<p>Univariable meta-regression and subgroup analyses evaluating the effect of study year, country setting, and AI model type on pooled sensitivity and specificity of AI-assisted diagnosis of schistosomiasis.</p>

Each point represents the pooled diagnostic performance estimate within the corresponding subgroup, with horizontal lines indicating the 95% confidence intervals (CI). The left panel presents subgroup effects on pooled sensitivity, while the right panel shows subgroup effects on pooled specificity. Subgroups include publication year category, country setting, and type of AI model.