Zero-Dose Vaccination Hotspots Among Children In Sub-Saharan Africa

Results from a spatial scan statistics analysis of zero-dose vaccination among children aged 12-23 months in Sub-Saharan Africa (SSA). The analysis uses health survey data and includes metrics such as hot spot clusters, adjusted odds ratios, and total weighted sample counts. The dataset is 9.5 KB in size and is stored in XLS format.

Use Cases

• Identify and map Hot Spot Clusters of zero-dose vaccination using spatial scan statistics.
• Analyze the association between Primary Maternal Education and vaccination status via Adjusted Odds Ratios.
• Examine the relationship between Tetanus Toxoid Vaccination coverage and zero-dose prevalence in identified clusters.
• Assess the representativeness of findings using the Total Weighted Sample metric from the health survey data.

Strengths

• Dataset is licensed under CC BY 4.0, allowing for broad reuse and sharing.
• Analysis is focused on a specific, high-priority demographic: children aged 12-23 months in Sub-Saharan Africa.
• The dataset includes results from Multilevel Spatial Analysis, providing a structured statistical framework.

Limitations

• The dataset is very small at 9.5 KB, indicating limited scope and likely summary-level results rather than raw survey data.
• The row count, column structure, and sample data are unknown, limiting understanding of the data's granularity and format.
• The description lacks specifics on the number of clusters identified, sample sizes within clusters, or the geographic resolution of the analysis.

Provenance

Source

Author: Tadesse Tarik Tamir, published on figshare.

Collection Method

Secondary Data Analysis of Health Survey Data, using Spatial scan statistics analysis.

Freshness

Last updated on 2026-03-20, indicating a future date which may be a placeholder or error.

Geography

Sub-Saharan Africa (SSA).