Details of Element:
Left Ear 1000 hz
Component of
Audiometry - Virtual Equipment
Unique Name: leeaq1
Contained in the
Common BLSA Data Set
? Yes
|
Data Points (as of 09/06/98) |
Males |
Females |
Total |
|
Number of Data Points |
717 |
569 |
1286 |
|
Number of Distinct Participants |
536 |
440 |
976 |
|
Year First Collected |
1972 |
1990 |
- |
|
Year Last Collected |
1994 |
1994 |
- |
Type of Variable: Absolute Measure
Encoding: Continuous
Units of Measure: dB
Precision: ###.
Anticipated Range: 000. thru 910.
Masterfile Index: 603-01-26
Related Data Elements:
ptleq3
,
ptleq14
Specific to this Data Element:
Inclusion/Exclusion Rules:
n/a
Descriptive History:
(none)
Details
for this Data Type
JM -
Disclaimer
Revised 09/18/98 -- Send comments to our
Web Master
.