Prevalence and adverse outcomes of twin pregnancy in Eastern Africa: a systematic review and meta-analysis.

"Declarations Ethics approval and consent to participateEthical approval for each included individual article works for this systematic review and meta-analysis. Consent for publicationNot applicable. Competing interestsThe authors declare no competing interests. Competing interests The authors declare no competing interests."

"Funding This study received no specific financing from governmental, private, or non-profit funding bodies."

"This review was aimed to identify the pooled prevalence of twin pregnancy and adverse outcomes in Eastern Africa following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guideline [] (Additional file ). It was registered by the International Prospective Register of Systematic Reviews (PROSPERO), ID: CRD42022338393."