Tetanus Toxoid Vaccination Coverage and Associated Factors among Childbearing Women in Ethiopia: A Systematic Review and Meta-Analysis
Table 3
Summary of the subgroup analysis for the systematic review and meta-analysis of tetanus toxoid immunization coverage and associated factors in Ethiopia, 2020.
Type
Feature
Number of studies
Pooled coverage of TT2+ immunization, % (95% CI)
( value)
Subgroup analysis by region
Amhara region
3
62.19 (30.74–93.62)
98.0% (<0.01)
Oromia region
4
50.50 (36.28-64.74)
96.4% (<0.01)
South region
4
52.55 (212.66-86.45)
99.4 (<0.01)
Somalia region
1
51.80 (45.09-58.50)
—
Tigray region
1
40.20 (34.73–45.66)
—
Subgroup analysis by sampling technique
Multistage sampling
5
57.33 (43.65-71.01)
96.5 (<0.01)
Simple random sampling
4
39.28 (12.11–66.34)
99.1 (<0.01)
Systematic random sampling
4
61.63 (42.64-80.62)
96.1 (<0.01)
Subgroup analysis by study area
Rural
7
50.21 (32.75-68.67)
98.9 (<0.01)
Urban
6
56.46 (39.70–73.28)
97.3 (<0.01)
Subgroup analysis by publication year
January 2010-December 2015
4
57.41 (38.47-76.34)
97.2 (<0.01)
January 2016-August 2020
10
50.12 (38.89-61.34)
98.6 (<0.01)
Regions having a single study. TT2+: two or more doses of tetanus toxoid immunization.
