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Pregnancy Outcome After Previous Stillbirth Resulting from Causes Other Than Maternal Conditions and Fetal Abnormalities
Author(s) -
Hein Seppo,
Kirkinen Pertti
Publication year - 2000
Publication title -
birth
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.233
H-Index - 83
eISSN - 1523-536X
pISSN - 0730-7659
DOI - 10.1046/j.1523-536x.2000.00033.x
Subject(s) - pregnancy , medicine , obstetrics , placental abruption , fetus , population , logistic regression , live birth , genetics , environmental health , biology
Background:An adequate fetomaternal circulatory system may be compromised by a variety of disturbances leading to stillbirth. The purpose of this study was to assess subsequent pregnancy outcome in women with a history of stillbirth as a result of causes other than maternal conditions and fetal abnormalities.Methods:Ninety‐two deliveries after stillbirth were identified among 11,910 deliveries of parous women recorded in the birth registry at Kuopio, Finland. Using logistic regression, pregnancy outcome measures were compared with those of a parous healthy obstetric population ( n = 11,818 ). Results: Women with a history of stillbirth as a result of causes other than maternal conditions and fetal abnormalities were older than their unaffected controls (32.4 yr vs 30.3 yr). Stillbirth in an earlier pregnancy was associated with a significantly higher ( p < 0.001) frequency of placental abruption in subsequent pregnancy (5.4% vs 0.7%). A history of stillbirth was predictive of preterm delivery (OR = 2.25) and low‐birthweight infants (OR = 2.70). No recurrence was reported. Conclusions: Pregnancy with a history of stillbirth as a result of causes other than maternal conditions and fetal abnormalities is a moderate risk state, with prematurity and low‐birthweight rates somewhat higher than those in the general population. The overall probability of a favorable outcome is good. These findings may be useful in counseling pregnant women with a history of stillbirth.