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Fig. 3 | BMC Pregnancy and Childbirth

Fig. 3

From: First-trimester maternal serum alpha-fetoprotein is not a good predictor for adverse pregnancy outcomes: a retrospective study of 3325 cases

Fig. 3

a The Kaplan-Meier curve used to record the gestational age at delivery for all participants. Women with MS-AFP ≥ 2.5 MoM had an earlier overall distribution of gestational weeks at delivery (Log-Rank test P = 0.004), but the overall difference was minuscule. b A boxplot showing the birth weights of all neonates. Women with MS-AFP ≥ 2.5 MoM had a lower overall distribution of neonatal birth weights (Median test P = 0.000), but the actual difference was minuscule: the medians of the two groups were 3200 and 3050 g respectively

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BMC Pregnancy and Childbirth

ISSN: 1471-2393

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