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Table 3 Effects of paternal age on some of the chromosomal aneuploidies

From: Effects of increased paternal age on sperm quality, reproductive outcome and associated epigenetic risks to offspring

Type of chromosomal aneuploidy

Relative risk

Reference

Trisomy 21

↑

[160]

Trisomy 18

Mixed

[161-163]

Trisomy 13

Mixed

[161]

Trisomy 16

No affect

[164]

Trisomy 15

No affect

[165,166]

47,XXY

Mixed

[167]

45, X

Mixed

[168]