Are we ready to predict late effects? A systematic review of clinically useful prediction models.
Published
Journal Article (Review)
BACKGROUND: After completing treatment for cancer, survivors may experience late effects: consequences of treatment that persist or arise after a latent period. PURPOSE: To identify and describe all models that predict the risk of late effects and could be used in clinical practice. DATA SOURCES: We searched Medline through April 2014. STUDY SELECTION: Studies describing models that (1) predicted the absolute risk of a late effect present at least 1 year post-treatment, and (2) could be used in a clinical setting. DATA EXTRACTION: Three authors independently extracted data pertaining to patient characteristics, late effects, the prediction model and model evaluation. DATA SYNTHESIS: Across 14 studies identified for review, nine late effects were predicted: erectile dysfunction and urinary incontinence after prostate cancer; arm lymphoedema, psychological morbidity, cardiomyopathy or heart failure and cardiac event after breast cancer; swallowing dysfunction after head and neck cancer; breast cancer after Hodgkin lymphoma and thyroid cancer after childhood cancer. Of these, four late effects are persistent effects of treatment and five appear after a latent period. Two studies were externally validated. Six studies were designed to inform decisions about treatment rather than survivorship care. Nomograms were the most common clinical output. CONCLUSION: Despite the call among survivorship experts for risk stratification, few published models are useful for risk-stratifying prevention, early detection or management of late effects. Few models address serious, modifiable late effects, limiting their utility. Cancer survivors would benefit from models focused on long-term, modifiable and serious late effects to inform the management of survivorship care.
Full Text
Duke Authors
Cited Authors
- Salz, T; Baxi, SS; Raghunathan, N; Onstad, EE; Freedman, AN; Moskowitz, CS; Dalton, SO; Goodman, KA; Johansen, C; Matasar, MJ; de Nully Brown, P; Oeffinger, KC; Vickers, AJ
Published Date
- April 2015
Published In
Volume / Issue
- 51 / 6
Start / End Page
- 758 - 766
PubMed ID
- 25736818
Pubmed Central ID
- 25736818
Electronic International Standard Serial Number (EISSN)
- 1879-0852
Digital Object Identifier (DOI)
- 10.1016/j.ejca.2015.02.002
Language
- eng
Conference Location
- England