Survey Data on Vaccine Hesitancy Among Mothers in Salvador, Brazil, 2023

A dataset of 503 survey responses from mothers of children under six in Salvador, Bahia, Brazil, collected in 2023. It contains unadjusted and adjusted linear regression models examining factors associated with lack of confidence and risk perception related to vaccine hesitancy. The data was authored by Claudia Nery Teixeira Palombo and is shared under a CC-BY-4.0 license.

Use Cases

• Analyze associations between vaccination-related factors and maternal confidence based on survey data
• Study risk perception factors influencing vaccine hesitancy among mothers
• Validate or compare regression models for public health behavior prediction

Strengths

• Dataset is small (5.5 KB), facilitating quick download and inspection.
• Specific geographic (Salvador, Bahia, Brazil) and temporal (2023) context is provided.
• Sample size of 503 respondents is explicitly stated.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment for some modeling tasks.
• Data may reflect geographic bias inherent to a single city survey.

Provenance

Source

figshare

Collection Method

Likely contains survey data and statistical model results.

Time Range

2023

Freshness

Last updated 2026-05-15 17:33:29; freshness should be verified.

Geography

Salvador, Bahia, Brazil