Scoping review on vector-borne diseases in urban areas:transmission dynamics,vectorial capacity and co-infection  

作　　者：Marcus Eder Fanny Cortes Noemia Teixeira de Siqueira Filha Giovanny Vinicius Araujo de Franca Stephanie Degroote Cynthia Braga Valery Ridde Celina Maria Turchi Martelli 

机构地区：[1]Public Health England Sierra Leone Country Office,Freetown,Sierra Leone [2]Aggeu Magalhaes Institute(IAM)/Oswaldo Cruz Foundation(Fiocruz),Avenida Professor Moraes Rego,s/n.Cidade Universitaria.CEP 50,Recife,Pernambuco 740-465,Brazil [3]Universidade de Pernambuco(UPE),Recife,Pernambuco,Brazil [4]Liverpool School Of Tropical Medicine(LSTM),London,UK [5]Secretariat of Health Surveillance,Ministry of Health,Brasilia,Brazil [6]University of Montreal School of Public Health(ESPUM),Montreal,Quebec,Canada [7]IRD(French Institute For Research on Sustainable Development),CEPED(IRD-UniversiteParis Descartes),Universites Paris Sorbonne Cites,ERL INSERM SAGESUD,Paris,France

出　　处：《Infectious Diseases of Poverty》2018年第1期916-939,共24页贫困所致传染病（英文）

基　　金：VERDAS Consortium.

摘　　要：Background:Transmission dynamics,vectorial capacity,and co-infections have substantial impacts on vector-borne diseases(VBDs)affecting urban and suburban populations.Reviewing key factors can provide insight into priority research areas and offer suggestions for potential interventions.Main body:Through a scoping review,we identify knowledge gaps on transmission dynamics,vectorial capacity,and co-infections regarding VBDs in urban areas.Peer-reviewed and grey literature published between 2000 and 2016 was searched.We screened abstracts and full texts to select studies.Using an extraction grid,we retrieved general data,results,lessons learned and recommendations,future research avenues,and practice implications.We classified studies by VBD and country/continent and identified relevant knowledge gaps.Of 773 articles selected for full-text screening,50 were included in the review:23 based on research in the Americas,15 in Asia,10 in Africa,and one each in Europe and Australia.The largest body of evidence concerning VBD epidemiology in urban areas concerned dengue and malaria.Other arboviruses covered included chikungunya and West Nile virus,other parasitic diseases such as leishmaniasis and trypanosomiasis,and bacterial rickettsiosis and plague.Most articles retrieved in our review combined transmission dynamics and vectorial capacity;only two combined transmission dynamics and co-infection.The review identified significant knowledge gaps on the role of asymptomatic individuals,the effects of co-infection and other host factors,and the impacts of climatic,environmental,and socioeconomic factors on VBD transmission in urban areas.Limitations included the trade-off from narrowing the search strategy(missing out on classical modelling studies),a lack of studies on co-infections,most studies being only descriptive,and few offering concrete public health recommendations.More research is needed on transmission risk in homes and workplaces,given increasingly dynamic and mobile populations.The lack of studies on co-infectio

关 键 词：ARBOVIRUSES Disease vectors COINFECTION Urban population EPIDEMIOLOGY REVIEW 

分 类 号：R74[医药卫生—神经病学与精神病学]