The DOI matches its Crossref record; 7 of the 7 references it cites were found in a registry or an index.
The impact of comorbidity on cancer and its treatment
Open accessAbstract
Answer questions and earn CME/CNE Comorbidity is common among cancer patients and, with an aging population, is becoming more so. Comorbidity potentially affects the development, stage at diagnosis, treatment, and outcomes of people with cancer. Despite the intimate relationship between comorbidity and cancer, there is limited consensus on how to record, interpret, or manage comorbidity in the context of cancer, with the result that patients who have comorbidity are less likely to receive treatment with curative intent. Evidence in this area is lacking because of the frequent exclusion of patients with comorbidity from randomized controlled trials. There is evidence that some patients with comorbidity have potentially curative treatment unnecessarily modified, compromising optimal care. Patients with comorbidity have poorer survival, poorer quality of life, and higher health care costs. Strategies to address these issues include improving the evidence base for patients with comorbidity, further development of clinical tools to assist decision making, improved integration and coordination of care, and skill development for clinicians. CA Cancer J Clin 2016;66:337‐350. © 2016 American Cancer Society.
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Comorbidity measures for use with administrative data.
Elixhauser, A., Steiner, C., Harris, D. R., & Coffey, R. M. (1998) · Medical Care · doi:10.1097/00005650-199801000-00004 · Cited by 9,921
Giovannucci, E., Harlan, D. M., Archer, M. C., Bergenstal, R. M., Gapstur, S. M., Habel, L. A., Pollak, M., Regensteiner, J. G., & Yee, D. (2010) · Diabetes Care · doi:10.2337/dc10-0666 · Cited by 2,366
The pre-therapeutic classification of co-morbidity in chronic disease
Feinstein, A. R. (1970) · Journal of Chronic Diseases · doi:10.1016/0021-9681(70)90054-8 · Cited by 1,544
Self-management: Enabling and empowering patients living with cancer as a chronic illness
McCorkle, R., Ercolano, E., Lazenby, M., Schulman-Green, D., Schilling, L. S., Lorig, K., & Wagner, E. H. (2011) · CA: A Cancer Journal for Clinicians · doi:10.3322/caac.20093 · Cited by 950
Flossmann, E., & Rothwell, P. M. (2007) · The Lancet · doi:10.1016/s0140-6736(07)60747-8 · Cited by 820
Schäfer, I., Hansen, H., Schön, G., Höfels, S., Altiner, A., Dahlhaus, A., Gensichen, J., Riedel-Heller, S., Weyerer, S., Blank, W. A., et al. (2012) · BMC Health Services Research · doi:10.1186/1472-6963-12-89 · Cited by 296
Grønberg, B. H., Sundstrøm, S., Kaasa, S., Bremnes, R. M., Fløtten, Ø., Amundsen, T., Hjelde, H. H., Plessen, C. V., & Jordhøy, M. (2010) · European Journal of Cancer · doi:10.1016/j.ejca.2010.04.009 · Cited by 120
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Wu, S.-G., Zhang, W.-W., Wang, J., Dong, Y., Sun, J.-Y., Chen, Y.-X., & He, Z.-Y. (2019) · Frontiers in Oncology · doi:10.3389/fonc.2019.00001 · Cited by 359
Management of common clinical problems experienced by survivors of cancer
Emery, J., Butow, P., Lai-Kwon, J., Nekhlyudov, L., Rynderman, M., & Jefford, M. (2022) · The Lancet · doi:10.1016/s0140-6736(22)00242-2 · Cited by 326
Kadambi, S., Loh, K. P., Dunne, R., Magnuson, A., Maggiore, R., Zittel, J., Flannery, M., Inglis, J., Gilmore, N., Mohamed, M., et al. (2020) · Nature Reviews Clinical Oncology · doi:10.1038/s41571-020-0421-z · Cited by 149
Harnessing Real-World Evidence to Advance Cancer Research
Tang, M., Pearson, S.-A., Simes, R. J., & Chua, B. H. (2023) · Current Oncology · doi:10.3390/curroncol30020143 · Cited by 88
Reis, J. C., Antoni, M. H., & Travado, L. (2020) · CNS Spectrums · doi:10.1017/s1092852918001621 · Cited by 44
Metadata
- Authors
- Sarfati, D., Koczwara, B., & Jackson, C.
- Venue
- CA: A Cancer Journal for Clinicians
- Publisher
- Wiley
- Published
- 2016-02-17
- Volume
- 66
- Issue
- 4
- Pages
- 337-350
- ISSN
- 0007-9235 (ISSN-L)
- 1542-4863
- OpenAlex
- W2277431766
- Cited by
- 680
- References
- 7
- FWCI
- 22.52
- Type
- journal article
- Language
- en
- Open access
- gold
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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