Prevalence (%) of anaemia according to the absence or to the presence of several potential risk factors at the baseline data collection

<p>Prevalence (%) of anaemia according to the absence or to the presence of several potential risk factors at the baseline data collection</p

Evolution of the prevalence (%) of the main morbidity indicators between initial survey and re-assessment one year later (paired analysis)

*<p>McNemar's chi² for paired samples</p>†<p>No = absent, Yes = present</p>‡<p>No = Not infected or light-intensity infection, Yes = heavy-intensity infection</p>§<p>No = no lesion, Yes = at least one lesion</p>¶<p>No = no impact or light impact, Yes = moderate to very severe impact</p