Travel time to care does not affect survival for patients with colorectal cancer in northern Sweden: A data linkage study from the Risk North database.
Introduction Numerous prior studies, even from countries with free access to care, have associated long travel time to care with poor survival in patients with colorectal cancer. Methods This is a data-linkage study of all 3718 patients with colorectal cancer, diagnosed between 2007 and 2013 in Nort...
| Published in: | PLOS ONE |
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| Main Authors: | , , , , , |
| Format: | Article in Journal/Newspaper |
| Language: | English |
| Published: |
Public Library of Science (PLoS)
2020
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| Subjects: | |
| Online Access: | https://doi.org/10.1371/journal.pone.0236799 https://doaj.org/article/652ada8181c24e5682b93a4172ee0613 |
| Summary: | Introduction Numerous prior studies, even from countries with free access to care, have associated long travel time to care with poor survival in patients with colorectal cancer. Methods This is a data-linkage study of all 3718 patients with colorectal cancer, diagnosed between 2007 and 2013 in Northern Sweden, one of the most sparsely populated areas in Europe. Travel time to nearest hospital was calculated based on GPS coordinates and multivariable Cox regression was used to analyse possible associations between travel time and cause-specific survival. Results No association between travel time and survival was observed, either in univariable analysis (colon HR 1.00 [95% CI 0.998-1.003]; rectal HR 0.998; [95% CI 0.995-1.002]) or in multivariable Cox regression analysis (colon HR 0.999 [95% CI 0.997-1.002]; rectal HR 0.997 [95% CI 0.992-1.002]). Conclusions In contrast to most other studies, no association between travel time and colorectal cancer survival was found; despite that longer travel time was associated with known risk factors for poorer outcome. In the Swedish health care setting, travel time does not appear to represent a barrier to care or to negatively influence outcomes. |
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