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. Author manuscript; available in PMC: 2015 Jul 1.
Published in final edited form as: Obstet Gynecol. 2014 Jul;124(1):91–98. doi: 10.1097/AOG.0000000000000335

Table 3.

Stillbirth Rate Among Fetuses With Isolated Major Structural Anomalies Compared to Fetuses Without Major Structural Anomaliesby Organ System

Major
Anomaly
Absent
(n=64,165)
Major Anomaly Present
Cardiac
(n=119)
Thoracic
(n=63)
Neurologic
(n=153)
GI
(n=140)
Urinary
(n=301)
MS
(n=97)
Stillbirth rate (95% CI) 4 (3–4) 143 (85–219) 32 (4–110) 92 (51–149) 36 (12–81) 20 (7–43) 41 (11–102)
RR (95% CI) ref 36.09 (22.85–56.99) 8.02 (2.04–31.54) 23.12 (13.82–38.65) 9.02 (3.78–21.52) 5.04 (2.26–11.22) 10.42 (3.96–27.41)

GI= gastrointestinal; MS= musculoskeletal

*

Stillbirth rate per 1000 ongoing pregnancies