scholarly journals Household prevalence of P. falciparum, P. vivax, and P. ovale in the Democratic Republic of the Congo, 2013-2014

2020 ◽  
Author(s):  
Cedar L Mitchell ◽  
Hillary M Topazian ◽  
Nicholas F Brazeau ◽  
Molly Deutsch-Feldman ◽  
Jeremie Muwonga ◽  
...  
Keyword(s):  
Risk Factors ◽  
Plasmodium Falciparum ◽  
Democratic Republic ◽  
Democratic Republic Of Congo ◽  
Molecular Study ◽  
Age Group ◽  
Cross Sectional ◽  
Republic Of Congo ◽  
Republic Of The Congo

Abstract In a cross-sectional molecular study in the Democratic Republic of Congo, 78% of households had at least one member infected with Plasmodium falciparum, vivax, and/or ovale spp. 47% of children and 33% of adults tested positive for at least one species. Risk factors varied by species and age group.

scholarly journals Spatial and epidemiological drivers of Plasmodium falciparum malaria among adults in the Democratic Republic of the Congo

2020 ◽  
Vol 5 (6) ◽  
pp. e002316 ◽  
Author(s):  
Molly Deutsch-Feldman ◽  
Nicholas F Brazeau ◽  
Jonathan B Parr ◽  
Kyaw L Thwai ◽  
Jeremie Muwonga ◽  
...  
Keyword(s):  
Risk Factors ◽  
Plasmodium Falciparum ◽  
Protective Factors ◽  
Rural Areas ◽  
Democratic Republic ◽  
Community Level ◽  
Bed Net ◽  
Sequencing Data ◽  
Cross Sectional ◽  
Republic Of The Congo

BackgroundAdults are frequently infected with malaria and may serve as a reservoir for further transmission, yet we know relatively little about risk factors for adult infections. In this study, we assessed malaria risk factors among adults using samples from the nationally representative, cross-sectional 2013–2014 Demographic and Health Survey (DHS) conducted in the Democratic Republic of the Congo (DRC). We further explored differences in risk factors by urbanicity.MethodsPlasmodium falciparum infection was determined by PCR. Covariates were drawn from the DHS to model individual, community and environmental-level risk factors for infection. Additionally, we used deep sequencing data to estimate the community-level proportions of drug-resistant infections and included these estimates as potential risk factors. All identified factors were assessed for differences in associations by urbanicity.ResultsA total of 16 126 adults were included. Overall prevalence of malaria was 30.3% (SE=1.1) by PCR; province-level prevalence ranged from 6.7% to 58.3%. Only 17% of individuals lived in households with at least one bed-net for every two people, as recommended by the WHO. Protective factors included increasing within-household bed-net coverage (Prevalence Ratio=0.85, 95% CI=0.76–0.95) and modern housing (PR=0.58, 95% CI=0.49–0.69). Community-level protective factors included increased median wealth (PR=0.87, 95% CI=0.83–0.92). Education, wealth, and modern housing showed protective associations in cities but not in rural areas.ConclusionsThe DRC continues to suffer from a high burden of malaria; interventions that target high-risk groups and sustained investment in malaria control are sorely needed. Areas of high prevalence should be prioritised for interventions to target the largest reservoirs for further transmission.

scholarly journals A Cross-Sectional Survey of Plasmodium falciparum pfcrt Mutant Haplotypes in the Democratic Republic of Congo

2014 ◽  
Vol 90 (6) ◽  
pp. 1094-1097 ◽  
Author(s):  
Alejandro L. Antonia ◽  
Steven R. Meshnick ◽  
Mark Janko ◽  
Antoinette K. Tshefu ◽  
Steve M. Taylor ◽  
...  
Keyword(s):  
Plasmodium Falciparum ◽  
Democratic Republic ◽  
Democratic Republic Of Congo ◽  
Cross Sectional Survey ◽  
Cross Sectional ◽  
Republic Of Congo

scholarly journals Minimum acceptable diet among children aged 6–23 months in South Kivu, Democratic Republic of Congo: a community-based cross-sectional study

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Richard Mbusa Kambale ◽  
Gaylord Amani Ngaboyeka ◽  
Joe Bwija Kasengi ◽  
Sarah Niyitegeka ◽  
Boss Rutakaza Cinkenye ◽  
...  
Keyword(s):  
Democratic Republic ◽  
Democratic Republic Of Congo ◽  
Feeding Practices ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Community Based ◽  
Cross Sectional ◽  
Republic Of Congo ◽  
Wide Range ◽  
South Kivu

Abstract Background Suboptimal child nutrition remains the main factor underlying child undernutrition in Democratic Republic of Congo (DRC). This study aimed to assess the prevalence of minimum acceptable diet and associated factors among children aged 6–23 months old. Methods Community-based cross-sectional study including 742 mothers with children aged 6–23 months old was conducted in 2 Health Zones of South Kivu, Eastern DRC. WHO indicators of Infant and Young Child Feeding (IYCF) regarding complementary feeding practices were used. Logistic regression analysis was used to quantify the association between sociodemographic indicators and adequate minimum acceptable diet for both univariate and multivariate analysis. Results Overall, 33% of infants had minimum acceptable diet. After controlling for a wide range of covariates, residence urban area (AOR 2.39; 95% CI 1.43, 3.85), attendance postnatal care (AOR 1.68; 95% CI 1.12, 2.97), education status of mother (AOR 1.83; 95% CI 1.20, 2.77) and household socioeconomic status (AOR 1.72; 95% CI 1.14, 2.59) were factors positively associated with minimum acceptable diet. Conclusion Actions targeting these factors are expected to improve infant feeding practices in South Kivu.

scholarly journals Symptoms of acute transfusion reactions at a general referral hospital in Kinshasa, Democratic Republic of Congo: a cross-sectional study

BMJ Open ◽  
2021 ◽  
Vol 11 (7) ◽  
pp. e045081
Author(s):  
Patou Masika Musumari ◽  
Samclide Mutindu Mbikayi ◽  
Kriengkrai Srithanaviboonchai ◽  
Teeranee Techasrivichien ◽  
Arunrat Tangmunkongvorakul ◽  
...  
Keyword(s):  
Blood Transfusion ◽  
Respiratory Distress ◽  
Democratic Republic ◽  
Democratic Republic Of Congo ◽  
Referral Hospital ◽  
Sub Saharan Africa ◽  
Cross Sectional ◽  
Data Set ◽  
Republic Of Congo ◽  
Transfusion Reactions

ObjectivesBlood transfusion is a life-saving procedure and is also associated with a range of risks including the occurrence of symptoms of acute transfusion reactions (ATRs). Very few studies in sub-Saharan Africa have reported on ATRs. The present study addresses this gap in the literature by documenting the prevalence of and factors associated with ATRs in the Democratic Republic of Congo (DRC).DesignThis is a cross-sectional descriptive and analytical study using blood bank data from a general referral hospital.SettingCentre Hospitalier Mère-Enfant (CHME) Monkole, a general referral hospital in Kinshasa, DRC.ParticipantsGeneral population who have received blood transfusion in CHME Monkole between 2014 and 2019.ResultsThe data set included a total of 7166 patients; 3153 (44%) men and 4013 (56%) women. The overall prevalence of symptoms of ATRs was 2.6%; the lowest prevalence was in 2017 (2.34%) and highest in 2018 (2.95%) and 2019 (2.94%). The documented symptoms included 74 (39.6%) cases of dyspnoea/respiratory distress, 60 (32.1%) cases of fever, 36 (19.2%) cases of pruritus/urticaria and 17 (9.1%) cases of vomiting. None of the studied factors was associated with symptoms of ATRs.ConclusionSymptoms of ATRs were not uncommon in the studied population. Dyspnoea and respiratory distress, fever and pruritus/urticaria were the most common symptoms of ATRs. This study highlights the need for a clinical and biological surveillance to detect, prevent and manage ATRs in the context of the DRC.

scholarly journals Revisiting Konzo Risk Factors in Three Areas Differently Affected by Spastic Paraparesis in Eastern Democratic Republic of the Congo Discloses a Prominent Role of the Nutritional Status—A Comparative Cross-Sectional Study

Nutrients ◽  
2021 ◽  
Vol 13 (8) ◽  
pp. 2628
Author(s):  
Marius Baguma ◽  
Espoir Bwenge Malembaka ◽  
Esto Bahizire ◽  
Germain Zabaday Mudumbi ◽  
Dieudonné Bahati Shamamba ◽  
...  
Keyword(s):  
Risk Factors ◽  
Nutritional Status ◽  
Democratic Republic ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Cyanide Poisoning ◽  
Cross Sectional ◽  
High Prevalence ◽  
Republic Of The Congo

This comparative cross-sectional study aimed to better understand the respective contributions of protein malnutrition and cassava-derived cyanide poisoning in the development of konzo. We compared data on nutritional status and cyanide exposure of school-age adolescent konzo-diseased patients to those of non-konzo subjects of similar age from three areas in the Eastern Democratic Republic of the Congo. Our results show that konzo patients had a high prevalence of both wasting (54.5%) and stunting (72.7%), as well as of cyanide poisoning (81.8%). Controls from Burhinyi and those from Idjwi showed a similar profile with a low prevalence of wasting (3.3% and 6.5%, respectively) and intermediate prevalence of stunting (26.7% and 23.9%, respectively). They both had a high prevalence of cyanide poisoning (50.0% and 63.0%, respectively), similar to konzo-patients. On the other hand, controls from Bukavu showed the lowest prevalence of both risk factors, namely chronic malnutrition (12.1%) and cyanide poisoning (27.6%). In conclusion, cassava-derived cyanide poisoning does not necessarily coexist with konzo outbreaks. The only factor differentiating konzo patients from healthy individuals exposed to cyanide poisoning appeared to be their worse nutritional status. This further suggests that, besides the known role of cyanide poisoning in the pathogenesis of konzo, malnutrition may be a key factor for the disease occurrence.

scholarly journals Molecular surveillance of Plasmodium falciparum resistance to artemisinin-based combination therapies in the Democratic Republic of Congo

PLoS ONE ◽  
2017 ◽  
Vol 12 (6) ◽  
pp. e0179142 ◽  
Author(s):  
Dieudonné Makaba Mvumbi ◽  
Thierry Lengu Bobanga ◽  
Jean-Marie Ntumba Kayembe ◽  
Georges Lelo Mvumbi ◽  
Hippolyte Nani-Tuma Situakibanza ◽  
...  
Keyword(s):  
Plasmodium Falciparum ◽  
Democratic Republic ◽  
Democratic Republic Of Congo ◽  
Combination Therapies ◽  
Molecular Surveillance ◽  
Republic Of Congo

scholarly journals Determinants of Antenatal Care Attendance among Pregnant Women Living in Endemic Malaria Settings: Experience from the Democratic Republic of Congo

2016 ◽  
Vol 2016 ◽  
pp. 1-7 ◽  
Author(s):  
Célestin Ndosimao Nsibu ◽  
Célestin Manianga ◽  
Serge Kapanga ◽  
Esther Mona ◽  
Philippe Pululu ◽  
...  
Keyword(s):  
Antenatal Care ◽  
Pregnant Women ◽  
Democratic Republic ◽  
Democratic Republic Of Congo ◽  
Male Partner ◽  
First Trimester ◽  
Reproductive Age ◽  
Cross Sectional Survey ◽  
Cross Sectional ◽  
Republic Of Congo

Background. Antenatal care (ANC) attendance helps pregnant women to benefit from preventive and curative services.Methods. Determinants for ANC attendance were identified through a cross-sectional survey in the Democratic Republic of Congo. Sociocultural bottlenecks were assessed via focus groups discussion of married men and women.Results. In this survey, 28 of the 500 interviewed pregnant women (5.6%) did not attend ANC services and 82.4% booked over the first trimester. The first visit is positively influenced by the reproductive age (OR: 0.52, 95% CI(0.28–0.95),p<0.04), the educational level (OR: 0.41,95% CI(0.17–0.97),p<0.04), the nearby health center (OR: 0.43, 95% CI(0.2–0.92),p<0.03), and the presence of a male partner (OR: 10.48, 95% CI(2.1–52.23),p<0.001). The barriers to early booking were (i) the cost of service; (ii) the appearance or individual income; (iii) the geographical inaccessibility or distance to health facilities; (iv) social and religious prohibitions; (v) the stigmatization from other women when conceiving in the late ages or young or while still lactating (parity); (vi) the time for waiting for services.Conclusion. The early ANC attendance is delayed among poor women with little education and living alone.

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