COVID-19 Vaccination Completion Factors in Two Brazilian Capitals, 2022–2023

6,827 adult records from the TQT-COVID-19 Study in two Brazilian state capitals, 2022–2023. The dataset supports multivariate analysis of variables associated with completing the COVID-19 vaccination schedule. It was authored by Fernanda Martins Iunes and last updated on 2026-04-03.

Use Cases

• Modeling vaccination schedule completion likelihood based on demographic and socioeconomic factors.
• Identifying key barriers to vaccination coverage in urban Brazilian populations.
• Analyzing the relationship between primary healthcare use and vaccination completion.
• Studying the role of private healthcare use in vaccination outcomes.

Strengths

• 6,827 adult records provide a substantive sample for analysis.
• Data is focused on a specific, policy-relevant public health question.
• Released under a permissive CC-BY-4.0 license for reuse.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• The 9.5 KB file size suggests a limited scope of variables.

Provenance

Source

figshare, authored by Fernanda Martins Iunes.

Collection Method

Likely collected via a cross-sectional study (TQT-COVID-19 Study).

Time Range

2022–2023

Freshness

Last updated 2026-04-03 17:36:32; freshness should be verified.

Geography

Two Brazilian state capitals.