Interhospital referral of colorectal cancer patients: a Dutch population-based study

A. K. Warps, M. P.M. de Neree tot Babberich, on behalf of the Dutch ColoRectal Audit, E. Dekker, M. W.J.M. Wouters, J. W.T. Dekker, R. A.E.M. Tollenaar, P. J. Tanis*

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

2 Citations (Scopus)
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Abstract

Purpose: 

Interhospital referral is a consequence of centralization of complex oncological care but might negatively impact waiting time, a quality indicator in the Netherlands. This study aims to evaluate characteristics and waiting times of patients with primary colorectal cancer who are referred between hospitals. 

Methods: 

Data were extracted from the Dutch ColoRectal Audit (2015-2019). Waiting time between first tumor-positive biopsy until first treatment was compared between subgroups stratified for referral status, disease stage, and type of hospital. 

Results: 

In total, 46,561 patients were included. Patients treated for colon or rectal cancer in secondary care hospitals were referred in 12.2% and 14.7%, respectively. In tertiary care hospitals, corresponding referral rates were 43.8% and 66.4%. Referred patients in tertiary care hospitals were younger, but had a more advanced disease stage, and underwent more often multivisceral resection and simultaneous metastasectomy than non-referred patients in secondary care hospitals (p<0.001). Referred patients were more often treated within national quality standards for waiting time compared to non-referred patients (p<0.001). For referred patients, longer waiting times prior to MDT were observed compared to non-referred patients within each hospital type, although most time was spent post-MDT. 

Conclusion: 

A large proportion of colorectal cancer patients that are treated in tertiary care hospitals are referred from another hospital but mostly treated within standards for waiting time. These patients are younger but often have a more advanced disease. This suggests that these patients are willing to travel more but also reflects successful centralization of complex oncological patients in the Netherlands.

Original languageEnglish
Pages (from-to)1443-1453
Number of pages11
JournalInternational Journal of Colorectal Disease
Volume36
Issue number7
DOIs
Publication statusPublished - Jul 2021
Externally publishedYes

Bibliographical note

Publisher Copyright:
© 2021, The Author(s).

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