Meta-Analysis of Virtual Reality for Anxiety in Gynecological Procedures, 2019-2025

Twelve randomized controlled trials published between 2019 and 2025 were included in this meta-analysis. The study quantifies the effects of virtual reality interventions on anxiety symptoms among women undergoing gynecological examinations or surgeries. It was authored by Yuehan Lv and shared on figshare in May 2026.

Use Cases

• Evaluating the efficacy of VR interventions for anxiety reduction based on the reported small-to-moderate effect size (SMD = -0.47).
• Identifying optimal intervention parameters, such as duration, based on the analysis suggesting a potential 9–13 minute range.
• Comparing intervention effectiveness across procedure types based on subgroup analyses showing more consistent effects in non-invasive settings.
• Assessing the influence of methodological factors like anxiety assessment tools based on meta-regression results.

Strengths

• Follows PRISMA guidelines and includes a systematic review registration, indicating a structured methodology.
• Includes 12 randomized controlled trials, providing a basis for pooled effect size calculation.
• Conducts multi-level analyses including subgroup analysis, meta-regression, and Bayesian dose–response analysis.

Limitations

• Description metadata is limited; actual data quality requires manual inspection after download.
• Row count is unknown, which may limit suitability assessment.
• The primary data file is a 28.0 KB DOCX document, suggesting a very limited scope of raw or tabular data.

Provenance

Source

figshare

Collection Method

Systematic review and multi-level meta-analysis of randomized controlled trials from PubMed, Web of Science, PsycINFO, and Cochrane Library.

Time Range

Studies published between 2019 and 2025, with search up to January 5, 2026.

Freshness

Last updated 2026-05-29 07:16:25; freshness should be verified.