In the GRBAS perceptual rating scale, which component represents overall severity?

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Multiple Choice

In the GRBAS perceptual rating scale, which component represents overall severity?

Explanation:
Grade is the overall severity in the GRBAS scale. It provides a global rating of how dysphonic the voice sounds, serving as the big-picture severity measure. The other components describe specific perceptual attributes—roughness (irregular vocal fold vibration), breathiness (air leakage with audible friction), asthenia (weak voice/low energy), and strain (perceived excessive vocal effort). Because Grade captures the overall impairment, it best represents the overall severity.

Grade is the overall severity in the GRBAS scale. It provides a global rating of how dysphonic the voice sounds, serving as the big-picture severity measure. The other components describe specific perceptual attributes—roughness (irregular vocal fold vibration), breathiness (air leakage with audible friction), asthenia (weak voice/low energy), and strain (perceived excessive vocal effort). Because Grade captures the overall impairment, it best represents the overall severity.

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