Gaps in knowledge and practices of malaria prevention in Francophone African immigrants in Metropolitan Edmonton

Taylor A Hanna; Ali Ahmed; Rémi Vincent; Kongnon Sangué Coulibaly; Youssef Ahmed; Ryland Petrick; Etienne Vincent; Mélanie El Hafid; Michel T Hawkes; Srilata Ravi; Sedami Gnidehou

doi:10.1186/s12936-022-04210-w

Gaps in knowledge and practices of malaria prevention in Francophone African immigrants in Metropolitan Edmonton

Malar J. 2022 Jun 21;21(1):197. doi: 10.1186/s12936-022-04210-w.

Authors

Affiliations

¹ Faculty Saint-Jean, University of Alberta, Edmonton, Canada.
² Faculty of Science, University of Alberta, Edmonton, AB, Canada.
³ Department of Pediatrics, Faculty of Medicine, University of Alberta, Edmonton, AB, Canada.
⁴ Faculty Saint-Jean, University of Alberta, Edmonton, Canada. gnidehou@ualberta.ca.
⁵ Department of Medical Microbiology and Immunology, Faculty of Medicine, University of Alberta, Edmonton, AB, Canada. gnidehou@ualberta.ca.

^# Contributed equally.

Abstract

Background: Important knowledge gaps exist in the understanding of the management of the risks of imported malaria in Canada among Francophone immigrants from sub-Saharan Africa (FISSA). The aim of this cross-sectional study was to investigate the malaria related-knowledge, attitude and practices (KAP) of FISSA in Edmonton, where these immigrants are in an official minority language situation and the impact of language barriers on these factors.

Methods: A structured survey was used to examine the KAP of 382 FISSA in the Edmonton area from 2018 to 2019. Fisher's Exact Test was applied to determine if there were associations between knowledge of malaria and different risk factors.

Results: Almost all FISSA (97%) had an accurate knowledge of fever as the key symptom of malaria. Interestingly, 60% of participants identified bed nets as a preventive method and only 19% of participants had accurate knowledge of malaria transmission. An accurate knowledge of symptoms was significantly associated with a high perceived risk of contracting malaria [odds ratio (OR) 4.33, 95% confidence interval (CI) 1.07-20.62]. Furthermore, even though 70% of FISSA had a high perceived risk of contracting malaria in endemic regions, only 52% of travellers had a pre-travel medical encounter. Importantly, language was not the predominant reason for not seeking pre-travel medical advice, although 84% of respondents chose French as their official language of preference when seeking medical advice. Having a French-speaking physician was correlated with satisfactory prevention knowledge (OR 1.96, 95% CI 1.16-3.35). With respect to health-seeking behaviour, 88% of respondents with a child < 5 years of age would seek medical care for fever in the child after travel to sub-Saharan Africa (SSA).

Conclusion: This study highlights that factors other than knowledge, risk assessment, and language might determine the lack of compliance with pre-travel medical encounters. It underscores the need for effective strategies to improve this adherence in minority settings.

Keywords: Immigrant; Imported malaria; Knowledge; Non-endemic settings; Prevention.

MeSH terms

Child
Cross-Sectional Studies
Emigrants and Immigrants*
Fever
Health Knowledge, Attitudes, Practice
Humans
Malaria* / epidemiology
Travel