GREB1 Polymorphism and Endometriosis Risk in Brazilian Women

A case-control dataset of 442 Brazilian women investigates the association between the GREB1 rs13394619 A>G polymorphism and endometriosis risk. The data likely contains genotype results for 221 cases and 221 controls, along with disease phenotype and symptom information. The study was conducted at referral hospitals in Rio de Janeiro.

Use Cases

• Assessing genetic risk for endometriosis based on GREB1 rs13394619 genotype.
• Investigating associations between specific polymorphisms and deep infiltrating endometriosis.
• Analyzing links between genetic variants and cyclic intestinal complaints in patients.
• Conducting retrospective case-control studies on gynecological disease biomarkers.

Strengths

• Dataset includes 442 patient records (221 cases and 221 controls).
• Genotyping was performed using a validated TaqMan assay by real-time PCR.
• Focus on a specific polymorphism (rs13394619 A>G) and its association with disease phenotype.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Data may reflect geographic bias inherent to a single study in Rio de Janeiro.

Provenance

Source

Jéssica Cardoso

Collection Method

Retrospective case-control study genotyped using TaqMan assay.

Freshness

Last updated 2026-05-05 15:48:16; freshness should be verified.

Geography

Rio de Janeiro, Brazil