Neonatal risks from in vitro fertilization and delayed motherhood

Area of Science:

• Reproductive Health
• Public Health
• Sociology

Background:

• Delayed childbearing (DC) is increasingly common globally, with rising average maternal ages.
• Societal pressures and employment difficulties contribute to the trend of postponing parenthood.
• The perceived absence of negative consequences associated with DC is challenged by emerging evidence.

Purpose of the Study:

• To examine the potential adverse outcomes linked to delayed childbearing.
• To highlight the paradox of assisted reproductive technologies (ART) potentially encouraging DC despite reduced efficacy with maternal age.
• To advocate for comprehensive information and societal changes to support timely parenthood decisions.

Main Methods:

• Literature review and analysis of trends in maternal age and birth outcomes.
• Discussion of the interplay between societal factors, reproductive choices, and medical interventions.
• Critical evaluation of media portrayal of delayed childbearing.

Main Results:

• Delayed childbearing is associated with increased risks of stillbirth, prematurity, multiple births, and congenital anomalies.
• The effectiveness of ART decreases with advanced maternal age, yet their availability may incentivize delaying parenthood.
• Mass media often promotes DC, overlooking significant public health concerns like increased prematurity rates.

Conclusions:

• Parents may not be fully informed about the risks of delayed childbearing to their offspring.
• Societal and economic pressures can compel delayed parenthood, limiting free choice.
• Pediatricians and public health advocates should actively counter the normalization of delayed childbearing and promote informed decision-making.