation policies and measles vaccine coverage amongst the population. A burgeoning body of evidence indicates that every effort should be made to bolster the existing legislation on mandatory vaccination through widespread health education campaigns aimed at improving scientific literacy amongst the Italian population with regards to the topic of immunisation.
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Affiliation(s)
- Alessandro Siani
- School of Biological Sciences, University of Portsmouth, Portsmouth, UK.
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Vassilakos P, Poncet A, Catarino R, Viviano M, Petignat P, Combescure C. Cost-effectiveness evaluation of HPV self-testing offered to non-attendees in cervical cancer screening in Switzerland. Gynecol Oncol 2019; 153:92-99. [PMID: 30718124 DOI: 10.1016/j.ygyno.2019.01.021] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2018] [Revised: 01/17/2019] [Accepted: 01/22/2019] [Indexed: 01/10/2023]
Abstract
OBJECTIVE About 30% of women who are eligible for cervical cancer (CC) screening remain un-screened or under-screened in Switzerland. HPV testing on self-collected vaginal samples (Self-HPV) has shown to be more sensitive than cytology while also reaching non-attendees. The objective of this study was to explore the cost-effectiveness of offering Self-HPV to non-attendees in Switzerland. METHODS A recursive decision-tree with one-year cycles was used to model the life-long natural HPV history. Markov cohort simulations were used to assess the expected outcomes from the model. The outcomes of three strategies were compared with the absence of screening: Self-HPV and triage with colposcopy (Self-HPV/colpo), Self-HPV and triage with Pap cytology (Self-HPV/PAP), cytological screening and triage with HPV (PAP/HPV). Sensitivity analyses for the key parameters of the model were conducted to check the robustness of findings. RESULTS Offering a Self-HPV screening to non-attendees could prevent 90% of CC and 94% of CC-related deaths in the study population. The current cytology-based program could reduce by 83% the number of CC cases and by 88% the number of CC-related deaths over the population's lifetime. Compared to the absence of screening, incremental cost-effectiveness ratios (ICER) were estimated to be, per saved Quality Adjusted Life Year (QALY), 12413US$ for the strategy Self-HPV/colpo, 11138US$ for the strategy Self-HPV/Pap and 22488US$ for the strategy PAP/HPV. CONCLUSIONS Offering Self-HPV as a CC screening strategy to non-attendees in Switzerland is a cost-effective solution that is associated with a reduction of CC cases and related deaths. Self-HPV is more cost-effective than the currently used cytology-based screening.
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Affiliation(s)
- Pierre Vassilakos
- Geneva Foundation for Medical Education and Research, route de Ferney 150, 1211 Geneva, Switzerland; Department of Gynaecology and Obstetrics, Geneva University Hospitals, Boulevard de la Cluse 30, 1205 Geneva, Switzerland
| | - Antoine Poncet
- Division of Clinical Epidemiology, Geneva University Hospitals, Rue Gabrielle-Perret-Gentil 4, 1205 Geneva, Switzerland
| | - Rosa Catarino
- Department of Gynaecology and Obstetrics, Geneva University Hospitals, Boulevard de la Cluse 30, 1205 Geneva, Switzerland.
| | - Manuela Viviano
- Department of Gynaecology and Obstetrics, Geneva University Hospitals, Boulevard de la Cluse 30, 1205 Geneva, Switzerland
| | - Patrick Petignat
- Department of Gynaecology and Obstetrics, Geneva University Hospitals, Boulevard de la Cluse 30, 1205 Geneva, Switzerland
| | - Christophe Combescure
- Division of Clinical Epidemiology, Geneva University Hospitals, Rue Gabrielle-Perret-Gentil 4, 1205 Geneva, Switzerland
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Alibhai A, Hendrikse C, Bruijns SR. Poor access to acute care resources to treat major trauma in low- and middle-income settings: A self-reported survey of acute care providers. Afr J Emerg Med 2019; 9:S38-S42. [PMID: 30976499 PMCID: PMC6440920 DOI: 10.1016/j.afjem.2019.01.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2018] [Revised: 12/31/2018] [Accepted: 01/04/2019] [Indexed: 10/28/2022] Open
Abstract
INTRODUCTION Injury and violence are neglected global health concerns, despite being largely predictable and therefor preventable. We conducted a small study to indirectly describe and compare the perception of availability of resources to manage major trauma in high-income, and low- and middle-income countries using evidence-based guidance (as per the 2016 National Institute of Clinical Excellence guidelines), as self-reported by delegates attending the 2016 International Conference on Emergency Medicine held in South Africa. METHODS A survey was distributed to delegates at the International Conference on Emergency Medicine 2016. The survey instrument captured responses from participants working in both pre- and in-hospital settings. Responses were grouped according to income group (either high-income, or low- and middle-income) based on the respondent's nationality (using the World Bank definition for income group). A Fisher's Exact test was conducted to compare responses between different income groups. RESULTS The survey was distributed to 980 delegates, and 392 (40%) responded. A total of 206 (53%) respondents were from high-income countries and 186 (47%) were from low- to middle-income countries. Respondents described significantly less access to resources and services for low- and middle-income countries to adequately care for major trauma patients both pre- and in-hospital when compared to high-income countries. Shortages ranged from consumables to analgesia, imaging to specialist services, and pre-hospital to in-hospital care. CONCLUSION Major trauma care requires a chain of successful, evidence-based events for outcomes to benefit. This small study suggests that many of the links of this chain are either missing or broken within low- and middle-income countries. These settings simply do not benefit from the currently available evidence-base in major trauma care. It is important that this evidence-base also be evaluated within low- and middle-income countries. The capacity of low- and middle-income country emergency care systems also needs better describing.
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Wallace C, Farmer J, McCosker A. Community boundary spanners as an addition to the health workforce to reach marginalised people: a scoping review of the literature. Hum Resour Health 2018; 16:46. [PMID: 30200968 PMCID: PMC6131945 DOI: 10.1186/s12960-018-0310-z] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/15/2018] [Accepted: 08/26/2018] [Indexed: 06/01/2023]
Abstract
BACKGROUND Health services in high-income countries increasingly recognise the challenge of effectively serving and engaging with marginalised people. Effective engagement with marginalised people is essential to reduce health disparities these populations face. One solution is by tapping into the phenomenon of boundary-spanning people in the community-those who facilitate the flow of ideas, information, activities and relationships across organisation and socio-cultural boundaries. METHODS A scoping review methodology was applied to peer-reviewed articles to answer the question: "How do health services identify, recruit and use boundary spanners and what are the outcomes?" The review was conducted in seven databases with search terms based on community-based boundary spanning, marginalised people and health services. FINDINGS We identified 422 articles with the screening process resulting in a final set of 30 articles. We identified five types of community-based boundary spanning: navigators, community health workers, lay workers, peer supporters and community entities. These range from strong alignment to the organisation through to those embedded in the community. We found success in four domains for the organisation, the boundary spanner, the marginalised individuals and the broader community. Quantifiable outcomes related to cost-savings, improved disease management and high levels of clinical care. Outcomes for marginalised individuals related to improved health knowledge and behaviours, improved health, social benefits, reduced barriers to accessing services and increased participation in services. We identified potential organisational barriers to using boundary spanners based on organisational culture and staff beliefs. CONCLUSIONS Community boundary spanners are a valuable adjunct to the health workforce. They enable access to hard to reach populations with beneficial health outcomes. Maintaining the balance of organisational and community alignment is key to ongoing success and diffusion of this approach.
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Affiliation(s)
- Carolyn Wallace
- Swinburne University of Technology, Hawthorn, Victoria Australia
| | - Jane Farmer
- Swinburne University of Technology, Hawthorn, Victoria Australia
| | - Anthony McCosker
- Swinburne University of Technology, Hawthorn, Victoria Australia
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Abstract
A systematic literature review was conducted to identify predictors of poor adult retention in HIV medical care in developed and developing countries. An electronic search was conducted with MEDLINE (OVID), PubMED, EBSCO, SCOPUS, and Cochrane databases, as well as manual searches. Original, quantitative, adult studies in English, published between 1995 and 2015 were included. Only those with a focus on predictors of retention in care were reported on. Of the 345 articles identified, thirty were included following an independent assessment by two raters. In developed countries, the most frequently cited predictors of poor retention were active substance use and demographic factors. In developing countries, physical health factors were most frequently associated with poor retention in care. The results from this review suggests primary concerns for poor retention include substance use and physical health factors. Other psychosocial factors, such as psychiatric illness and social/welfare factors, were also found to be relevant.
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Kumar A, Samadder SR. A review on technological options of waste to energy for effective management of municipal solid waste. Waste Manag 2017; 69:407-422. [PMID: 28886975 DOI: 10.1016/j.wasman.2017.08.046] [Citation(s) in RCA: 127] [Impact Index Per Article: 18.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/21/2017] [Revised: 08/25/2017] [Accepted: 08/26/2017] [Indexed: 05/25/2023]
Abstract
Approximately one-fourth population across the world rely on traditional fuels (kerosene, natural gas, biomass residue, firewood, coal, animal dung, etc.) for domestic use despite significant socioeconomic and technological development. Fossil fuel reserves are being exploited at a very fast rate to meet the increasing energy demands, so there is a need to find alternative sources of energy before all the fossil fuel reserves are depleted. Waste to energy (WTE) can be considered as a potential alternative source of energy, which is economically viable and environmentally sustainable. The present study reviewed the current global scenario of WTE technological options (incineration, pyrolysis, gasification, anaerobic digestion, and landfilling with gas recovery) for effective energy recovery and the challenges faced by developed and developing countries. This review will provide a framework for evaluating WTE technological options based on case studies of developed and developing countries. Unsanitary landfilling is the most commonly practiced waste disposal option in the developing countries. However, developed countries have realised the potential of WTE technologies for effective municipal solid waste management (MSWM). This review will help the policy makers and the implementing authorities involved in MSWM to understand the current status, challenges and barriers for effective management of municipal solid waste. This review concluded WTE as a potential renewable source of energy, which will partly meet the energy demand and ensure effective MSWM.
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Affiliation(s)
- Atul Kumar
- Department of Environmental Science & Engineering, Indian Institute of Technology (Indian School of Mines), Dhanbad 826004, India
| | - S R Samadder
- Department of Environmental Science & Engineering, Indian Institute of Technology (Indian School of Mines), Dhanbad 826004, India.
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Saghazadeh A, Rezaei N. Systematic review and meta-analysis links autism and toxic metals and highlights the impact of country development status: Higher blood and erythrocyte levels for mercury and lead, and higher hair antimony, cadmium, lead, and mercury. Prog Neuropsychopharmacol Biol Psychiatry 2017; 79:340-368. [PMID: 28716727 DOI: 10.1016/j.pnpbp.2017.07.011] [Citation(s) in RCA: 61] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2017] [Revised: 07/12/2017] [Accepted: 07/13/2017] [Indexed: 12/15/2022]
Abstract
BACKGROUND Autism spectrum disorder (ASD) is a heterogeneous neurodevelopmental disorder that affects cognitive and higher cognitive functions. Increasing prevalence of ASD and high rates of related comorbidities has caused serious health loss and placed an onerous burden on the supporting families, caregivers, and health care services. Heavy metals are among environmental factors that may contribute to ASD. However, due to inconsistencies across studies, it is still hard to explain the association between ASD and toxic metals. Therefore the objective of this study was to investigate the difference in heavy metal measures between patients with ASD and control subjects. METHODS We included observational studies that measured levels of toxic metals (antimony, arsenic, cadmium, lead, manganese, mercury, nickel, silver, and thallium) in different specimens (whole blood, plasma, serum, red cells, hair and urine) for patients with ASD and for controls. The main electronic medical database (PubMed and Scopus) were searched from inception through October 2016. RESULTS 52 studies were eligible to be included in the present systematic review, of which 48 studies were included in the meta-analyses. The hair concentrations of antimony (standardized mean difference (SMD)=0.24; 95% confidence interval (CI): 0.03 to 0.45) and lead (SMD=0.60; 95% confidence interval (CI): 0.17 to 1.03) in ASD patients were significantly higher than those of control subjects. ASD patients had higher erythrocyte levels of lead (SMD=1.55, CI: 0.2 to 2.89) and mercury (SMD=1.56, CI: 0.42 to 2.70). There were significantly higher blood lead levels in ASD patients (SMD=0.43, CI: 0.02 to 0.85). Sensitivity analyses showed that ASD patients in developed but not in developing countries have lower hair concentrations of cadmium (SMD=-0.29, CI: -0.46 to -0.12). Also, such analyses indicated that ASD patients in developing but not in developed lands have higher hair concentrations of lead (SMD=1.58, CI: 0.80 to 2.36) and mercury (SMD=0.77, CI: 0.31 to 1.23). These findings were confirmed by meta-regression analyses indicating that development status of countries significantly influences the overall effect size of mean difference for hair arsenic, cadmium, lead, and mercury between patients with ASD and controls. CONCLUSION The findings help highlighting the role of toxic metals as environmental factors in the etiology of ASD, especially in developing lands. While there are environmental factors other than toxic metals that greatly contribute to the etiology of ASD in developed lands. It would be, thus, expected that classification of ASD includes etiological entities of ASD on the basis of implication of industrial pollutants (developed vs. developing ASD).
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Affiliation(s)
- Amene Saghazadeh
- Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran; MetaCognition Interest Group (MCIG), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Nima Rezaei
- Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran; Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran; Systematic Review and Meta-analysis Expert Group (SRMEG), Universal Scientific Education and Research Network (USERN), Boston, MA, USA.
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Shah A, Talley NJ, Walker M, Koloski N, Morrison M, Burger D, Andrews JM, McGuckin M, Jones M, Holtmann G. Is There a Link Between H. Pylori and the Epidemiology of Crohn's Disease? Dig Dis Sci 2017; 62:2472-2480. [PMID: 28281167 DOI: 10.1007/s10620-017-4496-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2016] [Accepted: 02/08/2017] [Indexed: 12/17/2022]
Abstract
INTRODUCTION Case control studies suggest an inverse association between Helicobacter pylori (H. pylori) and Crohn's disease (CD). It is possible this could be accounted for by confounders such as antibiotic therapy. Analyzing the geographic distribution of H. pylori and the links with the incidence and prevalence of CD would be an alternative approach to circumvent these confounders. METHODS The literature was searched for studies published between 1990 and 2016 that reported incidence or prevalence data for CD in random population samples in developed countries (GDP per capita >20,000 USD/year). Corresponding prevalence studies for H. pylori in these same regions were then sought matched to the same time period (±6 years). The association between the incidence and prevalence of CD and H. pylori prevalence rates were assessed before and after adjusting for GDP and life expectancy. RESULTS A total of 19 CD prevalence and 22 CD incidence studies from 10 European countries, Japan, USA, and Australia with date-matched H. pylori prevalence data were identified. The mean H. pylori prevalence rate was 43.4% (range 15.5-85%), and the mean rates for incidence and prevalence for CD were 6.9 and 91.0/100,000 respectively. The incidence (r = -0.469, p < 0.03) and prevalence (r = -0.527, p = 0.02) of CD was inversely and significantly associated with prevalence of H. pylori infection. CONCLUSIONS Our data demonstrate a significant inverse association between geographic distribution of H. pylori and CD. Thus, it is highly unlikely that the findings of previous case control studies were simply due to confounding factors such as concomitant antibiotic use in CD patients.
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Affiliation(s)
- Ayesha Shah
- Department of Gastroenterology and Hepatology, Princess Alexandra Hospital, Faculty of Medicine and Faculty of Health and Behavioural Sciences, Translational Research Institute, University of Queensland, Ipswich Road, Woolloongabba, Brisbane, QLD, Australia
| | - Nicholas J Talley
- Faculty of Health and Medicine, University of Newcastle, Newcastle, NSW, Australia
| | - Marjorie Walker
- Faculty of Health and Medicine, University of Newcastle, Newcastle, NSW, Australia
| | - Natasha Koloski
- Department of Gastroenterology and Hepatology, Princess Alexandra Hospital, Faculty of Medicine and Faculty of Health and Behavioural Sciences, Translational Research Institute, University of Queensland, Ipswich Road, Woolloongabba, Brisbane, QLD, Australia.,Faculty of Health and Medicine, University of Newcastle, Newcastle, NSW, Australia
| | - Mark Morrison
- Microbial Biology and Metagenomics, Diamantina Institute, University of Queensland, Brisbane, QLD, Australia
| | - Daniel Burger
- Department of Gastroenterology and Hepatology, Princess Alexandra Hospital, Faculty of Medicine and Faculty of Health and Behavioural Sciences, Translational Research Institute, University of Queensland, Ipswich Road, Woolloongabba, Brisbane, QLD, Australia
| | - Jane M Andrews
- Department of Gastroenterology and Hepatology, Royal Adelaide Hospital, University of Adelaide, Adelaide, SA, Australia
| | - Michael McGuckin
- Mater Medical Research Institute, Translational Research Institute, University of Queensland, Woolloongabba, QLD, Australia
| | - Mike Jones
- Department of Psychology, Macquarie University, Sydney, NSW, Australia
| | - Gerald Holtmann
- Department of Gastroenterology and Hepatology, Princess Alexandra Hospital, Faculty of Medicine and Faculty of Health and Behavioural Sciences, Translational Research Institute, University of Queensland, Ipswich Road, Woolloongabba, Brisbane, QLD, Australia.
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Hino K, Lee JS, Asami Y. Associations between seasonal meteorological conditions and the daily step count of adults in Yokohama, Japan: Results of year-round pedometer measurements in a large population. Prev Med Rep 2017; 8:15-17. [PMID: 28831368 PMCID: PMC5555090 DOI: 10.1016/j.pmedr.2017.07.009] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2017] [Revised: 07/16/2017] [Accepted: 07/31/2017] [Indexed: 11/22/2022] Open
Abstract
People's year-round interpersonal step count variations according to meteorological conditions are not fully understood, because complete year-round data from a sufficient sample of the general population are difficult to acquire. This study examined the associations between meteorological conditions and objectively measured step counts using year-round data collected from a large cohort (N = 24,625) in Yokohama, Japan from April 2015 to March 2016. Two-piece linear regression analysis was used to examine the associations between the monthly median daily step count and three meteorological indices (mean values of temperature, temperature-humidity index (THI), and net effective temperature (NET)). The number of steps per day peaked at temperatures between 19.4 and 20.7 °C. At lower temperatures, the increase in steps per day was between 46.4 and 52.5 steps per 1 °C increase. At temperatures higher than those at which step counts peaked, the decrease in steps per day was between 98.0 and 187.9 per 1 °C increase. Furthermore, these effects were more obvious in elderly than non-elderly persons in both sexes. A similar tendency was seen when using THI and NET instead of temperature. Among the three meteorological indices, the highest R2 value with step counts was observed with THI in all four groups. Both high and low meteorological indices discourage people from walking and higher values of the indices adversely affect step count more than lower values, particularly among the elderly. Among the three indices assessed, THI best explains the seasonal fluctuations in step counts. We used year-round data collected from a large cohort (N = 24,625). Both high and low meteorological indices discourage people from walking. Effects were more obvious in elderly than non-elderly persons in both sexes. Temperature-humidity index (THI) best explains the seasonal fluctuations in steps.
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Affiliation(s)
- Kimihiro Hino
- Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - Jung Su Lee
- Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Yasushi Asami
- Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
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Abstract
BACKGROUND Despite the clinical benefits of cardiac rehabilitation (CR) and its cost-effectiveness, it is not widely received. Arguably, capacity could be greatly increased if lower-cost models were implemented. The aims of this review were to describe: the costs associated with CR delivery, approaches to reduce these costs, and associated implications. METHODS Upon finalizing the PICO statement, information scientists were enlisted to develop the search strategy of MEDLINE, Embase, CDSR, Google Scholar and Scopus. Citations identified were considered for inclusion by the first author. Extracted cost data were summarized in tabular format and qualitatively synthesized. RESULTS There is wide variability in the cost of CR delivery around the world, and patients pay out-of-pocket for some or all of services in 55% of countries. Supervised CR costs in high-income countries ranged from PPP$294 (Purchasing Power Parity; 2016 United States Dollars) in the United Kingdom to PPP$12,409 in Italy, and in middle-income countries ranged from PPP$146 in Venezuela to PPP$1095 in Brazil. Costs relate to facilities, personnel, and session dose. Delivering CR using information and communication technology (mean cost PPP$753/patient/program), lowering the dose and using lower-cost personnel and equipment are important strategies to consider in containing costs, however few explicitly low-cost models are available in the literature. CONCLUSION More research is needed regarding the costs to deliver CR in community settings, the cost-effectiveness of CR in most countries, and the economic impact of return-to-work with CR participation. A low-cost model of CR should be standardized and tested for efficacy across multiple healthcare systems.
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Affiliation(s)
- Mahshid Moghei
- School of Kinesiology and Health Science, York University, Toronto, Canada
| | | | - Wanrudee Isaranuwatchai
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Canada
| | - Nizal Sarrafzadegan
- Isfahan University of Medical Sciences, Isfahan, Iran; School of Population and Public Health, University of British Columbia, Vancouver, Canada.
| | - Paul Oh
- University Health Network, University of Toronto, Canada
| | | | - Sherry L Grace
- School of Kinesiology and Health Science, York University, Toronto, Canada; University Health Network, University of Toronto, Canada
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Thurman DJ, Logroscino G, Beghi E, Hauser WA, Hesdorffer DC, Newton CR, Scorza FA, Sander JW, Tomson T. The burden of premature mortality of epilepsy in high-income countries: A systematic review from the Mortality Task Force of the International League Against Epilepsy. Epilepsia 2016; 58:17-26. [PMID: 27888514 DOI: 10.1111/epi.13604] [Citation(s) in RCA: 193] [Impact Index Per Article: 24.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/10/2016] [Indexed: 11/27/2022]
Abstract
Since previous reviews of epidemiologic studies of premature mortality among people with epilepsy were completed several years ago, a large body of new evidence about this subject has been published. We aim to update prior reviews of mortality in epilepsy and to reevaluate and quantify the risks, potential risk factors, and causes of these deaths. We systematically searched the Medline and Embase databases to identify published reports describing mortality risks in cohorts and populations of people with epilepsy. We reviewed relevant reports and applied criteria to identify those studies likely to accurately quantify these risks in representative populations. From these we extracted and summarized the reported data. All population-based studies reported an increased risk of premature mortality among people with epilepsy compared to general populations. Standard mortality ratios are especially high among people with epilepsy aged <50 years, among those whose epilepsy is categorized as structural/metabolic, those whose seizures do not fully remit under treatment, and those with convulsive seizures. Among deaths directly attributable to epilepsy or seizures, important immediate causes include sudden unexpected death in epilepsy (SUDEP), status epilepticus, unintentional injuries, and suicide. Epilepsy-associated premature mortality imposes a significant public health burden, and many of the specific causes of death are potentially preventable. These require increased attention from healthcare providers, researchers, and public health professionals.
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Affiliation(s)
- David J Thurman
- Department of Neurology, School of Medicine, Emory University, Atlanta, Georgia, U.S.A
| | - Giancarlo Logroscino
- Department of Clinical Research in Neurology, University of Bari "Aldo Moro,", Pia Fondazione Cardinale G. Panico, Lecce, Italy.,Department of Basic Medical Sciences, Neuroscience and Sense Organs, University of Bari "Aldo Moro,", Bari, Italy
| | | | - W Allen Hauser
- Sergievsky Center and Mailman School of Public Health, Columbia University, New York City, New York, U.S.A
| | - Dale C Hesdorffer
- Sergievsky Center and Mailman School of Public Health, Columbia University, New York City, New York, U.S.A
| | - Charles R Newton
- Department of Neurosciences, Institute of Child Health, University College London, London, United Kingdom.,Department of Paediatrics, Muhimbili University of Health and Allied Sciences, Dar-es-Salaam, Tanzania.,Department of Psychiatry, University of Oxford, Oxford, United Kingdom
| | - Fulvio Alexandre Scorza
- Department of Neurology and Neurosurgery, Federal University of São Paulo, São Paulo, Brazil
| | - Josemir W Sander
- NIHR University College London Hospitals Biomedical Research Centre, UCL Institute of Neurology, London, United Kingdom.,Epilepsy Institute of The Netherlands Foundation (SEIN), Heemstede, The Netherlands
| | - Torbjörn Tomson
- Department of Clinical Neuroscience, Karolinska Institute, Stockholm, Sweden
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Wang W, Xue J, Du C. The data of GDP and exchange rate used in the Balassa-Samuelson hypothesis. Data Brief 2016; 9:594-6. [PMID: 27761516 DOI: 10.1016/j.dib.2016.09.044] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2016] [Revised: 09/19/2016] [Accepted: 09/27/2016] [Indexed: 11/23/2022] Open
Abstract
This article introduces the data of the log real GDP per capita ratio and the log real exchange rate which are used to revisit the Balassa–Samuelson Hypothesis. We acquired the data from IMF and World Bank database, and provide the name and source of the data. All data are openly accessible. Besides, we describe the value of data as well as the method to process the data which can also be found in “The Balassa–Samuelson Hypothesis in the developed and developing countries revisited” (Weiguo Wang, Jing Xue, Chonghua Du, 2016) [1].
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Timonin S, Shkolnikov VM, Jasilionis D, Grigoriev P, Jdanov DA, Leon DA. Disparities in length of life across developed countries: measuring and decomposing changes over time within and between country groups. Popul Health Metr 2016; 14:29. [PMID: 27524940 PMCID: PMC4982210 DOI: 10.1186/s12963-016-0094-0] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2015] [Accepted: 07/25/2016] [Indexed: 11/06/2022] Open
Abstract
Background Over the past half century the global tendency for improvements in longevity has been uneven across countries. This has resulted in widening of inter-country disparities in life expectancy. Moreover, the pattern of divergence appears to be driven in part by processes at the level of country groupings defined in geopolitical terms. A systematic quantitative analysis of this phenomenon has not been possible using demographic decomposition approaches as these have not been suitably adapted for this purpose. In this paper we present an elaboration of conventional decomposition techniques to provide a toolkit for analysis of the inter-country variance, and illustrate its use by analyzing trends in life expectancy in developed countries over a 40-year period. Methods We analyze trends in the population-weighted variance of life expectancy at birth across 36 developed countries and three country groups over the period 1970–2010. We have modified existing decomposition approaches using the stepwise replacement algorithm to compute age components of changes in the total variance as well as variance between and within groups of Established Market Economies (EME), Central and Eastern Europe (CEE), and the Former Soviet Union (FSU). The method is generally applicable to the decomposition of temporal changes in any aggregate index based on a set of populations. Results The divergence in life expectancy between developed countries has generally increased over the study period. This tendency dominated from the beginning of 1970s to the early 2000s, and reversed only after 2005. From 1970 to 2010, the total standard deviation of life expectancy increased from 2.0 to 5.6 years among men and from 1.0 to 3.6 years among women. This was determined by the between-group effects due to polarization between the EME and the FSU. The latter contrast was largely fueled by the long-term health crisis in Russia. With respect to age, the increase in the overall divergence was attributable to between-country differences in mortality changes at ages 15–64 years compared to those aged 65 and older. The within-group variance increased, especially among women. This change was mostly produced by growing mortality differences at ages 65 and older. Conclusions From the early 1970s to the mid-2000s, the strong divergence in life expectancy across developed countries was largely determined by the between-group variance and mortality polarization linked to the East–West geopolitical division.
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Affiliation(s)
- Sergey Timonin
- Institute of Demography, National Research University Higher School of Economics, Myasnitskaya Street 20, 101000 Moscow, Russia ; Laboratory of Demographic Data, Max Planck Institute for Demographic Research, Konrad-Zuse-Strasse 1, 18057 Rostock, Germany
| | - Vladimir M Shkolnikov
- Center for Demographic Research, New Economic School, Nakhimovskii Prospekt 47, 117418 Moscow, Russia ; Laboratory of Demographic Data, Max Planck Institute for Demographic Research, Konrad-Zuse-Strasse 1, 18057 Rostock, Germany
| | - Domantas Jasilionis
- Laboratory of Demographic Data, Max Planck Institute for Demographic Research, Konrad-Zuse-Strasse 1, 18057 Rostock, Germany
| | - Pavel Grigoriev
- Laboratory of Demographic Data, Max Planck Institute for Demographic Research, Konrad-Zuse-Strasse 1, 18057 Rostock, Germany
| | - Dmitry A Jdanov
- Center for Demographic Research, New Economic School, Nakhimovskii Prospekt 47, 117418 Moscow, Russia ; Laboratory of Demographic Data, Max Planck Institute for Demographic Research, Konrad-Zuse-Strasse 1, 18057 Rostock, Germany
| | - David A Leon
- Department of Non-communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, Keppel Street, London, WC1E 7HT UK ; Department of Community Medicine, The Arctic University of Norway, Postboks 6050 Langnes, 9037 Tromsø, Norway
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Hatherall B, Morris J, Jamal F, Sweeney L, Wiggins M, Kaur I, Renton A, Harden A. Timing of the initiation of antenatal care: An exploratory qualitative study of women and service providers in East London. Midwifery 2016; 36:1-7. [PMID: 27106937 PMCID: PMC4853798 DOI: 10.1016/j.midw.2016.02.017] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2015] [Revised: 02/15/2016] [Accepted: 02/23/2016] [Indexed: 11/25/2022]
Abstract
Objective to explore the factors which influence the timing of the initiation of a package of publically-funded antenatal care for pregnant women living in a diverse urban setting Design a qualitative study involving thematic analysis of 21 individual interviews and six focus group discussions. Setting Newham, a culturally diverse borough in East London, UK Participants individual interviews were conducted with 21 pregnant and postnatal women and focus group discussions were conducted with a total of 26 health service staff members(midwives and bilingual health advocates) and 32 women from four community groups (Bangladeshi, Somali, Lithuanian and Polish). Findings initial care-seeking by pregnant women is influenced by the perception that the package of antenatal care offered by the National Health Service is for viable and continuing pregnancies, as well as little perceived urgency in initiating antenatal care. This is particularly true when set against competing responsibilities and commitments in women’s lives and for pregnancies with no apparent complications or disconcerting symptoms. Barriers to access to this package of antenatal care include difficulties in navigating the health service and referral system, which are compounded for women unable to speak English, and service provider delays in the processing of referrals. Accessing antenatal care was sometimes equated with relinquishing control, particularly for young women and women for whom language barriers prohibit active engagement with care. Conclusions and implications for practice if women are to be encouraged to seek antenatal care from maternity services early in pregnancy, the purpose and value to all women of doing so need to be made clear across the communities in which they live. As a woman may need time to accept her pregnancy and address other priorities in her life before seeking antenatal care, it is crucial that once she does decide to seek such care, access is quick and easy. Difficulties found in navigating the system of referral for antenatal care point to a need for improved access to primary care and a simple and efficient process of direct referral to antenatal care, alongside the delivery of antenatal care which is woman-centred and experienced as empowering. Antenatal care provided by the maternity services is viewed as being specifically for viable and continuing pregnancies. Antenatal care needs to be considered within the contexts of competing priorities in women’s lives. Difficulties navigating the health service and referral system featured prominently as a barrier to initiating care. For some women, receiving antenatal care equates to relinquishing control over their pregnancies.
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Affiliation(s)
- Bethan Hatherall
- Institute for Health and Human Development (IHHD), University of East London, Water Lane, London E15 4LZ, UK.
| | - Joanne Morris
- Barts Health NHS Trust, Newham University Hospital, Glen Rd, London E13 8SL, UK.
| | - Farah Jamal
- Department of Social Science, UCL Institute of Education, 20 Bedford Way, London WC1H 0AL, UK
| | - Lorna Sweeney
- Institute for Health and Human Development (IHHD), University of East London, Water Lane, London E15 4LZ, UK.
| | - Meg Wiggins
- Department of Social Science, UCL Institute of Education, 20 Bedford Way, London WC1H 0AL, UK.
| | - Inderjeet Kaur
- Barts Health NHS Trust, Royal London Hospital, Women's Services, Whitechapel Road, E1 1BB London, UK.
| | - Adrian Renton
- Institute for Health and Human Development (IHHD), University of East London, Water Lane, London E15 4LZ, UK.
| | - Angela Harden
- Institute for Health and Human Development (IHHD), University of East London, Water Lane, London E15 4LZ, UK; Barts Health NHS Trust, Newham University Hospital, Glen Rd, London E13 8SL, UK.
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Iacobelli S, Bonsante F, Robillard PY. Pre-eclampsia and preterm birth in Reunion Island: a 13 years cohort-based study. Comparison with international data. J Matern Fetal Neonatal Med 2015; 29:3035-40. [PMID: 26512885 DOI: 10.3109/14767058.2015.1114081] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
OBJECTIVES To assess the prevalence of preterm birth in pre-eclamptic deliveries in Reunion Island, a tropical overseas French department (départements d'outre-mer, DOM) and to compare this prevalence with that of international literature. METHODS All singleton live-born deliveries referred to three maternity centers in Reunion Island over 13 years were eligible. Data for comparison were found through searches of MEDLINE, bibliographies of identified studies, proceedings of meetings on pre-eclampsia and contact with relevant researchers. Incidence of pre-eclampsia, proportion of preterm (<37(0/7) weeks gestation), late (34(0/7)-36(6/7) weeks) and early (<34(0/7) weeks) preterm birth in pre-eclamptic deliveries were analyzed. RESULTS Pre-eclampsia occurred in 2.3% of 51 927 singleton live-born deliveries in Reunion Island. The prevalence of preterm birth among pre-eclamptic deliveries was 59.8% (28.6% late and 31.2% early preterm birth). Among identified reports, only one prospective study from Canada (1986-1995) described preterm and early preterm birth rates higher than Reunion Island. A cohort-based report from Guadeloupe, another tropical French DOM, showed a preterm birth prevalence of 60.9%, with 30.8% of early preterm birth. CONCLUSIONS Predominance of early- or late-onset pre-eclampsia has huge geographical differences. Further investigations are required to address risk factors for preterm birth and early onset pre-eclampsia in French DOM.
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Affiliation(s)
- Silvia Iacobelli
- a Centre d'Études Périnatales de l'Océan Indien (CEPOI) - EA 7388, CHU de La Réunion - Site Sud , BP 350, Saint Pierre Cedex, La Réunion , France , and.,b Réanimation Néonatale et Pédiatrique, Néonatologie , CHU de La Réunion - Site Sud, BP 350, Saint Pierre Cedex, La Réunion , France
| | - Francesco Bonsante
- a Centre d'Études Périnatales de l'Océan Indien (CEPOI) - EA 7388, CHU de La Réunion - Site Sud , BP 350, Saint Pierre Cedex, La Réunion , France , and.,b Réanimation Néonatale et Pédiatrique, Néonatologie , CHU de La Réunion - Site Sud, BP 350, Saint Pierre Cedex, La Réunion , France
| | - Pierre-Yves Robillard
- a Centre d'Études Périnatales de l'Océan Indien (CEPOI) - EA 7388, CHU de La Réunion - Site Sud , BP 350, Saint Pierre Cedex, La Réunion , France , and.,b Réanimation Néonatale et Pédiatrique, Néonatologie , CHU de La Réunion - Site Sud, BP 350, Saint Pierre Cedex, La Réunion , France
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Abstract
Hepatitis E has long been thought of as an infection confined to the developing world. However, there has been an increased incidence of locally acquired cases in developed countries especially in transplant patients. Our first case is a 56-year-old Caucasian female post-heart transplant patient who presented with diarrhea and abdominal pain. She was found to be acutely infected with hepatitis E and progressed to stage 3 liver fibrosis. Our second patient was an otherwise healthy 76-year-old Vietnamese female who presented with abdominal pain, jaundice and fatigue. She was diagnosed with acute hepatitis E complicated by acute renal failure. There have only been a few reported cases of acute hepatitis E complicated by renal failure.
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Kheradmand A, Zamani E, Hedayati N. Exploit the developed countries experiences of primary school education to prevent drug addiction and implications for iran. Addict Health 2009; 1:44-51. [PMID: 24494082 PMCID: PMC3905493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/28/2009] [Accepted: 08/15/2009] [Indexed: 12/03/2022]
Abstract
BACKGROUND The purpose of this study was to evaluate various educations in primary schools to prevent drug addiction. METHODS In this qualitative study, data included the experiences of those who been students in the developed countries for some years as well as their parents. The data were collected by semi-structured and unstructured interviews as well as documents. FINDINGS The results showed that education for prevention of drug addiction begins in primary schools in the developed countries using various methods. These educations are not occasional but constant and infused in all curriculum subjects and grades. Students become familiar with various drugs and learn about their effects. CONCLUSION Our findings showed that social problems are discussed openly in schools of the developed countries and students try to find solutions which are considered by authorities.
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Affiliation(s)
- Ali Kheradmand
- Resident of Psychiatry, School of Medicine, Kerman University of Medical Sciences and Neuroscience Research Center, Kerman, Iran
| | - Eshrat Zamani
- Associate Professor, School of Education, University of Isfahan, Isfahan, Iran,Eshrat Zamani PhD, Associate Professor, School of Education, University of Isfahan, Isfahan, Iran. E-mail:
| | - Nassim Hedayati
- General Dentist, Kerman University of Medical Sciences, Kerman, Iran
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