To What Extent Do the NRS and CRQ Capture Change in Patients' Experience of Breathlessness in Advanced Disease? Findings From a Mixed-Methods Double-Blind Randomized Feasibility Trial Natasha Lovell, MBChB, Simon Noah Etkind, MB BChir, Sabrina Bajwah, PhD, Matthew Maddocks, PhD, Irene Julie Higginson, PhD Journal of Pain and Symptom Management Volume 58, Issue 3, Pages 369-381.e7 (September 2019) DOI: 10.1016/j.jpainsymman.2019.06.004 Copyright © 2019 The Authors Terms and Conditions
Fig. 1 Common definitions.52–55 Journal of Pain and Symptom Management 2019 58, 369-381.e7DOI: (10.1016/j.jpainsymman.2019.06.004) Copyright © 2019 The Authors Terms and Conditions
Fig. 2 Trial flow chart. NRS = numerical rating scale; CRQ = Chronic Respiratory Questionnaire. Journal of Pain and Symptom Management 2019 58, 369-381.e7DOI: (10.1016/j.jpainsymman.2019.06.004) Copyright © 2019 The Authors Terms and Conditions
Fig. 3 Model of total breathlessness.6 Journal of Pain and Symptom Management 2019 58, 369-381.e7DOI: (10.1016/j.jpainsymman.2019.06.004) Copyright © 2019 The Authors Terms and Conditions
Appendix VII NRS Change over time. NRS = numerical rating scale. Journal of Pain and Symptom Management 2019 58, 369-381.e7DOI: (10.1016/j.jpainsymman.2019.06.004) Copyright © 2019 The Authors Terms and Conditions