Pascal Kingsley Mwin1, Afreh Kuffuor2, Kaamel Nuhu3, Rafiq Okine4, Chrysantus Kubio5, Frederick Wurapa1, Francis Adjei Osei6,7, Edwin Afari1. 1. Field Epidemiology and Laboratory Training Program, School of Public Health, University of Ghana, Legon, USA. 2. Ghana Health Service, Upper West Regional Health Directorate, Karaga, Ghana. 3. State University of New York - Cortland, Cortland, USA. 4. World Health Organization (WHO), Country Office for Ghana, Accra, Ghana. 5. Ghana Health Service, Karaga District Health Directorate, Karaga, Ghana. 6. Public Health Unit, Komfo Anokye Teaching Hospital, Kumasi, Ghana. francisph1@hotmail.com. 7. KNUST School of Public Health, Kumasi, Ghana. francisph1@hotmail.com.
Abstract
BACKGROUND: Placental malaria (PM) poses life-threatening complications to pregnant women as they are at increased risk of maternal and perinatal morbidity and mortality associated with malaria. This study examined the factors associated with placental malaria in the Upper West Regional Hospital (UWR). METHODS: A cross-sectional hospital-based study was carried out among pregnant women delivering at Upper West Regional Hospital. A cross-sectional screening survey was conducted from January 2019 to April 2019. Three hundred eligible mothers were consecutively recruited. A record review of their maternal and child history was assessed using a checklist. Placental blood samples were taken for microscopy to determine placental malaria parasitemia. Logistic regression analysis was done to determine the factors associated with placental malaria at 95 % confidence level. RESULTS: The proportion of mothers with placental malaria was 7 % (21/300), (95 % CI, 4.3-10.5 %). Plasmodium falciparum was the only species identified in those with PM. Majority of the women 66.7 % (14/21) with placental malaria had parasite density in the range 501 to 5,000 parasites/µL. Obstetric and health service factors that were significantly associated with placental malaria were gravidity and antenatal care (ANC) attendance. Primigravida (aOR = 3.48, 95 %CI = 1.01-12.01) and having less than 4 ANC attendance (aOR = 9.78, 95 %CI = 2.89-33.11) were found to be significantly associated with placental malaria. CONCLUSIONS: The proportion of women with PM was relatively low. Primigravid mothers reporting less than 4 ANC visits had the highest risk of placental malaria. Expectant mothers should be encouraged to attend at least 4 ANC visits prior to delivery.
BACKGROUND:Placental malaria (PM) poses life-threatening complications to pregnant women as they are at increased risk of maternal and perinatal morbidity and mortality associated with malaria. This study examined the factors associated with placental malaria in the Upper West Regional Hospital (UWR). METHODS: A cross-sectional hospital-based study was carried out among pregnant women delivering at Upper West Regional Hospital. A cross-sectional screening survey was conducted from January 2019 to April 2019. Three hundred eligible mothers were consecutively recruited. A record review of their maternal and child history was assessed using a checklist. Placental blood samples were taken for microscopy to determine placental malaria parasitemia. Logistic regression analysis was done to determine the factors associated with placental malaria at 95 % confidence level. RESULTS: The proportion of mothers with placental malaria was 7 % (21/300), (95 % CI, 4.3-10.5 %). Plasmodium falciparum was the only species identified in those with PM. Majority of the women 66.7 % (14/21) with placental malaria had parasite density in the range 501 to 5,000 parasites/µL. Obstetric and health service factors that were significantly associated with placental malaria were gravidity and antenatal care (ANC) attendance. Primigravida (aOR = 3.48, 95 %CI = 1.01-12.01) and having less than 4 ANC attendance (aOR = 9.78, 95 %CI = 2.89-33.11) were found to be significantly associated with placental malaria. CONCLUSIONS: The proportion of women with PM was relatively low. Primigravid mothers reporting less than 4 ANC visits had the highest risk of placental malaria. Expectant mothers should be encouraged to attend at least 4 ANC visits prior to delivery.
Entities:
Keywords:
Ante-Natal Care attendance; Ghana; Gravidity; Placental malaria; Pregnant women