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Published in: Malaria Journal 1/2019

Open Access 01-12-2019 | Malaria | Research

Forest work and its implications for malaria elimination: a qualitative study

Authors: Nou Sanann, Thomas J. Peto, Rupam Tripura, James J. Callery, Chea Nguon, Thanh Mai Bui, Stephanie D. Nofal, Lorenz von Seidlein, Dysoley Lek, Arjen M. Dondorp, Phaik Yeong Cheah, Christopher Pell

Published in: Malaria Journal | Issue 1/2019

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Abstract

Background

Over the last 20 years, malaria incidence has decreased across the Greater Mekong Sub-region (GMS) and the emergence of artemisinin resistance has stimulated efforts to accelerate regional elimination. In the GMS, the malaria transmission is focused increasingly in forested zones. This article describes forest-going activities and examines forest workers’ attitudes to and experiences of malaria prevention and control in north-eastern Cambodia.

Methods

In Stung Treng Province, Cambodia, 19 in-depth interviews were conducted in villages with participants recently diagnosed with uncomplicated falciparum malaria who reported working in forests. Two focus group discussions with respondents’ forest-working peers were held. Interviews and focus groups were audio-recorded transcribed, and translated for thematic analysis.

Results

Forest work is an essential source of income for respondents. Many combine it with farming, which influences the timing and duration of forest visits. Forest activities include logging and collecting other forest products, particularly malva nuts. Men log year-round, whereas gathering forest products is seasonal and can involve entire families. Forest workers sleep chiefly in unimpregnated hammock nets in make-shift encampments. Respondents are concerned about symptomatic malaria, but unfamiliar with the concept of asymptomatic infection. They view the forest as an area of potential malaria infection and seek to protect themselves from mosquito bites through wearing long-sleeved clothes, using repellents, and lighting fires. Forest workers express a willingness to self-test and self-administer anti-malarials.

Conclusions

Forest workers’ behaviour and perceptions of risk indicate that improvements are needed to current control measures. There is potential to: better target distribution of impregnated hammock nets; offer curative or presumptive treatment while in forests; and expand access to screening. Establishing the efficacy and feasibility of prophylaxis for forest workers in the GMS is a priority.
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Metadata
Title
Forest work and its implications for malaria elimination: a qualitative study
Authors
Nou Sanann
Thomas J. Peto
Rupam Tripura
James J. Callery
Chea Nguon
Thanh Mai Bui
Stephanie D. Nofal
Lorenz von Seidlein
Dysoley Lek
Arjen M. Dondorp
Phaik Yeong Cheah
Christopher Pell
Publication date
01-12-2019
Publisher
BioMed Central
Keyword
Malaria
Published in
Malaria Journal / Issue 1/2019
Electronic ISSN: 1475-2875
DOI
https://doi.org/10.1186/s12936-019-3008-3

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