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Publisher: BioMed Central
Types: Article
Subjects: wc_750, qx_650, Human landing catch, Anopheles funestus, Anopheles gambiae, wa_110, qx_515, Research, CDC light traps, Vector control
Classified by OpenAIRE into
mesheuropmc: parasitic diseases
Background Measurement of densities of host-seeking malaria vectors is important for estimating levels of disease transmission, for appropriately allocating interventions, and for quantifying their impact. The gold standard for estimating mosquito?human contact rates is the human landing catch (HLC), where human volunteers catch mosquitoes that land on their exposed body parts. This approach necessitates exposure to potentially infectious mosquitoes, and is very labour intensive. There are several safer and less labour-intensive methods, with Centers for Disease Control light traps (LT) placed indoors near occupied bed nets being the most widely used. Methods This paper presents analyses of 13 studies with paired mosquito collections of LT and HLC to evaluate these methods for their consistency in sampling indoor-feeding mosquitoes belonging to the two major taxa of malaria vectors across Africa, the Anopheles gambiae sensu lato complex and the Anopheles funestus s.l. group. Both overall and study-specific sampling efficiencies of LT compared with HLC were computed, and regression methods that allow for the substantial variations in mosquito counts made by either method were used to test whether the sampling efficacy varies with mosquito density. Results Generally, LT were able to collect similar numbers of mosquitoes to the HLC indoors, although the relative sampling efficacy, measured by the ratio of LT:HLC varied considerably between studies. The overall best estimate for An. gambiae s.l. was 1.06 (95% credible interval: 0.68?1.64) and for An. funestus s.l. was 1.37 (0.70?2.68). Local calibration exercises are not reproducible, since only in a few studies did LT sample proportionally to HLC, and there was no geographical pattern or consistent trend with average density in the tendency for LT to either under- or over-sample. Conclusions LT are a crude tool at best, but are relatively easy to deploy on a large scale. Spatial and temporal variation in mosquito densities and human malaria transmission exposure span several orders of magnitude, compared to which the inconsistencies of LT are relatively small. LT, therefore, remain an invaluable and safe alternative to HLC for measuring indoor malaria transmission exposure in Africa. Electronic supplementary material The online version of this article (doi:10.1186/s12936-015-0761-9) contains supplementary material, which is available to authorized users.
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- 1. Macdonald G (1957) The epidemiology and control of malaria. Oxford University Press, London
- 2. Beier JC, Killeen G, Githure JI (1999) Entomologic inoculation rates and Plasmodium falciparum malaria prevalence in Africa. Am J Trop Med Hyg 61:109-113
- 3. WHO (1975) Manual on practical entomology in malaria. Part II: methods and techniques. World Health Organization, Geneva
- 4. Service MW (1977) A critical review of procedures for sampling populations of adult mosquitoes. Bull Entomol Res 67:343-382
- 5. Gimnig JE, Walker ED, Otieno P, Kosgei J, Olang G, Ombok M et al (2013) Incidence of malaria among mosquito collectors conducting human landing catches in western Kenya. Am J Trop Med Hyg 88:301-308
- 6. Silver JB (2008) Mosquito ecology: field sampling methods, 3rd edn. Springer, New York
- 7. Odetoyinbo JA (1969) Preliminary investigation on the use of a light-trap for sampling malaria vectors in the Gambia. Bull World Health Organ 40:547-560
- 8. Lines J, Curtis CF, Wilkes TJ, Njunju EM (1991) Monitoring human-biting mosquitoes (Diptera: Culicidae) in Tanzania with light traps hung beside mosquito nets. Bull Entomol Res 81:77-84
- 9. Mbogo CN, Glass GE, Forster D, Kabiru EW, Githure JI, Ouma J et al (1993) Evaluation of light traps for sampling anopheline mosquitoes in Kilifi, Kenya. J Am Mosq Control Assoc 9:260-263
- 10. Davis JR, Hall T, Chee EM, Majala A, Minjas J, Shiff CJ (1995) Comparison of sampling anopheline mosquitoes by light-trap and humanbait collections indoors at Bagamoyo, Tanzania. Med Vet Entomol 9:249-255
- 11. Costantini C, Sagnon NF, Sanogo E, Merzagora L, Coluzzi M (1998) Relationship to human biting collections and influence of light and bednet in CDC light-trap catches of West African malaria vectors. Bull Entomol Res 88:503-511
- 12. Mathenge EM, Killeen G, Oulo DO, Irungu LW, Ndegwa PN, Knols B (2002) Development of an exposure-free bednet trap for sampling Afrotropical malaria vectors. Med Vet Entomol 16:67-74
- 13. Mathenge EM, Omweri GO, Irungu LW, Ndegwa PN, Walczak E, Smith TA et al (2004) Comparative field evaluation of the Mbita trap, the Centers for Disease Control light trap, and the human landing catch for sampling of malaria vectors in western Kenya. Am J Trop Med Hyg 70:33-37
- 14. Mathenge EM, Misiani GO, Oulo DO, Irungu LW, Ndegwa PN, Smith TA et al (2005) Comparative performance of the Mbita trap, CDC light trap and the human landing catch in the sampling of Anopheles arabiensis, An. funestus and culicine species in a rice irrigation in western Kenya. Malar J 4:7
- 15. Govella NJ, Chaki PP, Geissbuhler Y, Kannady K, Okumu F, Charlwood JD et al (2009) A new tent trap for sampling exophagic and endophagic members of the Anopheles gambiae complex. Malar J 8:157
- 16. Govella NJ, Chaki PP, Mpangile JM, Killeen GF (2011) Monitoring mosquitoes in urban Dar es Salaam: evaluation of resting boxes, window exit traps, CDC light traps, Ifakara tent traps and human landing catches. Parasit Vectors 4:40
- 17. Chaki PP, Mlacha Y, Msellemu D, Muhili A, Malishee AD, Mtema ZJ et al (2012) An aofrdable, quality-assured community-based system for highresolution entomological surveillance of vector mosquitoes that reflects human malaria infection risk patterns. Malar J 11:172
- 18. Sikaala CH, Killeen GF, Chanda J, Chinula D, Miller JM, Russell TL et al (2013) Evaluation of alternative mosquito sampling methods for malaria vectors in Lowland South-East Zambia. Parasit Vectors 6:91
- 19. Wong J, Bayoh N, Olang G, Killeen GF, Hamel MJ, Vulule JM et al (2013) Standardizing operational vector sampling techniques for measuring malaria transmission intensity: evaluation of six mosquito collection methods in western Kenya. Malar J 12:143
- 20. Jawara M, Awolola TS, Pinder M, Jefries D, Smallegange RC, Takken W et al (2011) Field testing of diefrent chemical combinations as odour baits for trapping wild mosquitoes in The Gambia. PLoS One 6:e19676
- 21. Bland JM, Altman DG (1986) Statistical methods for assessing agreement between two methods of clinical measurement. Lancet 1:307-310
- 22. Bland JM, Altman DG (1999) Measuring agreement in method comparison studies. Stat Methods Med Res 8:135-160
- 23. Smith T (1995) Proportionality between light trap catches and biting densities of malaria vectors [letter; comment]. J Am Mosq Control Assoc 11:377-378
- 24. Overgaard HJ, Saebo S, Reddy MR, Reddy VP, Abaga S, Matias A et al (2012) Light traps fail to estimate reliable malaria mosquito biting rates on Bioko Island, Equatorial Guinea. Malar J 11:56
- 25. Marquetti MC, Navarro A, Bisset J, Garcia FA (1992) Comparison of three catching methods for collecting anopheline mosquitoes. Mem Inst Oswaldo Cruz 87:457-458
- 26. Lima JB, Rosa-Freitas MG, Rodovalho CM, Santos F, Lourenco-de-Oliveira R (2014) Is there an eficient trap or collection method for sampling Anopheles darlingi and other malaria vectors that can describe the essential parameters aefcting transmission dynamics as eefctively as human landing catches?-A review. Mem Inst Oswaldo Cruz 109:685-705
- 27. Hii JL, Smith T, Mai A, Ibam E, Alpers MP (2000) Comparison between anopheline mosquitoes (Diptera: Culicidae) caught using diefrent methods in a malaria endemic area of Papua New Guinea. Bull Entomol Res 90:211-219
- 28. Rubio-Palis Y (1996) Evaluation of light traps combined with carbon dioxide and 1-octen-3-ol to collect anophelines in Venezuela. J Am Mosq Control Assoc 12:91-96
- 29. Gunasekaran K, Jambulingam P, Sadanandane C, Sahu SS, Das PK (1994) Reliability of light trap sampling for Anopheles fluviatilis, a vector of malaria. Acta Trop 58:1-11
- 30. Parsons RE, Dondero TJ, Cheong WH (1974) Comparison of CDC miniature light traps and human biting collections for mosquito catches during malaria vector surveys in peninsular Malaysia. Mosquito News 34:211-213
- 31. Fornadel CM, Norris LC, Norris DE (2010) Centers for Disease Control light traps for monitoring Anopheles arabiensis human biting rates in an area with low vector density and high insecticide-treated bed net use. Am J Trop Med Hyg 83:838-842
- 32. Mboera LE, Kihonda J, Braks MA, Knols BG (1998) Influence of centers for disease control light trap position, relative to a human-baited bed net, on catches of Anopheles gambiae and Culex quinquefasciatus in Tanzania. Am J Trop Med Hyg 59:595-596
- 33. Huho B, Briet O, Seyoum A, Sikaala C, Bayoh N, Gimnig J et al (2013) Consistently high estimates for the proportion of human exposure to malaria vector populations occurring indoors in rural Africa. Int J Epidemiol 42:235-247
- 34. Malaria Transmission Consortium (2015). https://mtc.crc.nd.edu. Accessed 1 Jun 2015
- 35. Magbity EB, Magbity EB, Lines JD, Marbiah MT, David K, Peterson E (2002) How reliable are light traps in estimating biting rates of adult Anopheles gambiae s.l. (Diptera: Culicidae) in the presence of treated bed nets? Bull Entomol Res 92:71-76
- 36. Killeen GF, Kihonda J, Lyimo E, Oketch FR, Kotas ME, Mathenge E et al (2006) Quantifying behavioural interactions between humans and mosquitoes: evaluating the protective eficacy of insecticidal nets against malaria transmission in rural Tanzania. BMC Infect Dis 6:161
- 37. Okumu FO, Kotas ME, Kihonda J, Mathenge EM, Killeen GF, Moore SJ (2008) Comparative evaluation of methods used for sampling malaria vectors in the Kilombero valley, South eastern Tanzania. Open Trop Med J 1:51-55
- 38. Spiegelhalter DJ, Thomas A, Best N, Lunn D (2003) Winbugs Version 1.4. MRC-BSU, Cambridge, England
- 39. Egger M, Davey Smith G, Schneider M, Minder C (1997) Bias in metaanalysis detected by a simple, graphical test. BMJ 315:629-634
- 40. Govella NJ, Moore JD, Killeen GF (2010) An exposure-free tool for monitoring adult malaria mosquito populations. Am J Trop Med Hyg 83:596-600
- 41. Smith T, Charlwood JD, Takken W, Tanner M, Spiegelhalter DJ (1995) Mapping the densities of malaria vectors within a single village. Acta Trop 59:1-18
- 42. Lindsay SW, Armstrong-Schellenberg JR, Zeiler HA, Daly RJ, Salum FM, Wilkins HA (1995) Exposure of Gambian children to Anopheles gambiae malaria vectors in an irrigated rice production area. Med Vet Entomol 9:50-58
- 43. Ribeiro JM, Seulu F, Abose T, Kidane G, Teklehaimanot A (1996) Temporal and spatial distribution of anopheline mosquitos in an Ethiopian village: implications for malaria control strategies. Bull World Health Organ 74:299-305
- 44. Lindsay SW, Adiamah JH, Miller JE, Pleass RJ, Armstrong JR (1993) Variation in attractiveness of human subjects to malaria mosquitoes (Diptera: Culicidae) in The Gambia. J Med Entomol 30:368-373
- 45. Mukabana WR, Takken W, Killeen GF, Knols BG (2004) Allomonal eefct of breath contributes to diefrential attractiveness of humans to the African malaria vector Anopheles gambiae. Malar J 3:1
- 46. Knols BG, De Jong R, Takken W (1995) Diefrential attractiveness of isolated humans to mosquitoes in Tanzania. Trans R Soc Trop Med Hyg 89:604-606
- 47. Garrett-Jones C (1964) A method for estimating the man-biting rate. World Health Organization, Geneva, WHO/Mal/450
- 48. Elliott R (1968) Studies on man vector contact in some malarious areas in Colombia. Bull World Health Organ 38:239-253
- 49. Killeen GF, Tami A, Kihonda J, Okumu FO, Kotas ME, Grundmann H et al (2007) Cost-sharing strategies combining targeted public subsidies with private-sector delivery achieve high bednet coverage and reduced malaria transmission in Kilombero Valley, southern Tanzania. BMC Infect Dis 7:121
- 50. Shen J, Botly LC, Chung SA, Gibbs AL, Sabanadzovic S, Shapiro CM (2006) Fatigue and shift work. J Sleep Res 15:1-5
- 51. Boivin DB, James FO (2005) Light treatment and circadian adaptation to shift work. Ind Health 43:34-48
- 52. Kelly-Hope LA, McKenzie FE (2009) The multiplicity of malaria transmission: a review of entomological inoculation rate measurements and methods across sub-Saharan Africa. Malar J 8:19
- 53. Bryan JH (1986) Vectors of Wuchereria bancrofti in the Sepik Provinces of Papua New Guinea. Trans R Soc Trop Med Hyg 80:123-131
- 54. Shif CJ, Minjas JN, Hall T, Hunt RH, Lyimo S, Davis JR (1995) Malaria infection potential of anopheline mosquitoes sampled by light trapping indoors in coastal Tanzanian villages. Med Vet Entomol 9:256-262
- 55. Maliti D, Ranson H, Magesa S, Kisinza W, Mcha J, Haji K et al (2014) Islands and stepping-stones: comparative population structure of Anopheles gambiae sensu stricto and Anopheles arabiensis in Tanzania and implications for the spread of insecticide resistance. PLoS One 9:e110910
- 56. Briet OJ (2002) A simple method for calculating mosquito mortality rates, correcting for seasonal variations in recruitment. Med Vet Entomol 16:22-27
- 57. Smith DL, Dushof J, Snow RW, Hay SI (2005) The entomological inoculation rate and Plasmodium falciparum infection in African children. Nature 438:492-495
- 58. Killeen GF (2013) A second chance to tackle African malaria vector mosquitoes that avoid houses and don't take drugs. Am J Trop Med Hyg 88:809-816
- 59. Hay SI, Rogers DJ, Toomer JF, Snow R (2000) Annual Plasmodium falciparum entomological inoculation rates (EIR) across Africa: literature survey, Internet access and review. Trans R Soc Trop Med Hyg 94:113-127
- 60. Sikaala CH, Chinula D, Chanda J, Hamainza B, Mwenda M, Mukali I et al (2014) A cost-eefctive, community-based, mosquito-trapping scheme that captures spatial and temporal heterogeneities of malaria transmission in rural Zambia. Malar J 13:225
- 61. Amek N, Bayoh N, Hamel M, Lindblade KA, Gimnig JE, Odhiambo F et al (2012) Spatial and temporal dynamics of malaria transmission in rural Western Kenya. Parasit Vectors 5:86
- 62. Kasasa S, Asoala V, Gosoniu L, Anto F, Adjuik M, Tindana C et al (2013) Spatio-temporal malaria transmission patterns in Navrongo demographic surveillance site, northern Ghana. Malar J 12:63
- 63. Rumisha SF, Smith T, Abdulla S, Masanja H, Vounatsou P (2014) Modelling heterogeneity in malaria transmission using large sparse spatio-temporal entomological data. Glob Health Action 7:22682
- 64. Charlwood JD, Smith T, Lyimo E, Kitua A, Masanja H, Booth M et al (1998) Incidence of Plasmodium falciparum infection in infants in relation to exposure to sporozoite-infected anophelines. Am J Trop Med Hyg 59:243-251
- 65. McElroy PD, Beier JC, Oster CN, Beadle C, Sherwood JA, Oloo AJ et al (1994) Predicting outcome in malaria: correlation between rate of exposure to infected mosquitoes and level of Plasmodium falciparum parasitemia. Am J Trop Med Hyg 51:523-532
- 66. McElroy PD, Beier JC, Oster CN, Onyango FK, Oloo AJ, Lin X et al (1997) Dose- and time-dependent relations between infective Anopheles inoculation and outcomes of Plasmodium falciparum parasitemia among children in western Kenya. Am J Epidemiol 145:945-956
- 67. Smith T, Maire N, Dietz K, Killeen GF, Vounatsou P, Molineaux L et al (2006) Relationship between the entomologic inoculation rate and the force of infection for Plasmodium falciparum malaria. Am J Trop Med Hyg 75(2 Suppl):11-18
- 68. Rumisha SF, Smith TA, Masanja H, Abdulla S, Vounatsou P (2014) Relationship between child survival and malaria transmission: an analysis of the malaria transmission intensity and mortality burden across Africa (MTIMBA) project data in Rufiji demographic surveillance system, Tanzania. Malar J 13:124
- 69. Lengeler C (2004) Insecticide-treated bed nets and curtains for preventing malaria. Cochrane Database Syst Rev 2:CD000363
- 70. Pluess B, Tanser FC, Lengeler C, Sharp BL (2010) Indoor residual spraying for preventing malaria. Cochrane Database Syst Rev 4:CD006657
- 71. Ilboudo-Sanogo E, Cuzin-Ouattara N, Diallo DA, Cousens SN, Esposito F, Habluetzel A et al (2001) Insecticide-treated materials, mosquito adaptation and mass eefct: entomological observations after five years of vector control in Burkina Faso. Trans R Soc Trop Med Hyg 95:353-360
- 72. Ye Y, Hoshen M, Kyobutungi C, Louis VR, Sauerborn R (2009) Local scale prediction of Plasmodium falciparum malaria transmission in an endemic region using temperature and rainfall. Glob Health Action 2. doi:10.3402/ gha.v2i0.1923
- 73. Kigadye ES, Nkwengulila G, Magesa SM, Abdulla S (2010) Diversity, spatial and temporal abundance of Anopheles gambiae complex in the Rufiji River basin, south-eastern Tanzania. Tanzan J Health Res 12:68-72
- 74. Killeen GF, Smith TA, Ferguson HM, Mshinda H, Abdulla S, Lengeler C et al (2007) Preventing childhood malaria in Africa by protecting adults from mosquitoes with insecticide-treated nets. PLoS Med 4:e229
- 75. Spiegelhalter DJ, Best N, Carlin BP, van der Linde A (2002) Bayesian measures of model complexity and fit (with discussion). J Roy Statist Soc B 64:583-640
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