A clinical case study analyzed three female subjects with hyperfunctional dysphonia before and after a 16-session phonotherapy program. The study collected data on laryngoscopy, acoustic assessments, maximum phonation time, posture, and respiratory patterns. It was authored by Simone Rattay Andrade and published on paperswithcode.
Use Cases
- Predicting therapy outcomes based on pre-therapy acoustic and laryngoscopic measurements mentioned in the description
- Analyzing correlations between posture, respiratory type, and vocal fold improvements described in the study
- Modeling changes in acoustic noise measurements (subharmonics) following a structured phonotherapy program
Strengths
- Study design includes pre- and post-therapy assessments for three subjects, providing paired data points
- Analysis used non-parametric statistical tests (Mann-Whitney, Chi-square) with a defined 5% significance level
- Data collection covered multiple modalities: auditory perception, acoustics, laryngoscopy, and physical posture
Limitations
- Row count is unknown, which may limit suitability assessment
- Column-level documentation is absent; field semantics must be inferred after download
- Last update date is unknown; freshness unverified
Provenance
- Source
- Simone Rattay Andrade via paperswithcode
- Collection Method
- Observational, longitudinal, non-controlled clinical case study with quantitative approach