Publications

@article{nokey,

title = {Prevalence of and risk factors for microscopic and submicroscopic malaria infections in pregnancy: a systematic review and meta-analysis},

author = {Anna Maria Eijk and Kasia Stepniewska and Jenny Hill and Steve M. Taylor and Stephen J. Rogerson and Gilles Cottrell and R. Matthew Chico and Julie R. Gutman and Halidou Tinto and Holger W. Unger and Stephanie K. Yanow and Steven R. Meshnick and Feiko O. Kuile and Alfredo Mayor and Steve M. Taylor and Stephen J. Rogerson and R. Matthew Chico and Julie R. Gutman and Hallidou Tinto and Holger W. Unger and Stephanie K. Yanow and Manfred Accrombessi and Ayola A. Adegnika and Rukhsana Ahmed and Eliana Mar\'{i}a Arango-Fl\'{o}rez and Myriam Arevalo-Herrera and Emmanual Arinaitwe and Paulo Arnaldo and Per Ashorn and Ulla Ashorn and Azucena Bardaji and Inoni Betuela and Praveen K. Bharti and Francis Bohissou and Camila B\^{o}tto-Menezes and Vera Braun and Valerie Briand and Jessica Briggs and Mar\'{i}a Eugenia Castellanos and Daniel Chandramohan and Enesia Banda Chaponda and Chetan Chitnis and Lauren M. Cohee and Michel Cot and Umberto d'Alessandro and Lise Denoeud-Ndam and Meghna Desai and Alassane Dicko and Xavier Ding and Grant Dorsey and Patrick E. Duffy and Maha A. Elbadry and Sonia M. Enosse and Yue Fan and Nadine Fievet and Michal Fried and Blaise Genton and Raquel Gonzalez and Brian Greenwood and Linda Kalilani and Johanna H. Kattenberg and Kassoum Kayentao and Carole Khairallah and Christopher L. King and Dhanpat Kumar Kochar and Swati Kochar and Felix Koukouikila-Koussounda and Sarah H. Landis and Miriam K. Laufer and Rose F. Leke and Eusebio Macete and Sonia Maculuve and Mwayiwawo Madanitsa and Almahamoudou Mahamar and Ken Maleta and Indu Malhotra and Rella Zoleko Manego and Flor Ernestina Martinez-Espinosa and Achille Massougbodji and Don Mathanga and Michela Menegon and Clara Menendez and Petra Mens and Martin Meremikwu and Frank P. Mockenhaupt and Ghyslain Mombo-Ngoma and Dominic Mosha and Ivo Mueller and Alain Nahum and Paul Natureeba and Nicaise Ndam and Francine Ntoumi and Olabisi A. Oduwole and Bernard A. Okech and Maria Ome-Kaius and Kephas Otieno and Norma Padilla and Michal Ramharter and Rosemary Rochford and Anna Rosanas-Urgell and Maria Ruperez and Katherine R. Sabourin and Sergi Sanz and Henk D. Schallig and Susana Scott and Esperanca Sevene and Carlo Severini and Harry Tagbor and Diane Wallace Taylor and Maminata Traore Coulibaly and Ana Vasquez and Annie Walker-Abbey and Blair J. Wylie and Djimon M. Zannou and Stephen R. Meshnick},

url = {https://pubmed.ncbi.nlm.nih.gov/37276878/},

doi = {10.1016/S2214-109X(23)00194-8},

issn = {2214-109X},

year  = {2023},

date = {2023-01-01},

journal = {The Lancet. Global health},

volume = {11},

issue = {7},

pages = {e1061-e1074},

publisher = {Lancet Glob Health},

abstract = {Background: Malaria infections during pregnancy can cause adverse birth outcomes, yet many infections are undetected by microscopy. We aimed to describe the epidemiology of submicroscopic malaria infections in pregnant women in Asia, the Americas, and Africa using aggregated and individual participant data (IPD). Methods: For this systematic review and meta-analysis, studies (published Jan 1, 1997 to Nov 10, 2021) with information on both microscopic and submicroscopic infections during pregnancy from Asia, the Americas, or Africa, identified in the Malaria-in-Pregnancy Library, were eligible. Studies (or subgroups or study groups) that selected participants on the basis of the presence of fever or a positive blood smear were excluded to avoid selection bias. We obtained IPD (when available) and aggregated data. Estimates of malaria transmission intensity and sulfadoxine\textendashpyrimethamine resistance, matched by study location and year, were obtained using publicly available data. One-stage multivariable logit and multinomial models with random intercepts for study site were used in meta-analysis to assess prevalence of and risk factors for submicroscopic infections during pregnancy and at delivery. This study is registered with PROSPERO, number CRD42015027342. Findings: The search identified 87 eligible studies, 68 (78%) of which contributed to the analyses. Of these 68 studies, 45 (66%) studies contributed IPD (48 869 participants) and 23 (34%) studies contributed aggregated data (11 863 participants). During pregnancy, median prevalence estimates were 13·5% (range 0·0\textendash55·9, 66 substudies) for submicroscopic and 8·0% (0·0\textendash50·6, 66 substudies) for microscopic malaria. Among women with positive Plasmodium nucleic acid amplification tests (NAATs), the median proportion of submicroscopic infections was 58·7% (range 0·0\textendash100); this proportion was highest in the Americas (73·3%, 0·0\textendash100), followed by Asia (67·2%, 36·4\textendash100) and Africa (56·5%, 20·5\textendash97·7). In individual patient data analysis, compared with women with no malaria infections, those with submicroscopic infections were more likely to present with fever in Africa (adjusted odds ratio 1·32, 95% CI 1·02\textendash1·72; p=0·038) but not in other regions. Among women with NAAT-positive infections in Asia and the Americas, Plasmodium vivax infections were more likely to be submicroscopic than Plasmodium falciparum infections (3·69, 2·45\textendash5·54; p\<0·0001). Risk factors for submicroscopic infections among women with NAAT-positive infections in Africa included older age (age ≥30 years), multigravidity, and no HIV infection. Interpretation: During pregnancy, submicroscopic infections are more common than microscopic infections and are associated with fever in Africa. Malaria control in pregnancy should target both microscopic and submicroscopic infections. Funding: Bill \& Melinda Gates Foundation through the Worldwide Antimalarial Resistance Network.},

keywords = {{Adult, Anna Maria van Eijk, Antimalarials* / therapeutic use, Author(firstnames='Achille', Author(firstnames='Alain', Author(firstnames='Alassane', Author(firstnames='Alfredo', Author(firstnames='Almahamoudou', Author(firstnames='Ana', Author(firstnames='Anna', Author(firstnames='Annie', Author(firstnames='Ayola A', Author(firstnames='Azucena', Author(firstnames='Bernard A', Author(firstnames='Blair J', Author(firstnames='Blaise', Author(firstnames='Brian', Author(firstnames='Camila', Author(firstnames='Carlo', Author(firstnames='Carole', Author(firstnames='Chetan', Author(firstnames='Christopher L', Author(firstnames='Clara', Author(firstnames='Daniel', Author(firstnames='Dhanpat Kumar', Author(firstnames='Diane Wallace', Author(firstnames='Djimon M', Author(firstnames='Dominic', Author(firstnames='Don', Author(firstnames='Eliana Mar\'{i}a', Author(firstnames='Emmanual', Author(firstnames='Enesia Banda', Author(firstnames='Esperanca', Author(firstnames='Eusebio', Author(firstnames='Feiko O', Author(firstnames='Felix', Author(firstnames='Flor Ernestina', Author(firstnames='Francine', Author(firstnames='Francis', Author(firstnames='Frank P', Author(firstnames='Ghyslain', Author(firstnames='Gilles', Author(firstnames='Grant', Author(firstnames='Hallidou', Author(firstnames='Harry', Author(firstnames='Henk D', Author(firstnames='Holger W', Author(firstnames='Indu', Author(firstnames='Inoni', Author(firstnames='Ivo', Author(firstnames='Jenny', Author(firstnames='Jessica', Author(firstnames='Johanna H', Author(firstnames='Julie R', Author(firstnames='Kasia', Author(firstnames='Kassoum', Author(firstnames='Katherine R', Author(firstnames='Ken', Author(firstnames='Kephas', Author(firstnames='Lauren M', Author(firstnames='Linda', Author(firstnames='Lise', Author(firstnames='Maha A', Author(firstnames='Maminata', Author(firstnames='Manfred', Author(firstnames='Mar\'{i}a Eugenia', Author(firstnames='Maria', Author(firstnames='Martin', Author(firstnames='Meghna', Author(firstnames='Michal', Author(firstnames='Michel', Author(firstnames='Michela', Author(firstnames='Miriam K', Author(firstnames='Mwayiwawo', Author(firstnames='Myriam', Author(firstnames='Nadine', Author(firstnames='Nicaise', Author(firstnames='Norma', Author(firstnames='Olabisi A', Author(firstnames='Patrick E', Author(firstnames='Paul', Author(firstnames='Paulo', Author(firstnames='Per', Author(firstnames='Petra', Author(firstnames='Praveen K', Author(firstnames='R Matthew', Author(firstnames='Raquel', Author(firstnames='Rella', Author(firstnames='Rose F', Author(firstnames='Rosemary', Author(firstnames='Rukhsana', Author(firstnames='Sarah H', Author(firstnames='Sergi', Author(firstnames='Sonia M', Author(firstnames='Sonia', Author(firstnames='Stephanie K', Author(firstnames='Stephen J', Author(firstnames='Stephen R', Author(firstnames='Steve M', Author(firstnames='Susana', Author(firstnames='Swati', Author(firstnames='Ulla', Author(firstnames='Umberto', Author(firstnames='Valerie', Author(firstnames='Vera', Author(firstnames='Xavier', Author(firstnames='Yue', CollabAuthor(name='Subpatent Malaria in Pregnancy Group', Falciparum* / drug therapy, Female, Humans, Kasia Stepniewska, Malaria, Malaria* / prevention \& control, MEDLINE, Meta-Analysis, National Center for Biotechnology Information, National Institutes of Health, National Library of Medicine, NCBI, NIH, NLM, Non-U.S. Gov't, P.H.S., PMC10880462, Pregnancy, Prevalence, PubMed Abstract, Research Support, Risk Factors, Systematic review, U.S. Gov't},

pubstate = {published},

tppubtype = {article}

}

@article{Olliaro2023,

title = {Synthesis and Meta-analysis of 3 Randomized Trials Conducted in Burkina Faso, Ghana, and Uganda Comparing the Effects of Point-of-Care Tests and Diagnostic Algorithms Versus Routine Care on Antibiotic Prescriptions and Clinical Outcomes in Ambulatory Patients \<18 Years of Age With Acute Febrile Illness},

author = {Piero Olliaro and Juvenal Nkeramahame and Philip Horgan and Halidou Tinto and Fran\c{c}ois Kiemde and Rita Baiden and Alexander Adjei and James Kapisi and Heidi Hopkins and Olawale Salami and Catrin E. Moore and Sabine Dittrich and Stephan Weber and Stefano Ongarello},

url = {https://pubmed.ncbi.nlm.nih.gov/37490743/},

doi = {10.1093/CID/CIAD324},

issn = {1537-6591},

year  = {2023},

date = {2023-01-01},

journal = {Clinical infectious diseases : an official publication of the Infectious Diseases Society of America},

volume = {77},

issue = {Suppl 2},

pages = {S199-S205},

publisher = {Clin Infect Dis},

keywords = {{Algorithms, Anti-Bacterial Agents* / therapeutic use, Author(firstnames='Ad\'{e}la\"{i}de', Author(firstnames='Alexander', Author(firstnames='Asadu', Author(firstnames='Daniel', Author(firstnames='David', Author(firstnames='Deborah', Author(firstnames='Elizeus', Author(firstnames='Fran\c{c}ois', Author(firstnames='Freddy Eric', Author(firstnames='Halidou', Author(firstnames='Heidi', Author(firstnames='James', Author(firstnames='Rita', Author(firstnames='Vida', Burkina Faso, CollabAuthor(name='ADIP study group', Diagnostic Tests, Ghana, Humans, Juvenal Nkeramahame, MEDLINE, Meta-Analysis, National Center for Biotechnology Information, National Institutes of Health, National Library of Medicine, NCBI, NIH, NLM, Non-U.S. Gov't, Piero Olliaro, PMC10368413, Point-of-Care Testing*, Prescriptions, PubMed Abstract, Randomized Controlled Trials as Topic, Research Support},

pubstate = {published},

tppubtype = {article}

}

@article{Compaore2023,

title = {Viewpoint: Antimicrobial Resistance Diagnostics Use Accelerator: Qualitative Research on Adherence to Prescriptions},

author = {Adela\"{i}de Compaore and Deborah Ekusai-Sebatta and David Kaawa-Mafigiri and Vida Kukula and Selase Odopey and James Kapisi and Heidi Hopkins and Fran\c{c}ois Kiemde and Halidou Tinto and Rita Baiden and Piero Olliaro and Juvenal Nkeramahame and Sabine Dittrich and Philip Horgan},

url = {https://pubmed.ncbi.nlm.nih.gov/37490738/},

doi = {10.1093/CID/CIAD323},

issn = {1537-6591},

year  = {2023},

date = {2023-01-01},

journal = {Clinical infectious diseases : an official publication of the Infectious Diseases Society of America},

volume = {77},

issue = {Suppl 2},

pages = {S206-S210},

publisher = {Clin Infect Dis},

abstract = {In this Viewpoint, the authors explore the determinants of patients' prescription adherence behaviors as part of FIND's Advancing Access to Diagnostic Innovation essential for Universal Health Coverage and AMR Prevention (ADIP) trials (ClinicalTrials.gov identifier: NCT04081051). Research findings from Burkina Faso, Ghana, and Uganda show that basic knowledge and understanding of prescription instructions are essential for adherence and can be improved through better communication. However, there are a range of other factors that influence adherence, some of which can be influenced through tailored communication messages from healthcare workers. These messages may contribute to changes in adherence behavior but may require other reinforcing interventions to be effective. Finally, there are some drivers of nonadherence centered around costs and time pressure that require other forms of intervention.},

keywords = {{Ad\'{e}la\"{i}de Compaor\'{e}, Anti-Bacterial Agents* / therapeutic use, Author(firstnames='Ad\'{e}la\"{i}de', Author(firstnames='Alexander', Author(firstnames='Asadu', Author(firstnames='Daniel', Author(firstnames='David', Author(firstnames='Deborah', Author(firstnames='Elizeus', Author(firstnames='Fran\c{c}ois', Author(firstnames='Freddy Eric', Author(firstnames='Halidou', Author(firstnames='Heidi', Author(firstnames='James', Author(firstnames='Rita', Author(firstnames='Vida', Bacterial*, Clinical Trial, CollabAuthor(name='ADIP study group', Communication, Deborah Ekusai-Sebatta, Drug Resistance, Humans, MEDLINE, National Center for Biotechnology Information, National Institutes of Health, National Library of Medicine, NCBI, NIH, NLM, Non-U.S. Gov't, PMC10368411, Prescriptions, PubMed Abstract, Qualitative research, Research Support},

pubstate = {published},

tppubtype = {article}

}