The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.
Anxiety and Depression are Related to the Outcome of Emergency Treatment in Patients with Obstructive Pulmonary Disease
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Citations
Cites
The Hospital Anxiety and Depression Scale
Zigmond, A. S., & Snaith, R. P. (1983) · Acta Psychiatrica Scandinavica · doi:10.1111/j.1600-0447.1983.tb09716.x · Cited by 47,139
Hospital anxiety and depression scale (had): Some psychometric data for a swedish sample
Lisspers, J., Nygren, A., & Söderman, E. (1997) · Acta Psychiatrica Scandinavica · doi:10.1111/j.1600-0447.1997.tb10164.x · Cited by 706
Psychiatric morbidity in patients with chronic airflow obstruction
Yellowlees, P. M., Alpers, J. H., Bowden, J. J., Bryant, G. D., & Ruffin, R. E. (1987) · Medical Journal of Australia · doi:10.5694/j.1326-5377.1987.tb120267.x · Cited by 208
MILES, J. E., GARDEN, G. M. E., TUNNICLIFFE, W. S., CAYTON, R. M., & AYRES, J. G. (1997) · Clinical <html_ent glyph="@amp;" ascii="&"/> Experimental Allergy · doi:10.1111/j.1365-2222.1997.tb01152.x · Cited by 68
Cited by
Ng, T.-P. (2007) · Archives of Internal Medicine · doi:10.1001/archinte.167.1.60 · Cited by 624
Puhan, M. A., Frey, M., Büchi, S., & Schünemann, H. J. (2008) · Health and Quality of Life Outcomes · doi:10.1186/1477-7525-6-46 · Cited by 586
Integrated care prevents hospitalisations for exacerbations in COPD patients
Casas, A., Troosters, T., Garcia-Aymerich, J., Roca, J., Hernández, C., Alonso, A., del Pozo, F., de Toledo, P., Antó, J. M., Rodríguez-Roisín, R., et al. (2006) · European Respiratory Journal · doi:10.1183/09031936.06.00063205 · Cited by 469
Depression, Anxiety and Symptoms of Stress among Hong Kong Nurses: A Cross-sectional Study
Cheung, T., & Yip, P. (2015) · International Journal of Environmental Research and Public Health · doi:10.3390/ijerph120911072 · Cited by 381
Risk factors for rehospitalisation in COPD: role of health status, anxiety and depression
Gudmundsson, G., Gislason, T., Janson, C., Lindberg, E., Hallin, R., Ulrik, C. S., Brøndum, E., Nieminen, M. M., Aine, T., & Bakke, P. (2005) · European Respiratory Journal · doi:10.1183/09031936.05.00078504 · Cited by 366
Self-citation
Metadata
- Authors
- Dahlén, I., & Janson, C.
- Venue
- Chest
- Publisher
- Elsevier BV
- Published
- 2002-11
- Volume
- 122
- Issue
- 5
- Pages
- 1633-1637
- ISSN
- 0012-3692 (ISSN-L)
- OpenAlex
- W1981602900
- Cited by
- 254
- References
- 4
- FWCI
- 7.82
- Type
- journal article
- Language
- en
- Open access
- closed
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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.
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How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Anxiety and Depression are Related to the Outcome of Emergency Treatment in Patients with Obstructive Pulmonary Disease. https://app.cochat.ai/papers/10.1378/chest.122.5.1633
- The paper
- Dahlén, I., & Janson, C. (2002). Anxiety and Depression are Related to the Outcome of Emergency Treatment in Patients with Obstructive Pulmonary Disease. Chest. https://doi.org/10.1378/chest.122.5.1633
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.
