Elsevier, Journal of Pain and Symptom Management, 5(50), p. 659-675.e3
DOI: 10.1016/j.jpainsymman.2015.05.015
Full text: Download
There is need for tools to help detect pain or lack of comfort in persons unable to communicate. However, pain and (dis)comfort tools have not been compared, and it is unclear to what extent they discriminate between pain and other possible sources of discomfort, or even if items differ.