In Reference to Efficacy of Intracordal Trafermin Injection Using Propensity Score Matching in Age‐Related Vocal Fold Atrophy

Key Points

• Efficacy of intracordal transfermin injection is observed in patients with vocal fold atrophy, indicating positive outcomes for vocal health.
• The study utilizes propensity score matching to reduce biases in treatment assessment, providing clearer insights.
• Findings emphasize the importance of targeted interventions in treating age-related conditions affecting vocal quality.
• Future research may expand these preliminary findings, exploring broader implications for vocal rehabilitation strategies.