University of Illinois at Chicago
Browse
demographics.png (68.14 kB)

Community Knowledge and Acceptance of Larviciding for Malaria Control in a Rural District of East-Central Tanzania

Download (68.14 kB)
journal contribution
posted on 2014-05-14, 00:00 authored by Adriane Lesser, Elizabeth H. Shayo, Leonard E.G. Mboera, Marie Lynn MirandaMarie Lynn Miranda, Randall A. Kramer, Stella P. Kilima
The use of microbial larvicides, a form of larval source management, is a less commonly used malaria control intervention that nonetheless has significant potential as a component of an integrated vector management strategy. We evaluated community acceptability of larviciding in a rural district in east-central Tanzania using data from 962 household surveys, 12 focus group discussions, and 24 in-depth interviews. Most survey respondents trusted in the safety (73.1%) and efficacy of larviciding, both with regards to mosquito control (92.3%) and to reduce malaria infection risk (91.9%). Probing these perceptions using a Likert scale provides a more detailed picture. Focus group participants and key informants were also receptive to larviciding, but stressed the importance of sensitization before its implementation. Overall, 73.4% of survey respondents expressed a willingness to make a nominal household contribution to a larviciding program, a proportion which decreased as the proposed contribution increased. The lower-bound mean willingness to pay is estimated at 2,934 Tanzanian Shillings (approximately US$1.76) per three month period. We present a multivariate probit regression analysis examining factors associated with willingness to pay. Overall, our findings point to a receptive environment in a rural setting in Tanzania for the use of microbial larvicides in malaria control.

History

Date Modified

2022-09-23

Language

  • English

Publisher

International Journal of Environmental Research and Public Health

Usage metrics

    Categories

    No categories selected

    Keywords

    Exports

    RefWorks
    BibTeX
    Ref. manager
    Endnote
    DataCite
    NLM
    DC