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The DOI matches its Crossref record; 21 of the 21 references it cites were found in a registry or an index.

Pregnancy-Related Mortality in the United States, 2011–2013

Open access
Creanga, Andreea A., Syverson, Carla, Seed, Kristi, Callaghan, William M.·2017·Obstetrics & Gynecology

Abstract

OBJECTIVE: To update national population-level pregnancy-related mortality estimates and examine characteristics and causes of pregnancy-related deaths in the United States during 2011–2013. METHODS: We conducted an observational study using population-based data from the Pregnancy Mortality Surveillance System to calculate pregnancy-related mortality ratios by year, age group, and race–ethnicity groups. We explored 10 cause-of-death categories by pregnancy outcome during 2011–2013 and compared their distribution with those in our earlier reports since 1987. RESULTS: The 2011–2013 pregnancy-related mortality ratio was 17.0 deaths per 100,000 live births. Pregnancy-related mortality ratios increased with maternal age, and racial–ethnic disparities persisted with non-Hispanic black women having a 3.4 times higher mortality ratio than non-Hispanic white women. Among causes of pregnancy-related deaths, the following groups contributed more than 10%: cardiovascular conditions ranked first (15.5%) followed by other medical conditions often reflecting pre-existing illnesses (14.5%), infection (12.7%), hemorrhage (11.4%), and cardiomyopathy (11.0%). Relative to the most recent report of Pregnancy Mortality Surveillance System data for 2006–2010, the distribution of cause-of-death categories did not change considerably. However, compared with serial reports before 2006–2010, the contribution of hemorrhage, hypertensive disorders of pregnancy, and anesthesia complications declined, whereas that of cardiovascular and other medical conditions increased (population-level percentage comparison). CONCLUSION: The pregnancy-related mortality ratio and the distribution of the main causes of pregnancy-related mortality have been relatively stable in recent years.

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Metadata

Authors
Creanga, A. A., Syverson, C., Seed, K., & Callaghan, W. M.
Venue
Obstetrics & Gynecology
Published
2017-08
Volume
130
Issue
2
Pages
366-373
ISSN
0029-7844 (ISSN-L)
OpenAlex
W2910154696
Cited by
1,044
References
21
FWCI
98.43
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Pregnancy-Related Mortality in the United States, 2011–2013. https://app.cochat.ai/papers/10.1097/aog.0000000000002114
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Creanga, A. A., Syverson, C., Seed, K., & Callaghan, W. M. (2017). Pregnancy-Related Mortality in the United States, 2011–2013. Obstetrics & Gynecology. https://doi.org/10.1097/aog.0000000000002114

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