ART Protocol Switching Outcomes for 4,632 Cycles, 2010-2025

Jie Gao's dataset underpins a retrospective, self-controlled study of 4,632 patients undergoing consecutive assisted reproductive technology cycles between January 2010 and December 2025. It compares outcomes like cumulative live birth rate and oocyte retrieval across four protocol-switching pathways. The data is shared under a CC-BY-4.0 license via figshare.

Use Cases

• Compare cumulative live birth rates based on protocol switching strategies described in the study.
• Analyze oocyte retrieval outcomes for different patient phenotypes, such as low responders.
• Model the impact of protocol triage on embryo quality rates independent of gonadotropin dosage.
• Investigate the relationship between age, anti-Müllerian hormone levels, and ART success using multivariable regression.

Strengths

• Dataset includes 4,632 patient cycles, providing a substantial sample size.
• Study design is a self-controlled analysis, allowing for paired comparisons within patients.
• Covers a 15-year time range from 2010 to 2025.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• The 70.5 KB file size suggests the dataset is small, potentially containing only summary statistics.

Provenance

Source

figshare

Collection Method

Retrospective clinical study.

Time Range

January 2010 to December 2025

Freshness

Last updated 2026-05-13 04:41:29; freshness should be verified.