Additional file 2: of Prevalence of and risk factors for malaria, filariasis, and intestinal parasites as single infections or co-infections in different settlements of Gabon, Central Africa

a) Number of blood samples per site and positive results according to diagnostic methods; b) Number of stool samples per site and positive results according to diagnostic methods. (DOCX 102 kb

Boxplot analysis showing time to death by site representing median (line), interquartile range(box).

<p>Boxplot analysis showing time to death by site representing median (line), interquartile range(box).</p

Predictors for early, middle, late death in African children with severe falciparum malaria and stratified by country.

<p>Abbreviations: CI = confidence interval; OR = odds ratio; P = P-value.</p

Summary of the molecular and <i>in vitro</i> field studies in the four endemic countries included in the analysis (both published and unpublished).

<p>Summary of the molecular and <i>in vitro</i> field studies in the four endemic countries included in the analysis (both published and unpublished).</p

Observed data, fitted model (by logistic regression) and 95% confidence interval (shaded area) for the prevalence of the <i>pfcrt</i> 76 mutant isolates from 2000 to 2011 for travellers (red) and field studies (blue) for A-Senegal, B-Mali, C-Cote d’Ivoire and D-Cameroon.

<p>Each data point represents the prevalence of resistant isolates per year for travellers’ data and per study for field studies, where the size of the circle is proportional to the number of isolates in the sample.</p

Map of Africa illustrating the emergence of CQ resistance in East, Central and West Africa detected through travellers’ surveillance from the late 1970s to the early 1980s.

<p>The dates of detection of index cases are displayed. The red arrows show the spread of antimalarial resistance from East Africa to West Africa.</p