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Table 1 Maternal age in different groups

From: Application of chromosomal microarray analysis in products of miscarriage

 

IVF

NC

Without APHs

With APHs

Normal

Abnormal

Maternal age

32.30 ± 4.68

30.51 ± 4.47

31.56 ± 4.93

30.91 ± 4.40

30.42 ± 4.30

32.00 ± 4.98

p-value

< 0.001

0.19

< 0.001

  1. IVF in vitro fertilization, NC natural conception, APHs adverse pregnancy histories