Community engagement and antimalarial drugs medication as the first line of defense in the fight against antimalarial drug resistance in some endemic localities in Cameroon

Objectives: Malaria burden is primarily owing to resistance of parasites and vectors to frontline drugs and insecticides, respectively. Increasing awareness of factors contributing to parasite resistance to antimalarials within communities is crucial. This study assessed how community knowledge, attitudes, and practices (KAPs) influence factors contributing to antimalarial resistance across four malaria ecological zones in Cameroon.

Methods: To accomplish this, structured questionnaires were administered to 980 volunteers from four geographical locations in English or French (the official languages of Cameroon). The data were organized and tested for normality. Spearman rank correlation was used to examine the connection between KAP and malaria.

Results: The mean KAP scores were 5.69 ± 1.47, 5.91 ± 1.25, and 5.66 ± 1.84, respectively, on a nine-point scale. Antimalarials commonly used were artemisinin-based combination therapies (37.96%), chloroquine (4.29%), quinine (22.24%), paracetamol (12.96%), and native drugs (19.80%). Up to 49.49% of the participants practiced self-medication, whereas 76.43% bought medications from licensed pharmacies, 10.61% bought from roadside vendors, and 23.57% relied on traditional/herbal medicines. We observed significant and medium positive linear correlations at P <0.01 between knowledge-attitude (r = 0.528), knowledge-practice (r = 0.400), and attitude-practice (r = 0.496).

Conclusions: Despite the general fair level of awareness of proper management and use of antimalarial drugs in the communities, the high level of self-medication and gross neglect of certain risk factors that may promote the emergence and spread of drug-resistant parasites is concerning.