Digital Pain Assessment Study Completed: Machine Learning Analysis of Facial and Voice Patterns in Cancer Patients — Clinical Implications for Pain Management
247 Health News Editorial
·9 Apr 2026
·4 min read
·clinical-trialsA completed NCI feasibility study demonstrates potential for machine learning to objectively assess cancer pain through facial and voice analysis. The 83-participant study offers new insights for digital pain management tools in oncology practice.
Originally reported by ClinicalTrials.gov
References
- 1.National Cancer Institute. (2024). A Feasibility Study Investigating the Use of Machine Learning to Analyze Facial Imaging, Voice and Spoken Language for the Capture and Classification of Cancer/Tumor Pain. ClinicalTrials.gov. https://clinicaltrials.gov/study/NCT04442425
- 2.Kunz, M., & Lautenbacher, S. (2022). Facial expressions of pain in patients with dementia: A systematic review. Pain Medicine, 23(7), 1319-1332. https://doi.org/10.1093/pm/pnab285
- 3.Tighe, P. J., Goldsmith, R. C., & Gravenstein, M. (2021). The convergence of artificial intelligence and pain medicine: A systematic review. Pain Medicine, 22(6), 1374-1382. https://doi.org/10.1093/pm/pnab094
- 4.van den Beuken-van Everdingen, M. H., Hochstenbach, L. M., Joosten, E. A., Tjan-Heijnen, V. C., & Janssen, D. J. (2016). Update on prevalence of pain in patients with cancer: Systematic review and meta-analysis. Journal of Pain and Symptom Management, 51(6), 1070-1090. https://doi.org/10.1016/j.jpainsymman.2015.12.340
- 5.Dworkin, R. H., Turk, D. C., Farrar, J. T., Haythornthwaite, J. A., Jensen, M. P., Katz, N. P., ... & Witter, J. (2005). Core outcome measures for chronic pain clinical trials: IMMPACT recommendations. Pain, 113(1-2), 9-19. https://doi.org/10.1016/j.pain.2004.09.012
2
247 Health News Editorial
247 Health News is a medical intelligence platform delivering evidence-based research appraisals, clinical trial monitoring, and health technology news for healthcare professionals.
Related Articles
clinical-trials
Digital Health Platform vs Case Manager Support in Hypertension Management: Taiwan's 1,726-Participant Trial Signals a Shift in Blood Pressure Care Delivery
3 Aug 2026
clinical-trials
Phase II Trial: AI-Powered Wysa Chatbot vs Unmet Need — Digital Eating Disorder Prevention in At-Risk Adolescents
3 Aug 2026
clinical-trials
Pilot Trial Targets the Inpatient-to-Outpatient Gap: Digital Smoking Cessation Intervention for Persons With Serious Mental Illness — Key Findings for Clinicians
3 Aug 2026
This content is for educational purposes for healthcare professionals only and does not constitute clinical advice. Clinical decisions should be based on individual patient assessment, current guidelines, and appropriate specialist consultation. Editorial Standards · Privacy Policy · Terms of Service