Prevalence of Malaria Parasitemia and Perceptions of the Use of Long-Lasting Insecticide Nets in a Sample of Pregnant Women in a Malaria-Endemic Nigerian Community

Abstract

Objectives: The objectives of the study were to evaluate the prevalence of malaria and the perception on the use of long-lasting insecticide-treated nets (LLINs) among pregnant women attending antenatal care at Neni Community Health Center, Anaocha Local Government Area, Anambra State, Nigeria. Methods: A sample of 364 pregnant women were randomly selected for the study. Malaria parasitemia and the use of LLINs were critically evaluated among pregnant women in the study area. Two milliliters of venous blood samples was collected by a medical laboratory scientist from each pregnant woman; it was stored in an ethylenediaminetetraacetic acid container. This was done under sterile conditions and examined for malaria parasites using Giemsa-stained thin and thick blood films under a microscope. Interviews and observations were used to collect information from pregnant women regarding their sociodemographic characteristics and use of LLINs. The level of statistical significance was set at Ρ ≤0.05. Results: The prevalence of malaria in relation to parity indicated that primigravidae had the highest proportion (46.2%). In terms of gestational stage, malaria infection was highest among women in their first trimester (37.2%). Based on occupational status, farmers recorded the highest prevalence of 40.7%. There was a significantly higher proportion of pregnant women who were aware of LLINs (χ2 = 25.36, P < 0.05), chose antenatal classes as a source of information on awareness of LLINs (χ2 = 27.33, P < 0.05), and had reasons for noncompliance with LLINs (χ2 = 25.71, P < 0.05). Conclusions: This study reveals a relatively high prevalence of malaria parasitemia and low compliance with the use of long-lasting insecticide nets among pregnant women attending antenatal care at Neni Community Health Center in Anambra State, Nigeria.