<p>Doi plot for publication bias assessment of primary cesarean section prevalence studies in Sub-Saharan Africa.</p>

<p>Subgroup analysis of prevalence primary cesarean section in Sub-Saharan Africa based on national cesarean cost exemption policy.</p>

Subgroup analysis of prevalence primary cesarean section in Sub-Saharan Africa based on national

<p>Risk of bias assessment of included studies.</p>

<p>Funnel plot (heterogeneity assessment).</p>

<p>Forest plot: Pooled podoconiosis prevalence.</p>

<p>Funnel plot Ethiopia studies (K = 10).</p>

<p>Assessment of risk of bias.</p>