Prediction models for patients with esophageal or gastric cancer: A systematic review and meta-analysis.
Héctor G van den BoornE G EngelhardtJ van KleefM A G SprangersM G H van OijenA Abu-HannaA H ZwindermanV M H CoupéH W M van LaarhovenPublished in: PloS one (2018)
Most available prediction models only focus on survival after a curative resection, which is only relevant to a limited patient population. Few models predicted adverse events after resection, and none focused on patient's HRQoL, despite its relevance. Generally, the quality of reporting is poor and external model validation is limited. We conclude that there is a need for prediction models that better meet patients' information needs, and provide information on both the benefits and harms of the various treatment options in terms of survival, adverse events and HRQoL.