The DOI matches its Crossref record; 20 of the 20 references it cites were found in a registry or an index.
Risk Factors for Venous Thromboembolism in Hospitalized Patients With Acute Medical Illness: Analysis of the MEDENOX Study
Abstract
BACKGROUND: There is limited information about risk factors for venous thromboembolism (VTE) in acutely ill hospitalized general medical patients. METHODS: An international, randomized, double-masked, placebo-controlled trial (MEDENOX) has previously been conducted in 1102 acutely ill, immobilized general medical patients and has shown the efficacy of using a low-molecular-weight heparin, enoxaparin sodium, in preventing thrombosis. We performed logistic regression analysis to evaluate the independent nature of different types of acute medical illness (heart failure, respiratory failure, infection, rheumatic disorder, and inflammatory bowel disease) and predefined factors (chronic heart and respiratory failure, age, previous VTE, and cancer) as risk factors for VTE. RESULTS: The primary univariate analysis showed that the presence of an acute infectious disease, age older than 75 years, cancer, and a history of VTE were statistically significantly associated with an increased VTE risk. Multiple logistic regression analysis indicated that these factors were independently associated with VTE. CONCLUSIONS: Several independent risk factors for VTE were identified. These findings allow recognition of individuals at increased risk of VTE and will contribute to the formulation of an evidence-based risk assessment model for thromboprophylaxis in hospitalized general medical patients.
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
Prevention of Venous Thromboembolism
Geerts, W. H., Heit, J. A., Clagett, G. P., Pineo, G. F., Colwell, C. W., Anderson, F. A., & Wheeler, H. B. (2001) · Chest · doi:10.1378/chest.119.1_suppl.132s · Cited by 4,373
Anderson, F. A. (1991) · Archives of Internal Medicine · doi:10.1001/archinte.1991.00400050081016 · Cited by 1,669
Samama, M. M., Cohen, A. T., Darmon, J.-Y., Desjardins, L., Eldor, A., Janbon, C., Leizorovicz, A., Nguyen, H., Olsson, C.-G., Turpie, A. G., et al. (1999) · New England Journal of Medicine · doi:10.1056/nejm199909093411103 · Cited by 1,584
Self-citationVenous thrombosis: a multicausal disease
Rosendaal, F. (1999) · The Lancet · doi:10.1016/s0140-6736(98)10266-0 · Cited by 1,576
Heit, J. A., Mohr, D. N., Silverstein, M. D., Petterson, T. M., O'Fallon, W. M., & Melton, L. J. (2000) · Archives of Internal Medicine · doi:10.1001/archinte.160.6.761 · Cited by 1,352
Walker, P. M. (1992) · Journal of Vascular Surgery · doi:10.1016/0741-5214(92)90773-2 · Cited by 828
Grady, D., Wenger, N. K., Herrington, D., Khan, S., Furberg, C., Hunninghake, D., Vittinghoff, E., Hulley, S., & for the Heart and Estrogen/progestin Replacement Study Research Group (2000) · Annals of Internal Medicine · doi:10.7326/0003-4819-132-9-200005020-00002 · Cited by 715
Samama, M.-M. (2000) · Archives of Internal Medicine · doi:10.1001/archinte.160.22.3415 · Cited by 695
Self-citationSandler, D. A., & Martin, J. F. (1989) · Journal of the Royal Society of Medicine · doi:10.1177/014107688908200407 · Cited by 617
Cited by
Kahn (2012) · doi:10.1378/chest.11-2296 · Cited by 2,693
Van Assche, G., Dignass, A., Reinisch, W., van der Woude, C. J., Sturm, A., De Vos, M., Guslandi, M., Oldenburg, B., Dotan, I., Marteau, P., et al. (2010) · Journal of Crohn's and Colitis · doi:10.1016/j.crohns.2009.09.009 · Cited by 894
Malas, M. B., Naazie, I. N., Elsayed, N., Mathlouthi, A., Marmor, R., & Clary, B. (2020) · EClinicalMedicine · doi:10.1016/j.eclinm.2020.100639 · Cited by 685
Kyrle, P. A., & Eichinger, S. (2005) · The Lancet · doi:10.1016/s0140-6736(05)71880-8 · Cited by 616
Rivaroxaban for Thromboprophylaxis in Acutely Ill Medical Patients
Cohen, A. T., Spiro, T. E., Büller, H. R., Haskell, L., Hu, D., Hull, R., Mebazaa, A., Merli, G., Schellong, S., Spyropoulos, A. C., et al. (2013) · New England Journal of Medicine · doi:10.1056/nejmoa1111096 · Cited by 607
Self-citation
Metadata
- Authors
- Alikhan, R., Cohen, A. T., Combe, S., Samama, M. M., Desjardins, L., Eldor, A., Janbon, C., Leizorovicz, A., Olsson, C.-G., & Turpie, A. G. G.
- Venue
- Archives of Internal Medicine
- Publisher
- American Medical Association (AMA)
- Published
- 2004-05-10
- Volume
- 164
- Issue
- 9
- Pages
- 963
- ISSN
- 0003-9926 (ISSN-L)
- OpenAlex
- W2070580643
- Cited by
- 481
- References
- 20
- FWCI
- 19.04
- 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: Risk Factors for Venous Thromboembolism in Hospitalized Patients With Acute Medical Illness: Analysis of the MEDENOX Study. https://app.cochat.ai/papers/10.1001/archinte.164.9.963
- The paper
- Alikhan, R., Cohen, A. T., Combe, S., Samama, M. M., Desjardins, L., Eldor, A., Janbon, C., Leizorovicz, A., Olsson, C.-G., & Turpie, A. G. G. (2004). Risk Factors for Venous Thromboembolism in Hospitalized Patients With Acute Medical Illness: Analysis of the MEDENOX Study. Archives of Internal Medicine. https://doi.org/10.1001/archinte.164.9.963
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.
