How are non-numerical prognostic statements interpreted and are they subject to positive bias?

Abstract

The findings illuminate the ways in which commonly used non-numeric language may be understood in numeric terms during prognostic discussions and provide further evidence of recipients' propensity for positive bias.

Palliative Care Across the Life Span for Children With Heart Disease: A Scientific Statement From the American Heart Association

“…This is not dissimilar from other seriously ill pediatric patients 82 or critically ill adults. [83][84][85][86][87] Without a realistic understanding of prognosis and disease effect, it is difficult to achieve true shared decision-making, the paradigm approach to medical decision-making. 30,88,89 Prognostic discussions with adolescent patients are often avoided by clinicians because of a multitude of barriers, including perceived parental preference to not discuss prognosis with their child and worry of limiting hope or optimism.…”