Data Sheet 2_Anti-inflammatory diets and mental health: a scoping review of randomized con

A 108.1 KB PDF document summarizing a scoping review of 21,923 records, identifying 42 randomized controlled trials and 23 systematic evidence syntheses on anti-inflammatory diets and mental health. The review, authored by Meredith L. Sprengel and last updated in April 2026, found that 28 of the 42 RCTs reported significant mental health improvements, most consistently for depressive symptoms. The document is licensed under CC-BY-4.0 and published on figshare.

Use Cases

• Conducting a meta-analysis on the effects of Mediterranean diet interventions on depression based on the review's findings.
• Identifying research gaps in the association between anti-inflammatory diets and anxiety outcomes based on the reported heterogeneous evidence.
• Extracting structured data on study designs and populations for secondary analysis from the review's standardized data extraction.
• Training NLP models to classify scientific literature on dietary interventions and mental health outcomes using the review's methodology as a template.

Strengths

• The review is based on a large initial screening of 21,923 records.
• Findings are synthesized from a specific set of 42 RCTs and 23 systematic evidence syntheses.
• The document provides a clear conclusion on the most consistent benefit for depressive symptoms.

Limitations

• The dataset is a single 108.1 KB PDF file; the underlying extracted data tables are not provided.
• Column-level documentation is absent; field semantics must be inferred from the review text.
• Row count is unknown, which may limit suitability assessment for quantitative analysis.

Provenance

Source

figshare, authored by Meredith L. Sprengel.

Collection Method

Scoping review methodology with duplicate screening and standardized data extraction from scientific databases.

Time Range

Literature search conducted through February 2025.

Freshness

Last updated 2026-04-13 13:28:57

Geography

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