Paternal Age and Pregnancy Risk

Slide deck (1–12) summarizing how a father’s age is linked with fertility, pregnancy complications, and long-term child health.

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Paternal Age and Pregnancy Risk – slide 1
Paternal Age and Pregnancy Risk – slide 2
Paternal Age and Pregnancy Risk – slide 3
Paternal Age and Pregnancy Risk – slide 4
Paternal Age and Pregnancy Risk – slide 5
Paternal Age and Pregnancy Risk – slide 6
Paternal Age and Pregnancy Risk – slide 7
Paternal Age and Pregnancy Risk – slide 8
Paternal Age and Pregnancy Risk – slide 9
Paternal Age and Pregnancy Risk – slide 10
Paternal Age and Pregnancy Risk – slide 11
Paternal Age and Pregnancy Risk – slide 12

About the author

Portrait of Dr. Takuma Sato, MD, PhD

Takuma Sato, MD, PhD – Reproductive Medicine Specialist

Dr. Sato is a board-certified obstetrician-gynecologist and reproductive medicine specialist based in Tokyo, Japan. He has worked in both university hospitals and IVF clinics, focusing on infertility treatment, IVF/ICSI, and fertility preservation.

In addition to daily clinical practice, he is engaged in research on ovarian reserve, embryo quality and long-term reproductive outcomes, and is passionate about patient education. Through his book, online articles, and social media, he explains complex fertility topics in clear, evidence-based language so that individuals and couples can make informed life and family-planning decisions.

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