Abstract
Eliminating water-holding containers where mosquitoes oviposit and develop (source reduction) can help manage urban disease-vector mosquitoes. Source reduction requires residents to be knowledgeable of effective practices and motivated to implement them. We tested relationships between demographics, resident knowledge, attitudes, and practices (KAP), and mosquito infestation by administering larval mosquito surveys and KAP questionnaires in Washington, DC. Respondents who reported practicing source reduction had lower numbers of pupae-positive containers and Culex pipiens-positive containers, but not Aedes albopictus-positive containers or water-holding containers, in their yards. When controlling for numbers of water-holding containers in statistical models, residents who reported source reduction had lower numbers of A. albopictus-positive containers in addition to numbers of pupae-positive containers and C. pipiens-positive containers. These results suggest that while active container reduction may be effective at reducing C. pipiens and overall pupal production, it may be offset by other resident activities that add containers to yards, and that source reduction that involves mosquito habitat management without outright container removal can also be effective at reducing A. albopictus. Source reduction was related to respondent knowledge of mosquitoes and, in particular, specific knowledge of mosquito development, which both varied with demographics alongside respondent motivation to control mosquitoes. Respondents from high socioeconomic status households reported greater knowledge but lower motivation than respondents from middle and low socioeconomic-status households. We conclude that mosquito-related education will help promote community-based container management as part of integrated mosquito management programs, particularly in middle and low socioeconomic status neighborhoods with lower knowledge and high motivation.
Similar content being viewed by others
References
Averett E, Neuberger JS, Hansen G, Fox MH (2005) Evaluation of West Nile Virus education campaign. Emerging Infectious Diseases 11: 1751-1753
Barker CM, Paulson SL, Cantrell S, Davis BS (2003) Habitat preferences and phenology of Ochlerotatus triseriatus and Aedes albopictus (Diptera: Culicidae) in southwestern Virginia. Population and Community Ecology 40: 403-410
Bartlett-Healy K, Hamilton G, Healy S, Crepeau T, Unlu I, Farajollahi A, Fonseca D, Gaugler R, Clark GG, Strickman D (2011) Source reduction behavior as an independent measurement of the impact of a public health education campaign in an integrated vector management program for the Asian tiger mosquito. International Journal of Environmental Research and Public Health 8, 1358-1367
Braks M.AH, Honorio NA, Lourenco-De-Oliveira R, Juliano SA, Lounibos RP (2003) Convergent habitat segregation of Aedes aegypti and Aedes albopictus (Diptera: Culcidae) in Southeastern Brazil and Florida. Journal of Medical Entomology 40: 785-794
Benedict MQ, Levine RS, Hawley WA, Lounibos LP (2007) Spread of the tiger: Global risk of invasion by the mosquito Aedes albopictus. Vector-Borne and Zoonotic Diseases 7: 76-85
Carifio L, Perla R (2008) Resolving the 50 year debate around using and misusing Likert scales. Medical Education 42: 1150–1152
Carrieri M, Bacchi M, Bellini R, Maini S (2003) On the competition occurring between Aedes albopictus and Culex pipiens (Diptera: Culicidae) in Italy. Environmental Entomology 32: 1313-1321
Chambers, DM, Young LF, Hill HS Jr (1986) Backyard mosquito larval habitat availability and use as influenced by census tract determined resident income levels. Journal of American Mosquito Control Association 2: 539-544
Claritas (1999) PRIZM Cluster Snapshots: Getting to know the 62 Clusters. Claritas Corporation, Ithaca.
Costanzo KS, Mormann K, Juliano SA (2005) Asymmetrical competition and patterns of abundance of Aedes albopictus and Culex pipiens (Diptera: Culicidae). Journal of Medical Entomology 42: 559-570
Darsie RF, Ward RA (2004) Identification and Geographical Distribution of the Mosquitoes of North America, North of Mexico. Gainesville: University Press of Florida
David MR, Lourenco-de-Oliveira R, Maciel-de-Freitas R (2009) Container productivity, daily survival rates and dispersal of Aedes aegypti mosquitoes in a high income dengue epidemic neighbourhood of Rio de Janiero: Presumed influence of differential urban structure on mosquito biology. Memoria Instituto Oswaldo Cruz 104: 927-932
Degallier N, Vilarinhos PDR, de Carvalho MSL, Knox MB, Caetano Jr. J (2000) People’s knowledge and practice about dengue, its vectors, and control means in Brasilia (DF), Brazil: Its relevance with entomological factors. Journal of the American Mosquito Control Association 16: 114-123
Dowling Z (2011) Linking socioeconomic factors to mosquito control in residential Washington, DC. MS thesis, University of Maryland, College Park, MD. 100 p
Elliott, SJ, Loeb M, Harrington D, Eyles J (2008) Heeding the message? Determinants of risk behaviours for West Nile virus. Canadian Journal of Public Health-Revue Canadienne De Sante Publique 99: 137-141
Espinoza-Gómez F, Hernández-Suárez CM, Coll-Cárdenas R (2002) Educational campaign versus malathion spraying for the control of Aedes aegypti in Colima, Mexico. Journal of Epidemiology and Community Health 56: 148-152
Fonseca DM, Keyghobadi N, Malcolm CA, Mehmet C, Schaffner F, Mogi M, et al (2004) Emerging vectors in the Culex pipiens complex. Science 303: 1535-1538
Fox MH, Averett E, Hansen G, Neuberger JS (2006) The effect of health communications on a statewide West Nile Virus public health education campaign. American Journal of Health Behavior 30: 483-494
Gaito J (1980) Measurement scales and statistics: Resurgence of an old misconception. Psychological Bulletin 87: 564–567
Gerhardt RR, Gottfried KL, Apperson CS, Davis BS, Erwin PC, Smith AB, Panella NA, Powell EE, Nasci RS (2001) The first isolation of La Crosse virus from naturally occurring infected Aedes albopictus. Emerging Infectious Diseases 7: 807-811
Grantham A, Anderson AL, Kelley T (2009) Door to door survey and community participation to implement a new county mosquito control program in Wayne County, North Carolina, USA. International Journal of Envrionmental Research and Public Health 6: 2150-2159
Gratz NG (2004) Critical review of the vector status of Aedes albopictus. Medical and Veterinary Entomology 18: 215-227
Hatwell MR, Gatti GG (2001) Rescaling ordinal data to interval data in educational research. Review of Educational Research 71: 105-131
Hawley WA (1988) The biology of Aedes albopictus. Journal of American Mosquito Control Association 4(Supplement): 1-40
Hossain MI, Wagatsuma Y, Chowdhury MA, Ahmed TU, Uddin MA, Nazmul Sohel SM, et al (2000) Analysis of some socio-demographic factors related to DF/DHF outbreak in Dhaka City. Dengue Bulletin 24: 34-41
Hu W, Tong S, Mengersen K, Oldenburg B (2007) Exploratory spatial analysis of social and environmental factors associated with the incidence of Ross River virus in Brisbane, Australia. American Journal of Tropical Medicine and Hygiene 76: 814-819
Ibañez-Berñal SB, Briseño JP, Mutebi EA, G Rodriguez (1997) First record in America of Aedes albopictus naturally infected with dengue virus during the 1995 outbreak at Reynosa, Mexico. Medical and Veterinary Entomology 11: 305-309
Kay B, Sinh Nam V (2005) A new strategy against Aedes aegypti in Vietnam. Lancet 365: 613-617
Knapp TR (1990) Treating ordinal scales as interval scales: An attempt to resolve the controversy. Nursing Research 39: 121-123
Koenraadt CJM., Tuiten W, Sithiprasasna R, Kijchalao U, Jones JW, Scott TW (2006) Dengue knowledge and practices and their impact on Aedes aegypti populations in Kamphaeng Phet, Thailand. American Journal of Tropical Medicine and Hygiene 74: 692-700
Kutner M, Nachtsheim C, Neter J (2004) Applied Linear Regression Models, 4th ed., Boston: McGraw-Hill/Irwin
Leisnham PT (2011) Invasion of the Asian tiger mosquito, Aedes albopictus. In: A Handbook of Global Freshwater Invasive Species, Francis R. (editor), London: Earthscan Publishers, pp. 137-148
Leisnham PT, Juliano SA (2012) Global change and La Crosse virus: Impacts of climate change, land use change and biological invasion on the ecology of mosquito vectors. EcoHealth 9: 217-228
Leontsini E, Gil E, Kendall C, Clark GG (1993) Effect of a community-based Aedes aegypti control programme on mosquito larval production sites in El Progreso, Honduras. Transactions of the Royal Society of Tropical Medicine and Hygiene 87: 267-271
Lloyd LS, Winch P, Ortega-Canto J, Kendall C (1992) Results of a community-based Aedes aegypti control program in Merida, Yucatan, Mexico. American Journal of Tropical Medicine and Hygiene 46: 635-642
McNaughton D, Clough A, Johnson P, Ritchie S, O’Neill S (2010) Beyond the ‘back yard’: Lay knowledge about Aedes aegypti in northern Australia and its implications for policy and practice. Acta Tropica 116: 74-80
Metzger M (2004) Managing mosquitoes in stormwater treatment devices. UCANR Publication 8125. Division of Agriculture and Natural Resources, University of California
Norman G (2010) Likert scales, levels of measurement and the ‘‘laws’’ of statistics. Advances in Health Science Education 15: 625-632
Paupy C, Delatte H, Bagny L, Corbel V, Fontenille D (2009) Aedes albopictus, an arbovirus vector: From the darkness to the light. Microbes and Infection 11: 1177-1185
Reiskind MH, Greene KL, Lounibos LP (2009) Leaf species identity and combination affect performance and oviposition choice of two container mosquito species. Ecological Entomology 34: 447-456
Rosenbaum J, Nathan MB, Ragoonanansingh R, Rawlins S, Gayle C, Chadee DD, Lloyd LS (1995) Community participation in dengue prevention and control – A survey of knowledge, attitudes, and practice in Trinidad and Tobago. American Journal of Tropical Medicine and Hygiene 53: 111-117
Sanchez L, Perez D, Pérez T, Sosa T, Cruz G, Kouri G, Boelaert M, van der Stuyft P (2005) Intersectoral coordination in Aedes aegypti control. A pilot project in Havana City, Cuba. Tropical Medicine and International Health 10: 82-91
SAS Institute Inc (2003) SAS User’s Guide: Statistics. Version 9.1 computer program version. SAS Institute Inc, Cary, NC
Scheiner SM, Gurevitch J (2001) Design and analysis of ecological experiments, 2nd ed. Oxford: Oxford University Press.
Schreiber ET, Morris CD (1995) Evaluation of public information packets for mosquito source reduction in two Florida cities. Journal of the American Mosquito Control Association 11: 186-190
Sharma AK, Bhasin A, Chaturvedi S (2007) Predictors of knowledge about malaria in India. Journal of Vector-Borne Diseases 44: 189-197
Sprenger D, Wuithiranyagool T (1986) The discovery and distribution of Aedes albopictus in Harris County, Texas. Journal of the American Mosquito Control Association 2: 217-219
Tuiten W, Koenraadt CJM, McComas K, Harrington LC (2009) The effect of West Nile perceptions and knowledge on protective behavior and mosquito breeding in residential yards in upstate New York. EcoHealth 6: 42-51
Turell MJ, Dohm DJ, Sardelis MR, O’Guinn ML, Andreadis TG, Blow JA (2005) An update on the potential of North American mosquitoes (Diptera: Culicidae) to transmit West Nile virus. Journal of Medical Entomology 42: 57-62
Unlu I, Farajollahi A, Healy SP, Crepeau T, Bartlett-Healy K, Williges E, Strickman D, Clark GG, Gaugler R, Fonseca DM (2011) Area-wide management of Aedes albopictus: choice of study sites based on geospatial characteristics, socioeconomic factors and mosquito populations. Pest Management Science 67:n/a. doi:10.1002/ps.2140
van Benthem BHB, Khantikul N, Panart K, Kessels PJ, Somboon P, Oskam L (2002) Knowledge and use of prevention measures related to dengue in northern Thailand. Tropical Medicine and International Health 7: 993-1000
Vinod Joshi R, Sharma C, Sharma Y, Adha S, Sharma K, Singh H, et al (2006) Importance of socioeconomic status and tree holes in distribution of Aedes mosquitoes (Diptera: Culicidae) in Jodhpur, Rajasthan, India. Journal of Medical Entomology 43: 330-336
Vinogradova EG (2000) Culex pipiens pipiens mosquitoes: Taxonomy, distribution, ecology, physiology, genetics, applied importance and control, Sofia- Moscow: Pennsoft Publishers
Waterman SH, Novak RJ, Sather GE, Bailey RE, Rios I, Gubler DJ (1985) Dengue transmission in two Puerto Rican communities in 1982. American Journal of Tropical Medicine and Hygiene 34: 625-632
WHO (1997) Dengue haemorrhagic fever: diagnosis, treatment, prevention and control, Geneva: World Health Organization
Winch PJ, Leontsini E, Rigau-Perez JG, Ruiz-Perez M, Clark GG, Gubler DJ (2002) Community-based dengue prevention programs in Puerto Rico: Impact on knowledge, behavior, and residential mosquito infestation. American Journal of Tropical Medicine and Hygiene 67: 363-370
Acknowledgments
We thank the residents of Washington, D.C. and Silver Spring, MD who participated in this study, Jeannine Dorothy and Maria Hille for advice on study sites, and Alex Belov and Rachel Pozzatti for assistance in the field. This project was funded by NSF award # 0948947 and internal funding from the University of Maryland, and human subjects approval was obtained from the Georgetown University Institutional Review Board (Protocol # 425-2009).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Dowling, Z., Armbruster, P., LaDeau, S.L. et al. Linking Mosquito Infestation to Resident Socioeconomic Status, Knowledge, and Source Reduction Practices in Suburban Washington, DC. EcoHealth 10, 36–47 (2013). https://doi.org/10.1007/s10393-013-0818-6
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10393-013-0818-6