Uncovering emotional and network dynamics in the speech of patients with chronic low back pain

BACKGROUND: Computational linguistics allows an understanding of language structure and different forms of expression of patients' perceptions. AIMS: The aims of this study were (i) to carry out a descriptive analysis of the discourse of people with chronic low back pain using sentiment analysis (SA) and network analysis; (ii) to verify the correlation between patients' profiles, pain intensity and disability levels with SA and network analysis;…