Clinical Study

Subjective Voice Assessment after Endoscopic Surgery for an Obstructive Reinke Edema Using Voice Handicap Index

Table 1

Voice handicap index (VHI).

Statements

Functional
 F1My voice makes it difficult for people to hear me.
 F2People have difficulty understanding me in a noisy room.
 F3My family has difficulty hearing me when I call them throughout the house.
 F4I use the phone less often than I would like to.
 F5I tend to avoid groups of people because of my voice.
 F6I speak with friends, neighbors, or relatives less often because of my voice.
 F7People ask me to repeat myself when speaking face-to-face.
 F8My voice difficulties restrict personal and social life.
 F9I feel left out of conversations because of my voice.
 F10My voice problem causes me to lose income.

Physical
 P1I run out of air when I talk
 P2The sound of my voice varies throughout the day.
 P3People ask, “What’s wrong with your voice?”
 P4My voice sounds creaky and dry.
 P5I feel as though I have to strain to produce voice.
 P6The clarity of my voice is unpredictable.
 P7I try to change my voice to sound different.
 P8I use a great deal of effort to speak.
 P9My voice is worse in the evening.
 P10My voice “gives out” on me in the middle of speaking.

Emotional
 E1I am tense when talking to others because of my voice.
 E2People seem irritated with my voice.
 E3I find other people do not understand my voice problem.
 E4My voice problem upsets me.
 E5I am less outgoing because of my voice problem.
 E6My voice makes me feel handicapped.
 E7I feel annoyed when people ask me to repeat.
 E8I feel embarrassed when people ask me to repeat.
 E9My voice makes me feel incompetent.
 E10I am ashamed of my voice problem.

The previous statements can be used to describe one’s voice and its impact on his/her life. To each statement, a number (0–4) is given corresponding to its frequency. VHI is the mean of all values.
Answers: 0 = never, 1 = almost never, 2 = sometimes, 3 = almost always, and 4 = always.