| Data Set 1: Tinnitus Data Registry, 1981 - 1994 | More Tinnitus Severity Data Summaries |
Overall Sample Number: 1630
Number of patients responding to this item: 1607
| Format of the Questionnaire Item: | View Item In Context? View Coding In Context? |
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DIFFICULTY CONCENTRATING CAUSED BY TINNITUS
| N | % | |
|---|---|---|
| No | 345 | 21.5 |
| Yes, sometimes | 530 | 33.0 |
| Yes, often | 614 | 38.2 |
| Yes, no information about frequency | 118 | 7.3 |
| Total | 1607 | 100.0 |
![Difficulty concentrating caused by tinnitus [Histogram]: Difficulty concentrating caused by tinnitus Histogram Picture.](http://manilaStaticPictures.tinnitusArchive.org:81/www/Difficultyconcentratingcaus.gif)
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