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Table 3 Comparison of clinical characteristics of participants in enlarged ELISA analysis between the control group and RSA group

From: Decreased histidine-rich glycoprotein and increased complement C4-B protein levels in follicular fluid predict the IVF outcomes of recurrent spontaneous abortion

Sample size

Control group

RSA

p-value

n = 44

n = 43

Maternal age (y, mean ± SEM)

33 ± 0.6

35 ± 0.8

ns

AMH (ng/mL, mean ± SD)

5 ± 0.5

2 ± 0.2

0.0001

Number of oocytes retrieved (mean ± SEM)

13 ± 0.7

8 ± 0.7

 < 0.0001

Number of D3 embryo (mean ± SEM)

7 ± 0.5

4 ± 0.5

 < 0.0001

D3/opu (mean ± SEM)

0.6 ± 0.03

0.6 ± 0.05

ns

Number of previous spontaneous abortions (mean ± SEM)

N/A

2.476 ± 0.21

N/A

  1. y year, AMH anti-Müllerian hormone, D3 day 3, opu oocyte pick-up, SEM standard error of mean, SD standard deviation, N/A not available, ns not significant