The 'surprise' question in paediatric palliative care: A prospective cohort study.

Abstract

The question 'would you be surprised if this patient died in the next 12-months' is widely used for identifying adult patients in the last year of life. However, this has not yet been studied in children. To assess the prognostic accuracy of the surprise question when used by a multidisciplinary team to predict survival outcomes of children with life-limiting conditions over a 3 and 12 month period. A prospective cohort study. Six multidisciplinary team members working in a children's hospice answered a 3 and 12 month surprise question about 327 children who were either newly referred or receiving care at the hospice between 2011 and 2013. The prognostic accuracy of the multidisciplinary team for the 3 (and 12)month surprise question were: sensitivity 83.3% (83.3%), specificity 93.2% (70.7%), positive predictive value 41.7% (23.6%), negative predictive value 99% (97.5%) and accuracy 92.6% (71.9%). Patients with a 'no' response had an increased risk of death at 3 (hazard ratio, 22.94, p ⩽ 0.001) and 12 months (hazard ratio, 6.53, p ⩽ 0.001). The surprise question is a highly sensitive prognostic tool for identifying children receiving palliative care who are in the last 3 and 12 months of life. The tool is accurate at recognising children during stable periods demonstrated through a high negative predictive value. In practice, this tool could help identify children who would benefit from specialist end of life care, act as a marker to facilitate communications on advance care planning and assist in resource allocation.