Study Groups
WWARN facilitates a number of collaborative Study Groups to undertake individual patient data meta-analyses to answer specific research questions about malaria treatments and antimalarial drug resistance. Gathering and combining data sets from multiple studies increases sample sizes, so that effects, including smaller effects, and effects on sub-populations can be identified with greater certainty. Working together and combining data from different regions and populations is improving our understanding of drug resistance and strengthening global efforts to control and eventually eliminate malaria.
This Study Group will explore the link between P. vivax recurrence and prior P. falciparum treatment, including increased risk of vivax para...
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The overall aim of the IPTp and SP-resistance-associated mutations Study Group is to quantify how parasites with the sextuple mutant pfdhps and pfdhfr...
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This Study Group aims to bring together and explore the latest evidence on the prevalence of molecular markers associated with antimalarial drug resis...
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Analysis of how age impacts the effect of primaquine dose on haematological safety in patients with Plasmodium vivax and Plasmodium ovale malaria
The sulphadoxine-pyrimethamine (SP) resistance Data Access Group’s aim is to provide maps and open access to the most recent data on molecular markers...
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Determining the effects of pregnancy on piperaquine pharmacokinetics. The analysis aims to contribute evidence needed to inform recommendations on the...
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Pooled analyses of the efficacy and safety of single low-dose primaquine to interrupt P. falciparum malaria transmission.Data collection has closed an...
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This study group aims to determine the impact of malaria in the first trimester of pregnancy on the mother and infant through individual patient data ...
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Assessment of relationship between Haemoglobin (Hb) and Haematocrit (Hct) measurements.
Exploring the impact of malaria during pregnancy on infant anaemia, malaria, morbidity and growth – an individual participant meta-analysis.
The Sulphadoxine-Pyrimethamine (SP) resistance Study Group’s aim is to provide open access to, and establish maps with, the most recent data on SP res...
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This is an extension of a planned dihydroartemisinin-piperaquine (DP) Safety Study Group, which aims to consider the effect of HIV disease and co-admi...
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The paediatric single low-dose (SLD) primaquine efficacy study group aims to assess and compare the efficacy of SLD primaquine for transmission blocki...
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Modelling the protective effect of Artesunate-Amodiaquine (AS-AQ)A pooled analysis to assess the post-treatment prophylactic effect of artesunate-amod...
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The Plasmodium vivax fever study group aims to estimate parasitaemia thresholds for febrile patients who present for treatment and determine the ...
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The Alternative MiP Prevention Strategies (AMPS) Study Group’s aim is to determine the safety and efficacy of novel strategies for the control of mala...
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The paediatric single low-dose (SLD) primaquine safety study group aims to describe and compare the safety of SLD primaquine for transmission blocking...
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Determining what affects White Blood Cell (WBC) count at baseline and during acute phase of malaria infection.