Does a woman's educational attainment influence in vitro fertilization outcomes?

Area of Science:

• Reproductive Medicine
• Sociology of Health
• Biostatistics

Background:

• In vitro fertilization (IVF) is a complex treatment with various influencing factors.
• Understanding demographic associations with IVF outcomes is crucial for patient counseling and resource allocation.
• Educational level is a socioeconomic factor that may correlate with healthcare access and treatment adherence.

Purpose of the Study:

• To investigate the association between women's educational attainment and outcomes of their first in vitro fertilization (IVF) cycle.
• To determine if educational level influences key IVF cycle milestones, including implantation, pregnancy, abortion, live birth, and cycle cancellation.
• To quantify the relationship using statistical modeling in a prospective cohort.

Main Methods:

• Prospective cohort study of 2,569 women undergoing their first IVF cycle.
• Multivariable logistic and linear regression analyses were employed.
• Outcomes assessed included implantation failure, chemical pregnancy, spontaneous abortion, live birth, and cycle cancellation before egg retrieval.
• Educational level was categorized (e.g., no college degree, college degree, graduate school attendance).

Main Results:

• No significant association was found between educational attainment and the likelihood of implantation failure, chemical pregnancy, spontaneous abortion, or live birth.
• A significant inverse association was observed between higher educational levels and the risk of IVF cycle cancellation.
• Women with a college degree had 40% lower odds of cycle cancellation (OR=0.60, 95% CI: 0.40-0.90).
• Women with graduate school attendance had 48% lower odds of cycle cancellation (OR=0.52, 95% CI: 0.33-0.82) compared to those with no college degree.

Conclusions:

• Educational attainment appears to be inversely associated with the likelihood of in vitro fertilization (IVF) cycle cancellation.
• Higher education may be linked to reduced rates of IVF cycle cancellation, although not necessarily improved live birth rates.
• Further research is warranted to explore the mechanisms underlying this association, potentially involving patient factors or healthcare system interactions.