The DOI matches its Crossref record; 21 of the 21 references it cites were found in a registry or an index.
An Enhanced Method for Identifying Obstetric Deliveries: Implications for Estimating Maternal Morbidity
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Yu, S. M. (1998) · Maternal and Child Health Journal · doi:10.1023/a:1021801927353 · Cited by 4,056
National Hospital Discharge Survey, 1988: Archival Version
United States Department of Health and Human Services. National Center for Health Statistics (1991) · ICPSR Data Holdings · doi:10.3886/icpsr09521 · Cited by 1,310
Measuring Diagnoses: ICD Code Accuracy
O'Malley, K. J., Cook, K. F., Price, M. D., Wildes, K. R., Hurdle, J. F., & Ashton, C. M. (2005) · Health Services Research · doi:10.1111/j.1475-6773.2005.00444.x · Cited by 1,116
Martin, J. A., Hamilton, B. E., Sutton, P. D., Ventura, S. J., Menacker, F., & Kirmeyer, S. (2006) · PubMed · Cited by 662
Incidence and Risk Factors for Stroke in Pregnancy and the Puerperium
James, A. H., Bushnell, C. D., Jamison, M. G., & Myers, E. R. (2005) · Obstetrics & Gynecology · doi:10.1097/01.aog.0000172428.78411.b0 · Cited by 647
Cheater, F. (1997) · Clinical Effectiveness in Nursing · doi:10.1016/s1361-9004(97)80066-0 · Cited by 588
The healthcare cost and utilization project: an overview.
Steiner, C., Elixhauser, A., & Schnaier, J. A. (2002) · PubMed · Cited by 568
National hospital discharge survey: 2004 annual summary with detailed diagnosis and procedure data.
Kozak, L. J., DeFrances, C. J., & Hall, M. J. (2006) · PubMed · Cited by 456
Declercq, E., Barger, M., Cabral, H. J., Evans, S. R., Kotelchuck, M., Simon, C., Weiss, J., & Heffner, L. J. (2007) · Obstetrics & Gynecology · doi:10.1097/01.aog.0000255668.20639.40 · Cited by 344
National Hospital Discharge Survey: 2002 annual summary with detailed diagnosis and procedure data.
Kozak, L. J., Owings, M. F., & Hall, M. J. (2005) · PubMed · Cited by 298
Cited by
Severe Maternal Morbidity Among Delivery and Postpartum Hospitalizations in the United States
Callaghan, W. M., Creanga, A. A., & Kuklina, E. V. (2012) · Obstetrics & Gynecology · doi:10.1097/aog.0b013e31826d60c5 · Cited by 931
Self-citationKnight, M., Callaghan, W. M., Berg, C., Alexander, S., Bouvier-Colle, M.-H., Ford, J. B., Joseph, K., Lewis, G., Liston, R. M., Roberts, C. L., et al. (2009) · BMC Pregnancy and Childbirth · doi:10.1186/1471-2393-9-55 · Cited by 696
The Epidemiology of Postpartum Hemorrhage in a Large, Nationwide Sample of Deliveries
Bateman, B. T., Berman, M. F., Riley, L. E., & Leffert, L. R. (2010) · Anesthesia & Analgesia · doi:10.1213/ane.0b013e3181d74898 · Cited by 666
Neonatal Abstinence Syndrome and Maternal Opioid-Related Diagnoses in the US, 2010-2017
Hirai, A. H., Ko, J. Y., Owens, P. L., Stocks, C., & Patrick, S. W. (2021) · JAMA · doi:10.1001/jama.2020.24991 · Cited by 567
Maternal mortality and morbidity in the United States: where are we now?
Creanga, A. A., Berg, C. J., Ko, J. Y., Farr, S. L., Tong, V. T., Bruce, F. C., & Callaghan, W. M. (2014) · Journal of Women's Health · doi:10.1089/jwh.2013.4617 · Cited by 397
Metadata
- Authors
- Kuklina, E. V., Whiteman, M. K., Hillis, S. D., Jamieson, D. J., Meikle, S. F., Posner, S. F., & Marchbanks, P. A.
- Venue
- Maternal and Child Health Journal
- Published
- 2007-08-10
- Volume
- 12
- Issue
- 4
- Pages
- 469-477
- ISSN
- 1092-7875 (ISSN-L)
- 1573-6628
- OpenAlex
- W2057529206
- Cited by
- 481
- References
- 21
- FWCI
- 9.75
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: An Enhanced Method for Identifying Obstetric Deliveries: Implications for Estimating Maternal Morbidity. https://app.cochat.ai/papers/10.1007/s10995-007-0256-6
- The paper
- Kuklina, E. V., Whiteman, M. K., Hillis, S. D., Jamieson, D. J., Meikle, S. F., Posner, S. F., & Marchbanks, P. A. (2008). An Enhanced Method for Identifying Obstetric Deliveries: Implications for Estimating Maternal Morbidity. Maternal and Child Health Journal. https://doi.org/10.1007/s10995-007-0256-6
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.