Genetic assessment and PGT · 2024

PGT-A by egg count: a secondary analysis

Secondary analysis of a parent trial · 1212 women

Library updated:

PGT-A by egg count: a secondary analysis

What was investigated and what was found?

Post hoc subgroups of the original trial showed fewer losses in some groups, without an overall live-birth benefit. This is a secondary analysis, not a new independent randomized trial.

Interpreting the findings

Observational associations do not establish causation. Centre characteristics and unmeasured factors may influence results.

How can you prepare for a consultation?

Genetic-testing decisions depend on age, embryo numbers, family history and previous pregnancies. Bring existing reports to your initial consultation; genetic counselling can be incorporated when appropriate.

What does this research mean for your situation?

Let us begin with your diagnosis, previous findings and goals as a couple. You can request an initial consultation with Prof. Dr. Mehmet Çolakoğlu to discuss what this research means for your own situation.

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