Proportion of infants with cCD who experience mortality by study [6,34–79].

Proportion of infants with cCD who experience mortality by study [6,34–79].</p

PRISMA flowchart and hierarchy for consideration of full-text articles.

(DOCX)</p

Summary of extracted data.

(DOCX)</p

Characteristics of included articles and their study population.

Characteristics of included articles and their study population.</p

Data extraction form.

(XLSX)</p

Congenital cases mortality characteristics.

(DOCX)</p

Risk of bias algorithms, summary within-domain risk of bias, and results.

(DOCX)</p

Congenital cases morbidity characteristics.

(DOCX)</p

Summary of meta-analysis of pooled proportion of infants with cCD with morbidity and mortality, by subgroup.

Summary of meta-analysis of pooled proportion of infants with cCD with morbidity and mortality, by subgroup.</p

Bias assessment of meta-analysis of pooled proportion of infants with cCD who experience mortality^a.

a Publication bias is considered present when there is asymmetry of the funnel plot.</p