Evaluation of pilot implementation of seasonal malaria chemoprevention on morbidity in young children in Northern Sahelian Ghana
| العنوان: | Evaluation of pilot implementation of seasonal malaria chemoprevention on morbidity in young children in Northern Sahelian Ghana |
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| المؤلفون: | Denis Awuni, Patrick Ansah, Winfred Ofosu, John Agbenyeri, Abraham Oduro, Nana Yaw Peprah, Charles Manful, Sobe Yarig, Sylvester Dassah, Keziah Malm, Nana Akosua Ansah, John Koku Awoonor-Williams |
| المصدر: | Malaria Journal Malaria Journal, Vol 20, Iss 1, Pp 1-10 (2021) |
| بيانات النشر: | Springer Science and Business Media LLC, 2021. |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | Male, Wet season, medicine.medical_specialty, RC955-962, Pilot Projects, Seasonal-malaria-chemoprevention, Haemoglobin levels, Infectious and parasitic diseases, RC109-216, Amodiaquine, Malaria parasitaemia, Ghana, Hemoglobins, Arctic medicine. Tropical medicine, parasitic diseases, Northern Ghana, medicine, Humans, Children, Pilot implementation, business.industry, Incidence, Research, Public health, Patient Acuity, Infant, Feasibility, medicine.disease, Malaria, Cross-Sectional Studies, Infectious Diseases, Child, Preschool, Tropical medicine, Feasibility Studies, Female, Parasitology, Seasons, Morbidity, business, Demography, medicine.drug |
| الوصف: | Background In Sahelian Africa, the risk of malaria increases with the arrival of the rains, particularly in young children. Following successful trials, the World Health Organization (WHO) recommended the use of seasonal malaria chemoprevention (SMC) in areas with seasonal peak in malaria cases. This study evaluated the pilot implementation of SMC in Northern Ghana. Methods Fourteen communities each serving as clusters were selected randomly from Lawra District of Upper West Region as intervention area and West Mamprusi District in the Northern Region as the non-intervention area. The intervention was undertaken by the National Malaria Control Programme in collaboration with regional health directorates using sulfadoxine-pyrimethamine plus amodiaquine and standard WHO protocols. Before and after surveys for malaria parasitaemia and haemoglobin levels as well as monitoring for malaria morbidity and mortality were undertaken. Results At the end of the intervention, participant retention was 92.9% (697/731) and 89.5% (634/708) in the intervention and the non-intervention areas, respectively. The proportion of children with asexual parasites reduced by 19% (p = 0.000) in the intervention and increased by 12% (p = 0.000) in the non-intervention area. Incidence rates of severe malaria were 10 and 20 per 1000 person-years follow up in the intervention and comparison areas, respectively with P.E of 45% (p = 0.62). For mild malaria, it was 220 and 170 per 1000 person-years in intervention and comparison area, respectively with PE of - 25% (p = 0.31). The proportion of children with anaemia defined as Hb< 11.0 g/dl reduced from 14.2% (52.8–38.6%) in the intervention area as compared to an increase of 8.1% (54.5% to 62.6) the non-intervention arm, Mean Hb reduced by 0. 24 g/dl (p = 0.000) in the non-intervention area and increased of 0.39 g/dl (p = 000) in the intervention area. Conclusions The feasibility and effectiveness of SMC introduction in Northern Ghana was demonstrated as evidenced by high study retention, reduction in malaria parasitaemia and anaemia during the wet season. |
| تدمد: | 1475-2875 |
| DOI: | 10.1186/s12936-021-03974-x |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea47aa77dac8bc75b01eeb5a80f01c1a https://doi.org/10.1186/s12936-021-03974-x |
| Rights: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....ea47aa77dac8bc75b01eeb5a80f01c1a |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 14752875 |
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| DOI: | 10.1186/s12936-021-03974-x |