Tetanus Toxoid Vaccination Coverage and Associated Factors among Childbearing Women in Ethiopia: A Systematic Review and Meta-Analysis

Table 1

Summary of the studies included in the systematic review and meta-analysis of tetanus toxoid immunization coverage and associated factors in Ethiopia 2020.

Author	Publication year	Region	Sample size	TT^2+ coverage	Study design	Study area	Sampling technique	Reference
Kalayu et al.	2020		7193	41.6			Multilevel analysis	[36]
Facha et al.	2018	South	462	49.4	Cross-sectional	Rural	Multistage	[37]
Kenea et al.	2016	Oromia	779	39.8	Cross-sectional	Rural	Multistage	[38]
Mamoro et al.	2018	South	837	72.5	Cross-sectional	Rural	Simple random	[39]
Gebremedhin et al.	2020	Somalia	440	51.8	Cross-sectional	Rural	Systematic random	[40]
Belihu et al.	2017	Amhara	408	76.2	Cross-sectional	Urban	Systematic random	[41]
Adugna	2011	Oromia	680	73.4	Cross-sectional	Urban	Multistage	[42]
Wolderufael	2018	South	639	13.9	Cross-sectional	Rural	Simple random	[29]
Mihret et al.	2018	Amhara	511	79	Cross-sectional	Urban	Systematic random	[30]
Anatea et al.	2018	Oromia	416	39.2	Cross-sectional	Urban	Simple random	[43]
Mengesha et al.	2020	Tigray	515	40.2	Cross-sectional	Urban	Systematic random	[44]
Zeine et al.	2010	South	612	74.7	Cross-sectional	Rural	Multistage sampling	[46]
Walle et al.	2013	Amhara	239	31.5	Cross-sectional	Urban	Simple random	[45]
Abdissa et al.	2014	Oromia	698	50	Cross-sectional	Rural	Multistage	[47]

TT²⁺: two or more dose of tetanus toxoid immunization.