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Fig. 1 | BMC Pregnancy and Childbirth

Fig. 1

From: Effects of inter-twin vascular anastomoses of monochorionic twins with selective intrauterine growth restriction on the contents of placental mitochondria DNA

Fig. 1

Placental mtDNA fold changes in 4 groups of monochorionic twin pregnancies. The placental mitochondrial DNA (mtDNA) fold change was defined as (placental mtDNA content of the sIUGR or smaller fetus) / (placental mtDNA content of the AGA or larger fetus). Statistics are graphically presented as the median (horizontal bar), 25 and 75 percentile (box), and ± 2 standard deviations (whiskers). Means of each group of data are also indicated in numeric figures. Grouping: Group 1: TTTS with sIUGR, Group 2: TTTS without sIUGR, Group 3: No TTTS with sIUGR, Group 4: No TTTS without sIUGR. Abbreviations: TTTS: twin-twin transfusion syndrome, sIUGR: selective intrauterine growth restriction, MC: monochorionic. *: P value < 0.05

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