Obstetrics and Gynecology International / 2014 / Article / Tab 5

Research Article

Circumvallate Placenta: Associated Clinical Manifestations and Complications—A Retrospective Study

Table 5

Comparison of clinical symptom rates between circumvallate placenta and control groups.

Circumvallate placenta ()Control () value

VB during the 2nd trimester + PCROM17 (18.5%)9 (0.1%)<0.01
VB during the 1st and 2nd trimesters + PCROM12 (13.0%)8 (0.09%)<0.01

VB: vaginal bleeding; PCROM: premature chemical rupture of membranes.

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