A psychological cascade model for persisting voice problems in teachers.

Area of Science:

• Speech and Hearing Science
• Psychology
• Occupational Health

Background:

• Persisting voice problems in teachers can significantly impact their professional lives.
• Understanding maintaining factors and coping strategies is crucial for effective intervention.
• A psychological cascade model offers a framework for analyzing chronic conditions.

Purpose of the Study:

• To examine maintaining factors and coping strategies in teachers with persistent voice problems.
• To apply a psychological cascade model to voice disorders in this population.
• To introduce and define the concept of 'chronicity' in voice problems.

Main Methods:

• Assessment of physical, functional, psychological, and socioeconomic factors in 76 teachers.
• Utilizing the Voice Handicap Index (VHI) and visual analogue scale (VAS) for subjective voice problem rating.
• Comparing patients in phase 1 of the cascade model with others.

Main Results:

• Most teachers were in phase 1 (deadlocked situation) of the cascade model, characterized by externalization and unawareness.
• Phase 1 patients reported higher VHI and VAS scores.
• Socioeconomic factors combined with phase 1 status were key risk factors for high VHI scores, while socioeconomic factors alone predicted high VAS scores.

Conclusions:

• The concept of 'chronicity' describes maintained problems, a deadlock, and progression towards chronic disease, distinct from mere duration.
• Inadequate coping strategies (emotional/psychological, physical, socioeconomic) are indicators of chronicity.
• Interventions should address psychological and socioeconomic factors to prevent voice problems from becoming chronic.