Effectiveness of a long-lasting piperonyl butoxide-treated insecticidal net and indoor residual spray interventions, separately and together, against malaria transmitted by pyrethroid-resistant mosquitoes: a cluster, randomised controlled, two-by-two factorial design trial

The Lancet

Volumn 391, Issue 10130, 2018, Pages 1577-1588

  Protopopoff, Natacha ^a   Mosha, Jacklin F ^b   Lukole, Eliud ^c   Charlwood, Jacques D ^a   Wright, Alexandra ^a   Mwalimu, Charles D ^d   Manjurano, Alphaxard ^b   Mosha, Franklin W ^c   Kisinza, William ^e   Kleinschmidt, Immo ^a,f   Rowland, Mark ^a  

^a LONDON SCHOOL OF HYGIENE AND TROPICAL MEDICINE   (United Kingdom)

^b NATIONAL INSTITUTE FOR MEDICAL RESEARCH   (Tanzania)

^c KILIMANJARO CHRISTIAN MEDICAL UNIVERSITY COLLEGE   (Tanzania)

^d National Malaria Control Programme (NMCP)   (Tanzania)

^e NATIONAL INSTITUTE FOR MEDICAL RESEARCH   (Tanzania)

^f UNIVERSITY OF THE WITWATERSRAND   (South Africa)

Author keywords

[No Author keywords available]

Indexed keywords

PIPERONYL BUTOXIDE; PYRETHROID; INSECTICIDE; PESTICIDE; PHOSPHOROTHIOIC ACID DERIVATIVE; PIRIMIPHOS METHYL;

ANOPHELES ARABIENSIS; ANOPHELES FUNESTUS; ANOPHELES GAMBIAE; ARTICLE; BIOASSAY; BLOOD SAMPLING; CHILD; DISEASE TRANSMISSION; GENE; GENE MUTATION; HUMAN; INDOOR RESIDUAL SPRAYING; INFANT; INTENTION TO TREAT ANALYSIS; LIFESPAN; MALARIA; MALARIA CONTROL; NONHUMAN; PARASITE VECTOR; POPULATION DENSITY; POPULATION RESEARCH; PREVALENCE; PRIORITY JOURNAL; TANZANIA; VGSC GENE; ADOLESCENT; ANIMAL; CONTROLLED STUDY; CROSS-SECTIONAL STUDY; FEMALE; INSECTICIDE RESISTANCE; INSECTICIDE TREATED NET; MALE; MOSQUITO VECTOR; PARASITOLOGY; PHYSIOLOGY; PRESCHOOL CHILD; RANDOMIZED CONTROLLED TRIAL; TRANSMISSION;

ADOLESCENT; ANIMALS; CHILD; CHILD, PRESCHOOL; CROSS-SECTIONAL STUDIES; FEMALE; HUMANS; INFANT; INSECTICIDE RESISTANCE; INSECTICIDE-TREATED BEDNETS; INSECTICIDES; MALARIA; MALE; MOSQUITO VECTORS; ORGANOTHIOPHOSPHORUS COMPOUNDS; PESTICIDE SYNERGISTS; PIPERONYL BUTOXIDE; PYRETHRINS; TANZANIA;

EID: 85045187758     PISSN: 01406736     EISSN: 1474547X     Source Type: Journal    
DOI: 10.1016/S0140-6736(18)30427-6     Document Type: Article

References (32)

1. WHO. World malaria report 2016. 2016, World Health Organization, Geneva.
2. Ranson, H, N'Guessan, R, Lines, J, Moiroux, N, Nkuni, Z, Corbel, V, Pyrethroid resistance in African anopheline mosquitoes: what are the implications for malaria control?. Trends Parasitol 27 (2011), 91–98.
3. Barnes, KI, Durrheim, DN, Little, F, et al. Effect of artemether-lumefantrine policy and improved vector control on malaria burden in KwaZulu-Natal, South Africa. PLoS Med, 2, 2005, e330.
4. Kleinschmidt, I, Mnzava, AP, Kafy, HT, et al. Design of a study to determine the impact of insecticide resistance on malaria vector control: a multi-country investigation. Malar J, 14, 2015, 282.
5. Asidi, A, N'Guessan, R, Akogbeto, M, Curtis, C, Rowland, M, Loss of household protection from use of insecticide-treated nets against pyrethroid-resistant mosquitoes, Benin. Emerg Infect Dis 18 (2012), 1101–1106.
6. Ochomo, EO, Bayoh, NM, Walker, ED, et al. The efficacy of long-lasting nets with declining physical integrity may be compromised in areas with high levels of pyrethroid resistance. Malar J, 12, 2013, 368.
7. Viana, M, Hughes, A, Matthiopoulos, J, Ranson, H, Ferguson, HM, Delayed mortality effects cut the malaria transmission potential of insecticide-resistant mosquitoes. Proc Natl Acad Sci USA 113 (2016), 8975–8980.
8. Lindblade, KA, Mwandama, D, Mzilahowa, T, et al. A cohort study of the effectiveness of insecticide-treated bed nets to prevent malaria in an area of moderate pyrethroid resistance, Malawi. Malar J, 14, 2015, 31.
9. Ochomo, E, Chahilu, M, Cook, J, et al. Insecticide-treated nets and protection against insecticide-resistant malaria vectors in western Kenya. Emerg Infect Dis 23 (2017), 758–764.
10. Katureebe, A, Zinszer, K, Arinaitwe, E, et al. Measures of malaria burden after long-lasting insecticidal net distribution and indoor residual spraying at three sites in Uganda: a prospective observational study. PLoS Med, 13, 2016, e1002167.
11. Corbel, V, Chabi, J, Dabire, RK, et al. Field efficacy of a new mosaic long-lasting mosquito net (PermaNet 3.0) against pyrethroid-resistant malaria vectors: a multi centre study in western and central Africa. Malar J, 9, 2010, 113.
12. Pennetier, C, Bouraima, A, Chandre, F, et al. Efficacy of Olyset Plus, a new long-lasting insecticidal net incorporating permethrin and piperonyl-butoxide against multi-resistant malaria vectors. PLoS One, 8, 2013, e75134.
13. WHO. Conditions for use of long-lasting insecticidal nets treated with a pyrethroid and piperonyl butoxide. 2015, World Health Organization, Geneva.
14. Rowland, M, Boko, P, Odjo, A, Asidi, A, Akogbeto, M, N'Guessan, R, A new long-lasting indoor residual formulation of the organophosphate insecticide pirimiphos methyl for prolonged control of pyrethroid-resistant mosquitoes: an experimental hut trial in Benin. PLoS One, 8, 2013, e69516.
15. Oxborough, RM, Trends in US President's Malaria Initiative-funded indoor residual spray coverage and insecticide choice in sub-Saharan Africa (2008–2015): urgent need for affordable, long-lasting insecticides. Malar J, 15, 2016, 146.
16. Corbel, V, Akogbeto, M, Damien, GB, et al. Combination of malaria vector control interventions in pyrethroid resistance area in Benin: a cluster randomised controlled trial. Lancet Infect Dis 12 (2012), 617–626.
17. Pinder, M, Jawara, M, Jarju, LB, et al. Efficacy of indoor residual spraying with dichlorodiphenyltrichloroethane against malaria in Gambian communities with high usage of long-lasting insecticidal mosquito nets: a cluster-randomised controlled trial. Lancet 385 (2015), 1436–1446.
18. West, PA, Protopopoff, N, Wright, A, et al. Indoor residual spraying in combination with insecticide-treated nets compared to insecticide-treated nets alone for protection against malaria: a cluster randomised trial in Tanzania. PLoS Med, 11, 2014, e1001630.
19. Matowo, J, Kitau, J, Kaaya, R, et al. Trends in the selection of insecticide resistance in Anopheles gambiae s.l. mosquitoes in northwest Tanzania during a community randomized trial of longlasting insecticidal nets and indoor residual spraying. Med Vet Entomol 29 (2015), 51–59.
20. Hawley, WA, Phillips-Howard, PA, ter Kuile, FO, et al. Community-wide effects of permethrin-treated bed nets on child mortality and malaria morbidity in western Kenya. Am J Trop Med Hyg 68:suppl 4 (2003), 121–127.
21. Gillies, MT, Coetzee, M, A supplement to the Anophelinae of Africa south of the Sahara (Afrotropical region). 1987, South African Institute for Medical Research, Johannesburg.
22. Wirtz, RA, Zavala, F, Charoenvit, Y, et al. Comparative testing of monoclonal antibodies against Plasmodium falciparum sporozoites for ELISA development. Bull World Health Organ 65 (1987), 39–45.
23. Bass, C, Williamson, MS, Field, LM, Development of a multiplex real-time PCR assay for identification of members of the Anopheles gambiae species complex. Acta Trop 107 (2008), 50–53.
24. Bass, C, Nikou, D, Donnelly, MJ, et al. Detection of knockdown resistance (kdr) mutations in Anopheles gambiae: a comparison of two new high-throughput assays with existing methods. Malar J, 6, 2007, 111.
25. Hayes, RJ, Moulton, LH, Cluster randomised trials. 2009, Chapman and Hall/CRC, New York.
26. Drakeley, C, Schellenberg, D, Kihonda, J, et al. An estimation of the entomological inoculation rate for Ifakara: a semi-urban area in a region of intense malaria transmission in Tanzania. Trop Med Int Health 8 (2003), 767–774.
27. Pluess, B, Tanser, FC, Lengeler, C, Sharp, BL, Indoor residual spraying for preventing malaria. Cochrane Database Syst Rev, 4, 2010 CD006657.
28. WHO. Report of the fifteenth WHOPES working group meeting: WHO/HQ, Geneva, 18–22 June 2012. 2012, World Health Organization, Geneva.
29. WHO. Report of the twelfth WHOPES working group meeting, WHO/HQ, Geneva 8–11 December 2008. 2009, World Health Organization, Geneva.
30. Corbel, V, Chandre, F, Brengues, C, et al. Dosage-dependent effects of permethrin-treated nets on the behaviour of Anopheles gambiae and the selection of pyrethroid resistance. Malar J, 3, 2004, 22.
31. West, PA, Protopopoff, N, Wright, A, et al. Enhanced protection against malaria by indoor residual spraying in addition to insecticide treated nets: is it dependent on transmission intensity or net usage?. PLoS One, 10, 2015, e0115661.
32. WHO. Conditions for deployment of mosquito nets treated with a pyrethroid and piperonyl butoxide. 2017, World Health Organization, Geneva.