Clinical Trial Outcomes for a Psychological Intervention with 3-Month Follow-Up

A dataset from figshare by Mary Hynes, last updated March 25, 2026, comparing intervention and control groups on clinical outcomes. It contains mean and standard deviation scores at post-treatment and a 3-month follow-up, with effect sizes (η²) calculated. The dataset is 9.5 KB in size and is stored in an XLS file format.

Use Cases

• Calculate and compare effect sizes (η²) between groups based on the reported outcome scores.
• Analyze the persistence of intervention effects based on scores from the 3-month follow-up time point.
• Model clinical outcome trends using the reported mean and standard deviation scores at different assessment periods.

Strengths

• Includes a 3-month follow-up assessment, allowing for analysis of effect persistence.
• Provides effect size metrics (η²) for quantifying intervention impact.
• Data is licensed under CC-BY-4.0, permitting open sharing and reuse.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• The dataset is very small at 9.5 KB, indicating limited scope.

Provenance

Source

Mary Hynes via figshare.

Collection Method

Likely collected as part of a randomized controlled trial evaluating a psychological intervention.

Time Range

The data covers post-treatment and a 3-month follow-up period; specific study dates are unknown.

Freshness

Last updated 2026-03 25 17:40:08; freshness should be verified.

Geography

Spatial coverage is not specified in the provided metadata.