Patient-reported outcomes as predictors of survival in patients with bowel cancer: a systematic review
- 30-07-2019
Gepubliceerd in:
- Auteurs
- Claudia Rutherford
- Rachel Campbell
- Kate White
- Madeleine King
- Gepubliceerd in
- Quality of Life Research | Uitgave 11/2019
Abstract
Introduction
The prognostic value of patient-reported outcomes (PROs) has been determined in some cancers, but a focussed review in colorectal cancer (CRC) has not yet been conducted. We systematically reviewed PRO predictors of CRC patient survival.
Methods
We searched four electronic databases (from inception to May 2018), reference lists and professional organisations to identify studies reporting pre-treatment PRO predictors of overall survival (OS) or progression-free survival (PFS) in CRC identified through univariate or multivariate models. Two reviewers independently applied inclusion criteria and extracted data on study characteristics, median and 1-year survival rates, PROs assessed and model results.
Results
In 25 of 27 studies (n = 12,544), at least one PRO was significantly associated with survival. Physical functioning, fatigue, pain and appetite loss predicted OS more often than other PROs in metastatic disease (19/27 studies). One study explored PRO predictors in early-stage CRC, finding emotional well-being and mood predicted OS. In mixed-stage samples (7/27 studies), physical functioning predicted OS more often than other PROs. Few studies modelled PFS, for which few PROs had predictive value.
Conclusions
Physical and psychological functioning, pain, fatigue and appetite loss had prognostic significance above and beyond clinical predictors in CRC. Routine monitoring of these PROs may allow earlier detection and amelioration of problems, which may improve quality of life and perhaps extend survival. More research is needed to determine prognostic value of PROs in early-stage CRC, and prognostic significance of changes in PRO scores.
- Titel
- Patient-reported outcomes as predictors of survival in patients with bowel cancer: a systematic review
- Auteurs
-
Claudia Rutherford
Rachel Campbell
Kate White
Madeleine King
- Publicatiedatum
- 30-07-2019
- Uitgeverij
- Springer International Publishing
- Gepubliceerd in
-
Quality of Life Research / Uitgave 11/2019
Print ISSN: 0962-9343
Elektronisch ISSN: 1573-2649 - DOI
- https://doi.org/10.1007/s11136-019-02255-0
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