부산대학교 도서관

Background: School-aged children (SAC) have an increased risk to contract malaria and play a major role in its transmission dynamics. However, their malaria prevention experience is poor. Thus, the effect of malaria prevention education (MPE) on bed net utilization, treatment seeking from a health facility and cumulative incidence of malaria was evaluated in Southern Ethiopia. Methods: A two arm cluster randomized controlled trial was conducted by recruiting 2038 SAC from 32 schools. Structured questionnaire was used to collect data on socio-demographic, economic, bed net ownership, bed net utilization, whether the participated child suffered from malaria and has got treatment from a health facility. Generalized mixed effect logistic regression using school as random variable was used to assess the effect of the intervention on the outcome variables. Results: The ownership of bed net in households of the control and intervention schools was similar respectively with 84.6 and 88.6% (Crude Odds Ratio (COR): 1.5; 95%CI: 0.5–4.8). The percentage of SAC slept under the bed net the night before the survey was also similar (55.1% versus 54.0%); COR:1.04; 95%CI: 0.5–2.4). Bed net utilization was affected by household size to the bed net ratio ≤ 2 (Adjusted Odds Ratio (AOR) = 1.6; 95%CI:1.3–2.1), bed net utilization at baseline of the study (AOR = 2.3; 95%CI:1.5–3.6), and history of malaria attack in the last twelve months (AOR = 1.3; 95%CI:1.01–1.8). Reported cumulative incidence of malaria and treatment seeking from a health facility by SAC was similar between intervention and control arms: -2.1% (COR = 0.8; 95%CI: 0.5–1.5) and 9.6% (COR = 1.4; 95%CI: 0.4–4.3) respectively. The reported incidence of malaria was affected by altitude (AOR = 0.5; 95%CI: 0.3–0.8), low and medium wealth index (AOR = 0.7; 95%CI: 0.5–0.96 and AOR = 0.7; 95%CI: 0.5–0.98), adequate bed net number for household members (AOR = 0.7; 95%CI:0.5–0.9) and bed net utilization (AOR = 1.3; 95%CI:1.1–1.8). Conclusions: MPE had no significant effect on the use of malaria prevention measures considered, treatment seeking from a health facility and reported cumulative incidence of malaria though bed net use was associated with malaria incidence. Before organizing any health education program, sustainable implementation efforts have to be warranted especially in SAC, a neglected but relevant vulnerable and reservoirs. Trial registration: Pan African Clinical Trials Registry PACTR202001837195738, registered 21/01/2020. [ABSTRACT FROM AUTHOR]