Journal of Pediatric Gastroenterology and Nutrition · 2020 · 35 citations · 28 references
We externally validated the prior model with admission BUN levels and further optimized it by incorporating albumin. We also found that persistent elevation of BUN is associated with development of SAP. Our model can be used to risk stratify patients with AP on admission and again at 24 to 48 hours.
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Prognosis and prognostic research: validating a prognostic model
Doug Altman, Yvonne Vergouwe, Patrick Royston et al. · BMJ · 2009 · 1.4K citations
Palliative Care, Prognostic Assessment, Prognostic Biomarkers +12
Prognosis and prognostic research: Developing a prognostic model
Patrick Royston, Karel G.M. Moons, Doug Altman et al. · BMJ · 2009 · 1.2K citations
Palliative Care, Different Approaches, Prognostic Evaluation +14