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1.
Nutrients ; 16(12)2024 Jun 08.
Artigo em Inglês | MEDLINE | ID: mdl-38931159

RESUMO

Lipid functions can be influenced by genetics, age, disease states, and lifestyle factors, particularly dietary patterns, which are crucial in diabetes management. Lipidomics is an expanding field involving the comprehensive exploration of lipids from biological samples. In this cross-sectional study, 396 participants from a Mediterranean region, including individuals with type 1 diabetes (T1D), type 2 diabetes (T2D), and non-diabetic individuals, underwent lipidomic profiling and dietary assessment. Participants completed validated food frequency questionnaires, and lipid analysis was conducted using ultra-high-performance liquid chromatography coupled with mass spectrometry (UHPLC/MS). Multiple linear regression models were used to determine the association between lipid features and dietary patterns. Across all subjects, acylcarnitines (AcCa) and triglycerides (TG) displayed negative associations with the alternate Healthy Eating Index (aHEI), indicating a link between lipidomic profiles and dietary habits. Various lipid species (LS) showed positive and negative associations with dietary carbohydrates, fats, and proteins. Notably, in the interaction analysis between diabetes and the aHEI, we found some lysophosphatidylcholines (LPC) that showed a similar direction with respect to aHEI in non-diabetic individuals and T2D subjects, while an opposite direction was observed in T1D subjects. The study highlights the significant association between lipidomic profiles and dietary habits in people with and without diabetes, particularly emphasizing the role of healthy dietary choices, as reflected by the aHEI, in modulating lipid concentrations. These findings underscore the importance of dietary interventions to improve metabolic health outcomes, especially in the context of diabetes management.


Assuntos
Diabetes Mellitus Tipo 1 , Diabetes Mellitus Tipo 2 , Lipidômica , Humanos , Masculino , Feminino , Diabetes Mellitus Tipo 2/dietoterapia , Adulto , Estudos Transversais , Pessoa de Meia-Idade , Diabetes Mellitus Tipo 1/dietoterapia , Comportamento Alimentar , Região do Mediterrâneo , Lipídeos/sangue , Dieta Saudável , Dieta , Triglicerídeos/sangue , Cromatografia Líquida de Alta Pressão , Dieta Mediterrânea , Padrões Dietéticos , Carnitina/análogos & derivados
2.
BMC Health Serv Res ; 24(1): 765, 2024 Jun 25.
Artigo em Inglês | MEDLINE | ID: mdl-38918854

RESUMO

BACKGROUND: Patients can play a key role in delivering safe care by becoming actively involved in their health care. This study aimed at reviewing the literature for evidence of patients' and families' engagement in patient safety in the Eastern Mediterranean Region (EMR). METHODS: We conducted a scoping review of the literature published in English using PubMed, Medline, CINAHL, Scopus, ISI Web of Science, and PsycINFO until June 2023. RESULTS: A total of 9019 studies were screened, with 22 meeting the inclusion criteria. Our review found few published studies of patient and family engagement in patient safety research in the EMR. Thirteen studies explored the attitudes, perceptions, and/or experiences / preferences of patients, families, and healthcare providers (HCPs) regarding patient engagement in patient safety. Nine publications reported patient involvement in patient safety activities at varying levels. Three categories of factors were identified that may affect patient involvement: patient-related (e.g., lack of awareness on their role in preventing harms, unwillingness to challenge HCPs' authority, and cultural barriers); HCP-related (e.g., negative attitudes towards patient engagement, poor patient-provider communication, and high workload); and healthcare setting-related (e.g., lack of relevant policies and guidelines, lack of training for patients, and HCPs, and lack of patient-centered approach). CONCLUSION: This review highlighted limitations in the current literature on patient and family engagement in patient safety in the EMR, including both the depth of evidence and clarity of concepts. Further research is needed to explore how to actively involve patients and their families, as well as to determine whether such involvement translates into improved safety in practice.


Assuntos
Família , Participação do Paciente , Segurança do Paciente , Humanos , Participação do Paciente/psicologia , Região do Mediterrâneo , Família/psicologia , Atitude do Pessoal de Saúde
3.
Reprod Health ; 20(Suppl 1): 192, 2024 Jun 04.
Artigo em Inglês | MEDLINE | ID: mdl-38835050

RESUMO

BACKGROUND: Despite their importance in reducing maternal mortality, information on access to Mifepristone, Misoprostol, and contraceptive medicines in the Eastern Mediterranean Region is limited. METHODS: A standardized assessment tool measuring access to Mifepristone, Misoprostol, and contraceptive medicines included in the WHO essential medicines list (EML) was implemented in eight countries in the Eastern Mediterranean Region (Afghanistan, Iraq, Lebanon, Libya, Morocco, Palestine, Pakistan, and Somalia) between 2020-2021. The assessment focused on five access measures: 1) the inclusion of medicines in national family planning guidelines; 2) inclusion of medicines in comprehensive abortion care guidelines; 3) inclusion of medicines on national essential medicines lists; 4) medicines registration; and 5) procurement and forecasting of Mifepristone, Misoprostol, and contraceptive medicines. A descriptive analysis of findings from these eight national assessments was conducted. RESULTS: Only Lebanon and Pakistan included all 12 contraceptives that are enlisted in the WHO-EML within their national family planning guidelines. Only Afghanistan and Lebanon included mifepristone and mifepristone-misoprostol combination in post-abortion care guidelines, but these medicines were not included in their national EMLs. Libya and Somalia lacked a national regulatory authority for medicines registration. Most contraceptives included on the national EMLs for Lebanon, Morocco and Pakistan were registered. Misoprostol was included on the EMLs-and registered-in six countries (Afghanistan, Iraq, Lebanon, Morocco, Palestine, and Pakistan). However, only three countries procured misoprostol (Iraq, Morocco, and Somalia). CONCLUSION: These findings can guide efforts aimed at improving the availability of Mifepristone, Misoprostol, and contraceptive medicines in the Eastern Mediterranean Region. Opportunities include expanding national EMLs to include more options for Mifepristone, Misoprostol, and contraceptive medicines and strengthening the registration and procurement systems to ensure these medicines' availability were permitted under national law and where culturally acceptable.


Ensuring access to Mifepristone, Misoprostol, and contraceptive medicines is critical to improving women's health, and more specifically reducing maternal mortality and improving women's sexual and reproductive health in the Eastern Mediterranean Region.The aim of this study was to analyse findings from national assessments to capture information on the implementation of relevant policies and procedures. Those were the policies that ensure access to Mifepristone, Misoprostol, and contraceptive medicines in the public sector for the eight Eastern Mediterranean Region countries included in the study (Afghanistan, Iraq, Libya, Lebanon, Morocco, Palestine, Pakistan, and Somalia). The assessments were completed between 2020 and 2021.We found that most countries did not include all twelve contraceptives enlisted in the WHO essential medicines list (EML) in their national family planning guidelines. No country had developed a national abortion care guidelines nor included mifepristone (alone or in combination with misoprostol) on national EML. Libya and Somalia lacked a national regulatory authority for medicines registration. Most contraceptives included on the national EMLs for Lebanon, Morocco and Pakistan were registered. Misoprostol was included on the EMLs­and registered­in six countries (Afghanistan, Iraq, Lebanon, Morocco, Palestine, and Pakistan) yet, only three countries procured misoprostol (Iraq, Morocco, and Somalia).Our findings provide evidence on system-level barriers to availability of Mifepristone, Misoprostol, and contraceptive medicines (e.g., lack of guidelines or inclusion on EML, lack of registration and procurement) that can support policy and advocacy efforts to strengthen the pharmaceutical sector to better ensure availability of Mifepristone, Misoprostol, and contraceptive medicines to women in reproductive age at the country-level in accordance with the national law and prevailing culture.


Assuntos
Acessibilidade aos Serviços de Saúde , Mifepristona , Misoprostol , Misoprostol/provisão & distribuição , Misoprostol/uso terapêutico , Humanos , Feminino , Mifepristona/provisão & distribuição , Mifepristona/administração & dosagem , Região do Mediterrâneo , Anticoncepcionais/provisão & distribuição , Oriente Médio , Aborto Induzido/estatística & dados numéricos , Aborto Induzido/métodos , Gravidez , Serviços de Planejamento Familiar/normas
4.
Health Res Policy Syst ; 22(1): 70, 2024 Jun 24.
Artigo em Inglês | MEDLINE | ID: mdl-38915031

RESUMO

BACKGROUND: Health policy and systems research (HPSR) can strengthen health systems and improve population health outcomes. In the Eastern Mediterranean Region (EMR), there is limited recognition of the importance of HPSR and funding remains the main challenge. This study seeks to: (1) assess the reporting of funding in HPSR papers published between 2010 and 2022 in the EMR, (2) examine the source of funding in the published HPSR papers in the EMR and (3) explore variables influencing funding sources, including any difference in funding sources for coronavirus disease 2019 (COVID-19)-related articles. METHODS: We conducted a rapid scoping review of HPSR papers published between 2010 and 2022 (inclusively) in the EMR, addressing the following areas: reporting of funding in HPSR papers, source of funding in the published HPSR papers, authors' affiliations and country of focus. We followed the Joanna Briggs Institute (JBI) guidelines for conducting scoping reviews. We also conducted univariate and bivariate analyses for all variables at 0.05 significance level. RESULTS: Of 10,797 articles screened, 3408 were included (of which 9.3% were COVID-19-related). More than half of the included articles originated from three EMR countries: Iran (n = 1018, 29.9%), the Kingdom of Saudi Arabia (n = 595, 17.5%) and Pakistan (n = 360, 10.6%). Approximately 30% of the included articles did not report any details on study funding. Among articles that reported funding (n = 1346, 39.5%), analysis of funding sources across all country income groups revealed that the most prominent source was national (55.4%), followed by international (41.7%) and lastly regional sources (3%). Among the national funding sources, universities accounted for 76.8%, while governments accounted for 14.9%. Further analysis of funding sources by country income group showed that, in low-income and lower-middle-income countries, all or the majority of funding came from international sources, while in high-income and upper-middle-income countries, national funding sources, mainly universities, were the primary sources of funding. The majority of funded articles' first authors were affiliated with academia/university, while a minority were affiliated with government, healthcare organizations or intergovernmental organizations. We identified the following characteristics to be significantly associated with the funding source: country income level, the focus of HPSR articles (within the EMR only, or extending beyond the EMR as part of international research consortia), and the first author's affiliation. Similar funding patterns were observed for COVID-19-related HPSR articles, with national funding sources (78.95%), mainly universities, comprising the main source of funding. In contrast, international funding sources decreased to 15.8%. CONCLUSION: This is the first study to address the reporting of funding and funding sources in published HPSR articles in the EMR. Approximately 30% of HPSR articles did not report on the funding source. Study findings revealed heavy reliance on universities and international funding sources with minimal role of national governments and regional entities in funding HPSR articles in the EMR. We provide implications for policy and practice to enhance the profile of HPSR in the region.


Assuntos
COVID-19 , Política de Saúde , Pesquisa sobre Serviços de Saúde , Humanos , COVID-19/economia , COVID-19/epidemiologia , Região do Mediterrâneo , SARS-CoV-2 , Pandemias/economia , Atenção à Saúde/economia , Oriente Médio
5.
Mar Pollut Bull ; 204: 116508, 2024 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-38824707

RESUMO

The Mediterranean region is both a hotspot for biodiversity and for the accumulation of plastic pollution. Many species are exposed to this pollution while feeding, including a wide diversity of seabirds. Our objective was to investigate spatial variation in the quantity and types of plastic ingested by Yellow-legged gulls using information obtained from regurgitated pellets collected in 11 colonies. Anthropogenic debris, and particularly plastic, was found in pellets from all colonies, but the amount varied considerably. This among-colony difference was stable over the two years of study. The presence of marine prey and the proportion of agricultural area around the colonies significantly influenced the number of ingested plastics. As landfills close and garbage management improves, the availability of anthropogenic waste should decline. Following the response of gulls to these changes will be particularly useful for monitoring plastic pollution and for understanding the response of opportunistic wildlife to environmental modifications.


Assuntos
Charadriiformes , Monitoramento Ambiental , Plásticos , Animais , Plásticos/análise , Poluentes Químicos da Água/análise , Região do Mediterrâneo
6.
East Mediterr Health J ; 30(5): 380-387, 2024 May 29.
Artigo em Inglês | MEDLINE | ID: mdl-38874298

RESUMO

Background: Oral health conditions, such as dental caries, periodontal disease, tooth loss, dental fluorosis, dental trauma, and oral cancer, are prevalent in the WHO Eastern Mediterranean Region. However, there has been no systematic review of oral health promotion interventions in the region. Aims: To review existing literature on oral health promotion programmes in the Eastern Mediterranean Region and recommend improvements for the future. Method: We reviewed on PubMed and Google Scholar 61 articles published in the Eastern Mediterranean Region between 2010 and 2023. Quality assessment of included studies was performed using established criteria. We used the content analysis approach to create appropriate themes from the studies and to document meaningful conclusions about oral health promotion. Results: Majority of the studies were cross-sectional, a few were randomized controlled, quasi-experimental, longitudinal studies, or reviews. Oral health problems identified included poor oral health knowledge, dental caries, periodontal disease, tooth loss, dental fluorosis, and oral cancer. Although oral disorders were common in most of the countries, very few have implemented oral health promotion programmes. Conclusion: We recommend prioritization of oral health promotion programmes in the Eastern Mediterranean Region to tackle the diverse oral health challenges. To be effective, such programmes should be region- and context-specific. More studies on oral health promotion are needed in the region.


Assuntos
Promoção da Saúde , Saúde Bucal , Humanos , Promoção da Saúde/organização & administração , Região do Mediterrâneo/epidemiologia , Oriente Médio/epidemiologia , Doenças Periodontais/prevenção & controle , Doenças Periodontais/epidemiologia , África do Norte/epidemiologia , Cárie Dentária/prevenção & controle , Cárie Dentária/epidemiologia
7.
East Mediterr Health J ; 30(5): 369-379, 2024 May 29.
Artigo em Inglês | MEDLINE | ID: mdl-38874297

RESUMO

Background: The increasing emergencies and humanitarian challenges have worsened the mental health condition of women in the Eastern Mediterranean Region. Aim: To assess the prevalence, determinants and interventions to address mental health among women in fragile and humanitarian settings in the Eastern Mediterranean Region. Methods: Using the Preferred Reporting Items for Systematic Review and Meta-analysis guidelines, we reviewed 59 peer-reviewed published studies (PubMed, IMEMR) and grey literature (WHO/IRIS) from January 2001 to February 2023, focusing on women's mental health in the Eastern Mediterranean Region. We then conducted a descriptive analysis of the sociodemographic characteristics. Results: Among the 59 studies reviewed, only 13 of the 48 peer-reviewed studies focused primarily on women's mental health, 11 grey literature records mostly presented grouped regional data, 11 of the 25 studies on mental health among migrants were about those taking refuge in high-income countries. The average prevalence of mental disorders from 32 cross-sectional studies on women aged 12-75 years was 49%, average prevalence of anxiety was 68%, post-traumatic stress disorder was 52%, and depression was 43%. Women exhibited higher level depression than men. Age, educational disparities, and limited access to services were important risk factors for mental health disorder. Several promising interventions emerged. Conclusion: More efforts should be made to provide customized, context-specific solutions to the mental health challenges of women in humanitarian and fragile settings in the Eastern Mediterranean Region, including allocation of more resources to mental health programmes, addressing barriers, enhancing mental health surveillance, and reduction of stigma.


Assuntos
Transtornos Mentais , Adolescente , Adulto , Idoso , Feminino , Humanos , Pessoa de Meia-Idade , Adulto Jovem , Região do Mediterrâneo/epidemiologia , Transtornos Mentais/epidemiologia , Saúde Mental/estatística & dados numéricos , Oriente Médio/epidemiologia , Prevalência , Saúde da Mulher
8.
Sci Total Environ ; 943: 173899, 2024 Sep 15.
Artigo em Inglês | MEDLINE | ID: mdl-38862043

RESUMO

The eastern Mediterranean region is characterized by rising temperature trends exceeding the corresponding global averages and is considered a climate change hot-spot. Although previous studies have thoroughly investigated the impact of extreme heat and cold on human mortality and morbidity, both for the current and future climate change scenarios, the temporal trends in temperature-related mortality or the potential historical adaptation to heat and cold extremes has never been studied in this region. This study focuses on cardiovascular mortality and assesses the temporal evolution of the Minimum Mortality Temperature (MMT), as well as the disease-specific cold- and heat-attributable fraction of mortality in three typical eastern Mediterranean environments (Athens, Thessaloniki and Cyprus). Data on daily cardiovascular mortality (ICD-10 code: I00-I99) and meteorological parameters were available between 1999 and 2019 for Athens, 1999 to 2018 for Thessaloniki and 2004 to 2019 for Cyprus. Estimation of cardiovascular MMT and mortality fractions relied on time-series Poisson regressions with distributed lag nonlinear models (DLNM) controlling for seasonal and long-term trends, performed over a series of rolling sub-periods at each site. The results indicated that in Athens, the MMT decreased from 23 °C (67.5th percentile) in 1999-2007 to 21.8 °C (62nd percentile) in 2011-2019, while in Cyprus the MMT decreased from 26.3 °C (79th percentile) in 2004-2012 to 23.9 °C (66.5th percentile) in 2011-2019. In Thessaloniki, the decrease in MMT was rather negligible. In all regions under study, the fractions of mortality attributed to both cold and heat followed an upward trend throughout the years. In conclusion, the demonstrated increase in cold attributable fraction and the decreasing temporal trend of MMT across the examined sites are suggestive of maladaptation to extreme temperatures in regions with warm climate and highlight the need for relevant public health policies and interventions.


Assuntos
Doenças Cardiovasculares , Mudança Climática , Temperatura Baixa , Temperatura Alta , Humanos , Doenças Cardiovasculares/mortalidade , Temperatura Alta/efeitos adversos , Mortalidade/tendências , Chipre , Grécia , Região do Mediterrâneo/epidemiologia
9.
BMC Oral Health ; 24(1): 705, 2024 Jun 18.
Artigo em Inglês | MEDLINE | ID: mdl-38890617

RESUMO

Global neglect of oral healthcare services (OHCS) provision, mainly in Low- and Middle-Income Countries, exacerbates the deterioration of health systems and increases global health inequality.ObjectivesThe objective is to explore the profiles of available oral healthcare services in the WHO Eastern Mediterranean Region (EMR) countries.MethodsA systematic literature search was conducted of grey literature and databases (PubMed, Medline, Embase, and the Cochrane Library). Peer-reviewed articles that reviewed and/or evaluated OHCS in WHO-EMR countries were identified. No time or language limitations were applied. Two independent reviewers conducted the screening and data extraction. A third reviewer arbitrated disagreement. The evaluation of the OHCS provision followed the WHO framework for health system performance assessment. The extraction included socio-demographic characteristics of the studied population, OHCS profile, responsiveness, and health insurance coverage.ResultsOne hundred and thirty-seven studies were identified. The studies that met the inclusion criteria were fifteen published between 1987 and 2016. In addition, two reports were published in 2022. The included studies were conducted in Pakistan, Saudi Arabia, Iran, Libya, Egypt, Oman, Syria, Jourdan, Kuwait, and Tunisia. Generally, Ministries of Health are the main providers of OHCS. The provision for national dental care prevention programmes was highly limited. Furthermore, most of these Ministries of Health have struggled to meet their local populations' dental needs due to limited finances and resources for OHCS.ConclusionsOral and dental diseases are highly prevalent in the WHO-EMR region and the governments of the region face many challenges to meeting the OHCS needs of the population. Therefore, further studies to assess and re-design the OHCS in these countries to adapt dental care prevention into national health programmes are crucial.


Assuntos
Serviços de Saúde Bucal , Organização Mundial da Saúde , Humanos , Serviços de Saúde Bucal/estatística & dados numéricos , Oriente Médio , Acessibilidade aos Serviços de Saúde , Região do Mediterrâneo , Saúde Bucal , Países em Desenvolvimento , Assistência Odontológica/estatística & dados numéricos
10.
Sci Total Environ ; 945: 174076, 2024 Oct 01.
Artigo em Inglês | MEDLINE | ID: mdl-38908583

RESUMO

Chlorophyll-a (Chl-a) is a crucial pigment in algae and macrophytes, which makes the concentration of total Chl-a in the water column (total Chl-a) an essential indicator for estimating the primary productivity and carbon cycle of the ocean. Integrating the Chl-a concentration at different depths (Chl-a profile) is an important way to obtain the total Chl-a. However, due to limited cost and technology, it is difficult to measure Chl-a profiles directly in a spatially continuous and high-resolution way. In this study, we proposed an integrated strategy model that combines three different machine learning methods (PSO-BP, random forest and gradient boosting) to predict the Chl-a profile in the Mediterranean by using several sea surface variables (photosynthetically active radiation, spectral irradiance, sea surface temperature, wind speed, euphotic depth and KD490) and subsurface variables (mixed layer depth) observed by or estimated from satellite and BGC-Argo float observations. After accuracy estimation, the integrated model was utilized to generate the time series total Chl-a in the Mediterranean from 2003 to 2021. By analysing the time series results, it was found that seasonal fluctuation contributed the most to the variation in total Chl-a. In addition, there was an overall decreasing trend in the Mediterranean phytoplankton biomass, with the total Chl- decreasing at a rate of 0.048 mg/m2 per year, which was inferred to be related to global warming and precipitation reduction based on comprehensive analysis with sea surface temperature and precipitation data.


Assuntos
Clorofila A , Monitoramento Ambiental , Fitoplâncton , Monitoramento Ambiental/métodos , Clorofila A/análise , Mar Mediterrâneo , Clorofila/análise , Imagens de Satélites , Água do Mar/química , Estações do Ano , Região do Mediterrâneo , Aprendizado de Máquina
13.
East Mediterr Health J ; 30(5): 333-343, 2024 May 29.
Artigo em Inglês | MEDLINE | ID: mdl-38874292

RESUMO

Background: The private healthcare sector is a critical stakeholder in the provision of health care services, including noncommunicable diseases (NCDs), and engagement with the sector is increasingly being advocated in efforts to achieve Universal Health Coverage. Aim: This study was conducted to explore the role of the private health sector in delivering NCD-related primary care services in selected countries of the WHO Eastern Mediterranean Region (EMR): Jordan, Oman, Pakistan, Sudan, and the Syrian Arab Republic. Methods: We adapted the analytical framework for this study from the "Framework for action to implement the United Nations political declaration on noncommunicable diseases". We conducted a desk review to gather evidence, identify gaps and provide direction for the subsequent stakeholder interviews. Key informant interview respondents were selected using the snowball sampling method. Data from the interviews were analysed using MAXQDA, version 2020. Results: We reviewed 26 documents and interviewed 19 stakeholders in Jordan, Oman, Pakistan, Sudan and the Syrian Arab Republic. Our results indicated increasing advocacy at the regional and national levels to align the private and public health sectors, just as there were efforts to reduce the risk factors for NCDs by implementing tobacco laws, introducing food labelling guidelines, increasing taxes on soft drinks, and promoting the healthy cities approach. NCDs health information systems varied widely among the countries, from being organized and developed to having poor recordkeeping. The private health sector is the predominant provider of care at primary level in most of the EMR countries. Conclusion: Increased collaboration between the public and private sectors is essential for better management of NCDs in the EMR. Governments need to strengthen regulation and defragment the private health sector and harness the sector's strengths as part of efforts to achieve national health targets, NCD goals and Universal Health Coverage.


Assuntos
Doenças não Transmissíveis , Atenção Primária à Saúde , Setor Privado , Doenças não Transmissíveis/prevenção & controle , Doenças não Transmissíveis/epidemiologia , Humanos , Setor Privado/organização & administração , Atenção Primária à Saúde/organização & administração , Região do Mediterrâneo/epidemiologia , Oriente Médio/epidemiologia , Entrevistas como Assunto , Jordânia
14.
East Mediterr Health J ; 30(5): 327-329, 2024 May 29.
Artigo em Inglês | MEDLINE | ID: mdl-38874290

RESUMO

During a special session in December 2021, the World Health Assembly decided to establish an Intergovernmental Negotiating Body (INB) to draft and negotiate a WHO convention, agreement or other international instrument on pandemic prevention, preparedness and response. The objective of the Pandemic Agreement is to enable Member States to prevent, prepare for, and respond to pandemics. Its provisions will apply during and between pandemics, unless otherwise specified, and it is expected to enter into force on the 30th day following the date of deposit of the 40th instrument of ratification, acceptance, approval, formal confirmation, or accession with the Depositary.


Assuntos
COVID-19 , Pandemias , Organização Mundial da Saúde , Humanos , COVID-19/epidemiologia , COVID-19/prevenção & controle , Região do Mediterrâneo/epidemiologia , Cooperação Internacional
15.
Environ Monit Assess ; 196(7): 602, 2024 Jun 08.
Artigo em Inglês | MEDLINE | ID: mdl-38850475

RESUMO

The division and evaluation of data series used in monitoring drought into different time intervals is a practical approach to detecting the spatial and temporal extent of drought spread. This study aimed to determine meteorological drought's spatial and temporal distribution using overlapping and consecutive periods and cycles of the standardized precipitation index (SPI) time series in the Mediterranean region, Turkey. In the scope of the research, SPI values for the SPI12, SPI6 (1), and SPI6 (2) seasons were calculated for consecutive and overlapping hydrological years (1978-1998/21 years, 1978-2008/31 years, and 1978-2018/41 years) at 28 meteorological stations. Autocorrelation, Mann-Kendall, and Sen slope trend tests were applied at a 5% significance level for each season (SPI12, SPI6 (1), and SPI6 (2)) and different time scales (21, 31, and 41 years). For each season and period, maps of the SPI drought class, average formation of drought class, Mann-Kendall (MK) trend, and Sen's slope (SS) trend test statistics for the Mediterranean region were obtained, and the spatial distribution rate of trends was determined by drawing hypsometric curves. Changes in drought occurrence at different time scales were thoroughly evaluated with the changing length of data recording. Consequently, it was determined that the mild wet (MIW) and mild drought (MID) classes dominate the study area in the Mediterranean region. Significant and nonstationary changes detected in extreme wet and drought occurrences (extreme wet, EW; severe wet, SW; extreme drought, ED; severe drought, SD) were found to pose a risk in the study area. It was observed that there were spatially and temporally insignificant decreasing drought trends in the Mediterranean basin, considering that the time scales of these trends slowed down. Despite a nonsignificant trend from the MID drought class to the MIW drought class, it is predicted that the MIW and MID classes will maintain their dominance in the Mediterranean region. The central part of the study area (central Mediterranean basin) is the region with the highest drought risk.


Assuntos
Secas , Monitoramento Ambiental , Monitoramento Ambiental/métodos , Região do Mediterrâneo , Turquia , Estações do Ano
16.
Rev Med Virol ; 34(4): e2559, 2024 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-38886173

RESUMO

The World Organization for Animal Health defines Avian Influenza Virus as a highly infectious disease caused by diverse subtypes that continue to evolve rapidly, impacting poultry species, pet birds, wild birds, non-human mammals, and occasionally humans. The effects of Avian influenza viruses have been recognised as a precursor for serious health concerns among affected birds, poultry, and human populations in the Middle East. Furthermore, low and high pathogenic avian influenza viruses lead to respiratory illness with varying severity, depending on the virus subtype (e.g., H5, H7, H9, etc.). Possible future outbreaks and endemics of newly emerging subtypes are expected to occur, as many studies have reported the emergence of novel mutations and viral subtypes. However, proper surveillance programs and biosecurity applications should be developed, and countries with incapacitated defences against such outbreaks should be encouraged to undergo complete reinstation and reinforcement in their health and research sectors. Public education regarding biosafety and virus prevention is necessary to ensure minimal spread of avian influenza endemic.


Assuntos
Aves , Vírus da Influenza A , Influenza Aviária , Influenza Humana , Animais , Influenza Aviária/epidemiologia , Influenza Aviária/virologia , Influenza Aviária/prevenção & controle , Influenza Aviária/transmissão , Humanos , Influenza Humana/prevenção & controle , Influenza Humana/epidemiologia , Influenza Humana/virologia , Região do Mediterrâneo/epidemiologia , Aves/virologia , Vírus da Influenza A/genética , Vírus da Influenza A/fisiologia , Vírus da Influenza A/patogenicidade , Surtos de Doenças/prevenção & controle , Surtos de Doenças/veterinária
17.
Molecules ; 29(9)2024 Apr 25.
Artigo em Inglês | MEDLINE | ID: mdl-38731461

RESUMO

This present study aims to characterize the essential oil compositions of the aerial parts of M. spicata L. and endemic M. longifolia ssp. cyprica (Heinr. Braun) Harley by using GC-FID and GC/MS analyses simultaneously. In addition, it aims to perform multivariate statistical analysis by comparing with the existing literature, emphasizing the literature published within the last two decades, conducted on both species growing within the Mediterranean Basin. The major essential oil components of M. spicata were determined as carvone (67.8%) and limonene (10.6%), while the major compounds of M. longifolia ssp. cyprica essential oil were pulegone (64.8%) and 1,8-cineole (10.0%). As a result of statistical analysis, three clades were determined for M. spicata: a carvone-rich chemotype, a carvone/trans-carveol chemotype, and a pulegone/menthone chemotype, with the present study result belonging to the carvone-rich chemotype. Carvone was a primary determinant of chemotype, along with menthone, pulegone, and trans-carveol. In M. longifolia, the primary determinants of chemotype were identified as pulegone and menthone, with three chemotype clades being pulegone-rich, combined menthone/pulegone, and combined menthone/pulegone with caryophyllene enrichment. The primary determinants of chemotype were menthone, pulegone, and caryophyllene. The present study result belongs to pulegone-rich chemotype.


Assuntos
Cromatografia Gasosa-Espectrometria de Massas , Mentha spicata , Mentha , Óleos Voláteis , Óleos Voláteis/química , Mentha/química , Mentha spicata/química , Análise Multivariada , Região do Mediterrâneo , Monoterpenos Cicloexânicos/química , Monoterpenos Cicloexânicos/análise , Monoterpenos/química , Monoterpenos/análise , Limoneno/química , Terpenos/química , Terpenos/análise , Mentol
18.
PLoS Negl Trop Dis ; 18(5): e0012141, 2024 May.
Artigo em Inglês | MEDLINE | ID: mdl-38728365

RESUMO

BACKGROUND: Francisella tularensis, the bacterium that causes tularemia, has been a persistent and widespread pathogen in various regions of the world for centuries. Francisella tularensis can affect humans and various domestic and wild animals. The current study aimed to determine the epidemiological status of tularemia in countries of the WHO Eastern Mediterranean Region (EMRO) through a systematic review and meta-analysis. METHODS: All included studies were identified through a systematic search of online databases, including Scopus, PubMed, Web of Science, and EMBASE, through July 26, 2022, using keywords and suitable combinations. We focused on cross-sectional studies investigating the prevalence of F. tularensis. The weighted pooled prevalence was calculated using a random-effects model. RESULTS: A total of 206 studies were identified, of which 20 were finally included in the analysis. The human seroprevalence of tularemia in WHO-EMRO countries was 6.2% (95% CI, 4.2 9.2). In the subgroup analysis, anti-F. tularensis antibodies were found in 6.92% and 5.5% of the high-risk individuals and Iran, respectively. The pooled prevalence of F. tularensis in environmental samples (water and soil) from the WHO-EMRO countries was 5.8% (9.4% by PCR and 0.5% by culture). In addition, 2.5% (95% CI, 0.2 0.22.7) of ticks in WHO-EMRO countries were positive for F. tularensis. The pooled prevalence of F. tularensis in rodents is 2.0% (1.1% by PCR and 3.7% by serology). In addition, 0.6% of domestic ruminants (0.4% by PCR and 2.4% by serology) were positive for F. tularensis in WHO-EMRO countries. CONCLUSION: According to the results of the present study, tularemia is an endemic but neglected disease in the WHO-EMRO region. However, most studies on tularemia are limited to a few countries in this region. Studies on tularemia in human populations, reservoirs, and vectors have been conducted in all countries in the WHO-EMRO region to obtain more detailed information about the epidemiology of tularemia in these regions.


Assuntos
Francisella tularensis , Tularemia , Tularemia/epidemiologia , Tularemia/microbiologia , Humanos , Animais , Francisella tularensis/isolamento & purificação , Região do Mediterrâneo/epidemiologia , Prevalência , Estudos Soroepidemiológicos , Organização Mundial da Saúde , Estudos Transversais , Carrapatos/microbiologia
19.
Indian J Med Ethics ; IX(2): 94-100, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38755769

RESUMO

BACKGROUND: Evaluating publication trends in a research area helps assess organised scientific efforts in the particular academic field. This study aims to evaluate and compare trends in medical ethics publications in the Eastern Mediterranean Region (EMRO) countries. METHODS: A scoping review was conducted to identify publication trends of Iranian and EMRO medical ethicists. Databases were searched, including Web of Sciences, Scopus, and PubMed for English language articles, which were published by countries in the World Health Organization EMRO regions. Iranian articles were searched in Persian and English language databases. The search strategy for the bioethics filter created by the Kennedy Institute of Ethics. Duplicate entries, tertiary publications and grey literature were excluded. All retrieved articles were categorised into ten main groups. Citavi software® was used for categorising and extracting articles' information. RESULTS: A total of 1835 English and Persian articles were obtained. Most (1211, 66%) Iranian publications in medical ethics were in Persian, and the rest (624, 34%) were in English. Most (306, 64.42%) of the published English articles in the EMRO region were authored by Iranian scholars, followed by those from Saudi Arabia (52, 10.95%), Oman (40, 8.42%), Pakistan (28, 5.89%), Lebanon (13, 2.74%), and Egypt (12, 2.53%). CONCLUSION: The results of this study show that the trend of publication of EMRO countries, especially Iranian publications, is insufficient to respond to national demands in medical ethics. A concept map has been presented to determine research needs in medical ethics. Focusing on national and regional research potentials could synergistically affect medical ethics progress in the EMRO region.


Assuntos
Ética Médica , Irã (Geográfico) , Humanos , Editoração/ética , Editoração/estatística & dados numéricos , Editoração/tendências , Bibliometria , Região do Mediterrâneo , Oriente Médio , Publicações/ética , Publicações/estatística & dados numéricos , Publicações/tendências
20.
Sci Data ; 11(1): 520, 2024 May 22.
Artigo em Inglês | MEDLINE | ID: mdl-38778011

RESUMO

In the field of botany applied to archaeological and palaeoecological studies, the multi- and inter-disciplinary nature of this research produces a lack of data sharing and scattered articles in the specialty literature or in national and international journals. The vast production of archaeobotany and palynology data makes it necessary to develop a tool for the availability, accessibility, and dissemination of existing research. Many databases exist on palaeoecology, archaeobotany or pollen data. There are no collections focused on archaeological sites and human-induced environments and centred on Southern Europe and the Mediterranean. BRAIN - Botanical Records of Archaeobotany Italian Network is the first database listing sites from which all types of plant records are available in Italy and nearby Mediterranean regions. BRAIN represents the largest integrated collection of archaeo/palaeo-botanical data and a range of descriptive information that makes data recovery FAIR ready. This unique network hosts data on the availability of anthropogenic pollen, palynomorphs and plant macroremains in the same database, and experts of different research fields may contribute to it.


Assuntos
Arqueologia , Plantas , Pólen , Botânica/história , Itália , Região do Mediterrâneo , Bases de Dados como Assunto
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