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TINNITUS ARCHIVE  >  DATA SETS  >  DATA SET 1  >  TINNITUS TEST RESULTS  >  TINNITUS PITCH MATCH
Data Set 1: Tinnitus Data Registry, 1981 - 1994 More Tinnitus Test Results Data Summaries

Overall Sample Number: 1630

Number of patients responding to this item: 1514sample subset.gif: When the sample size for the current analysis is substantially (more than 10%) smaller than the total number of patients in the database, this will appear to flag that fact.
Group Mean ± s.d: 5970 Hz ± 3145 Hz (excludes patients with different pitch for each ear)

Test Conditions:       

Test ear was contralateral to predominant tinnitus if tinnitus was lateralized; if
not lateralized, test ear was chosen arbitrarily.
TINNITUS PITCH MATCH
Pitch Match (Hz) N %
0 - 1900 134 8.9
2000 - 3900 244 16.1
4000 - 5900 302 19.9
6000 - 7900 285 18.8
8000 - 9900 345 22.8
10000 - 16000 204 13.5
Total* 1514 100.0
* Omits 116 patients who had different pitch matches in each ear, or who were unable to match their tinnitus pitch.

Tinnitus pitch match [Histogram]: Tinnitus pitch match Histogram Picture.

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