1921
Volume 87, Issue 2
  • ISSN: 0002-9637
  • E-ISSN: 1476-1645

Abstract

Abstract.

A double-blind phase III malaria prevention trial was conducted in two refugee camps using pre-manufactured insecticide-treated plastic sheeting (ITPS) or untreated polyethylene sheeting (UPS) randomly deployed to defined sectors of each camp. In Largo camp the ITPS or UPS was attached to inner walls and ceilings of shelters, whereas in Tobanda the ITPS or UPS was used to line only the ceiling and roof. In Largo the incidence rate in children up to 3 years of age who were cleared of parasites and monitored for 8 months was 163/100 person-years under UPS and 63 under ITPS (adjusted odds ratio [AOR] = 0.40, 95% confidence interval [CI] = 0.33–0.47). In Tobanda incidence was 157/100 person-years under UPS and 134 under ITPS (AOR = 0.85, 95% CI = 0.75–0.95). Protective efficacy was 61% under fully lined ITPS and 15% under roof lined ITPS. Anemia rates improved under ITPS in both camps. This novel tool proved to be a convenient, safe, and long-lasting method of malaria control when used as a full shelter lining in an emergency setting.

[open-access] This is an Open Access article distributed under the terms and of the American Society of Tropical Medicine and Hygiene's Re-use License which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

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References

  1. World Health Organization, 2005. Malaria Control in Complex Emergencies. Geneva: WHO/HTM/MAL/2005.1107. [Google Scholar]
  2. Nafao-Traore F, Nabarro C, , 2005. The global malaria crisis. Humanitarian Exchange 31: 46. [Google Scholar]
  3. Curtis CF, Mnzava AE, Misra S, Rowland M, , 1999. Malaria control: bednets or spraying? Summary of the presentations and the discussion. Trans R Soc Trop Med Hyg 93: 460.[Crossref] [Google Scholar]
  4. Rowland M, , 1999. Malaria control: bednets or spraying? Malaria control in the Afghan refugee camps of western Pakistan. Trans R Soc Trop Med Hyg 93: 458459.[Crossref] [Google Scholar]
  5. Rowland M, Nosten F, , 2001. Malaria epidemiology and control in refugee camps and complex emergencies. Ann Trop Med Parasitol 95: 741754.[Crossref] [Google Scholar]
  6. Graham K, , 2004. New tools to control malaria in refugee camps. J R Soc Promot Health 124: 253255.[Crossref] [Google Scholar]
  7. Burns M, , 2005. Evaluating insecticide-treated polyethylene sheeting for malaria control in complex emergencies: an intersectoral approach. Humanitarian Exchange 31: 1416. [Google Scholar]
  8. Allan R, Burns M, Frandsen MV, , 2003. Cash and crisis: motivating the private and public sector to establish common goals. International Aid and Trade Review June: 9091. [Google Scholar]
  9. Allan R, , 2001. Roll Back Malaria: the challenges in complex emergencies. International Health Exchange, December 4–9, 2011. [Google Scholar]
  10. Allan R, Guillet P, , 2002. Roll back malaria challenges in complex emergencies. International Aid and Trade Review 1: 2729. [Google Scholar]
  11. Graham K, Mohammad N, Rehman H, Nazari A, Ahmad M, Kamal M, Skovmand O, Guillet P, Allan R, Zaim M, Yates A, Lines J, Rowland M, , 2002. Insecticide-treated plastic tarpaulins for control of malaria vectors in refugee camps. Med Vet Entomol 16: 404408.[Crossref] [Google Scholar]
  12. Diabate A, Chandre F, Rowland M, N'guessan R, Duchon S, Dabire KR, Hougard JM, , 2006. The indoor use of plastic sheeting pre-impregnated with insecticide for control of malaria vectors. Trop Med Int Health 11: 597603.[Crossref] [Google Scholar]
  13. Djènontin A, Chabi J, Baldet T, Irish S, Pennetier C, Hougard JM, Corbel V, Akogbéto M, Chandre F, , 2009. Managing insecticide resistance in malaria vectors by combining carbamate-treated plastic wall sheeting and pyrethroid-treated bed nets. Malar J 8: 233.[Crossref] [Google Scholar]
  14. Barnish G, Maude GH, Bockarie MJ, Eggelte TA, Greenwood BM, Ceesay S, , 1993. Malaria in a rural area of Sierra Leone. I. Initial results. Ann Trop Med Parasitol 87: 125136.[Crossref] [Google Scholar]
  15. Bockarie MJ, Service MW, Barnish G, Touré YT, , 1995. Vectorial capacity and entomological inoculation rates of Anopheles gambiae in a high rainfall forested area of southern Sierra Leone. Trop Med Parasitol 46: 164171. [Google Scholar]
  16. Barnish G, Maude GH, Bockarie MJ, Erunkulu OA, Dumbuya MS, Greenwood BM, , 1993. Malaria in a rural area of Sierra Leone. II. Parasitological and related results from pre- and post-rains clinical surveys. Ann Trop Med Parasitol 87: 137148.[Crossref] [Google Scholar]
  17. Bockarie MJ, Service MW, Touré YT, Traoré S, Barnish G, Greenwood BM, , 1993. The ecology and behavior of the forest form of Anopheles gambiae s.s. Parassitologia 35 (Suppl): 58. [Google Scholar]
  18. Bockarie MJ, Service MW, Barnish G, Maude GH, Greenwood BM, , 1994. Malaria in a rural area of Sierra Leone. III. Vector ecology and disease transmission. Ann Trop Med Parasitol 88: 251262.[Crossref] [Google Scholar]
  19. Hogh B, Marbiah NT, Petersen E, Perlmann H, Dolopaye E, Hanson AP, Bjorkman A, Perlmann P, , 1991. A longitudinal study of seroreactivities to Plasmodium falciparum antigens in infants and children living in a holoendemic area of Liberia. Am J Trop Med Hyg 44: 191200. [Google Scholar]
  20. Rogier C, Trape JF, , 1993. Malaria attacks in children exposed to high transmission: who is protected? Trans R Soc Trop Med Hyg 87: 245246.[Crossref] [Google Scholar]
  21. Hewitt S, Rowland M, , 1999. Control of zoophilic malaria vectors by applying pyrethroid insecticides to cattle. Trop Med Int Health 4: 481486.[Crossref] [Google Scholar]
  22. Quiñones ML, Drakeley CJ, Müller O, Lines JD, Haywood M, Greenwood BM, , 2000. Diversion of Anopheles gambiae from children to other hosts following exposure to permethrin-treated bednets. Med Vet Entomol 14: 369375.[Crossref] [Google Scholar]
  23. Saul A, , 2003. Zooprophylaxis or zoopotentiation: the outcome of introducing animals on vector transmission is highly dependent on the mosquito mortality while searching. Malar J 2: 32.[Crossref] [Google Scholar]
  24. Baird JK, Owusu Agyei S, Utz GC, Koram K, Barcus MJ, Jones TR, Fryauff DJ, Binka FN, Hoffman SL, Nkrumah FN, , 2002. Seasonal malaria attack rates in infants and young children in northern Ghana. Am J Trop Med Hyg 66: 280286. [Google Scholar]
  25. Borrmann S, Adegnika AA, Missinou MA, Binder RK, Issifou S, Schindler A, Matsiegui PB, Kun JF, Krishna S, Lell B, Kremsner PG, , 2003. Short-course artesunate treatment of uncomplicated Plasmodium falciparum malaria in Gabon. Antimicrob Agents Chemother 47: 901904.[Crossref] [Google Scholar]
  26. Henry MC, Assi SB, Rogier C, Dossou-Yovo J, Chandre F, Guillet P, Carnevale P, , 2005. Protective efficacy of lambda-cyhalothrin treated nets in Anopheles gambiae pyrethroid resistance areas of Côte d'Ivoire. Am J Trop Med Hyg 73: 859864. [Google Scholar]
  27. Mathanga DP, Campbell CH, Taylor TE, Barlow R, Wilson ML, , 2006. Socially marketed insecticide-treated nets effectively reduce Plasmodium infection and anemia among children in urban Malawi. Trop Med Int Health 11: 13671374.[Crossref] [Google Scholar]
  28. Lindsay SW, Emerson PM, Charlwood JD, , 2002. Reducing malaria by mosquito-proofing houses. Trends Parasitol 18: 510514.[Crossref] [Google Scholar]
  29. Lindsay SW, Jawara M, Paine K, Pinder M, Walraven GE, Emerson PM, , 2003. Changes in house design reduce exposure to malaria mosquitoes. Trop Med Int Health 8: 512517.[Crossref] [Google Scholar]
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  • Received : 30 Nov 2011
  • Accepted : 12 Mar 2012
  • Published online : 01 Aug 2012

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