- Factors associated with malaria infection in under-5 children in Papua Province, Indonesia: an observational study
-
Betty Roosihermiatie, Gurendro Putro, Arga Setyo Adji, Windy Tri Yuana, Selma Arsit Selto Siahaan, Rukmini Rukmini, Rustika Rustika
-
Received May 24, 2024 Accepted October 23, 2024 Published online November 28, 2024
-
DOI: https://doi.org/10.24171/j.phrp.2024.0152
[Epub ahead of print]
-
-
 Abstract
 PDF
- Objectives
Malaria remains a serious public health challenge in tropical and subtropical regions, including Indonesia. Children under 5 years old face particular risk of contracting malaria due to low immunity. We examined potential factors associated with malaria infection among under-5 children in Papua Province, Indonesia.
Methods
The study utilized secondary data from Indonesia Basic Health Research 2018. Multistage random sampling was employed, from the province level to census blocks (CBs). In Papua Province, interviews were conducted in 928 CBs. All 2,745 under-5 children were selected. The dependent variable was laboratory-confirmed malaria positivity; independent factors included residential area, socioeconomic characteristics, and behaviors such as sleeping under an insecticide net impregnated ≤3 years ago and the use of ventilation barriers. We also examined the conditions of the bedroom, kitchen, and living room according to the frequency of window-opening, proportion of ventilation area to the floor, and radiance.
Results
Not sleeping under an insecticide net impregnated within the last 3 years (adjusted odds ratio [aOR], 0.518; 95% confidence interval [CI], 0.391–0.685; p<0.001); having a kitchen without windows (aOR, 0.491; 95% CI, 0.285–0.844; p=0.01); rarely opening the living room window (aOR, 2.804; 95% CI, 1.232–6.383; p=0.01), and having a windowless living room (aOR, 3.027; 95% CI, 1.369–6.696; p=0.01) displayed significant relationships with malaria infection among under-5 children.
Conclusion
Not using an insecticide-treated net impregnated ≤3 years ago, along with opening the living room window daily and having a kitchen without windows, appear preventive of malaria infection among under-5 children.
|
