Details of Element:
Sodium Excretion
Component of
Medical Laboratory
Unique Name: sodex
Contained in the
Common BLSA Data Set
? Yes
|
Data Points (as of 09/06/98) |
Males |
Females |
Total |
|
Number of Data Points |
3074 |
877 |
3951 |
|
Number of Distinct Participants |
954 |
469 |
1423 |
|
Year First Collected |
1963 |
1978 |
- |
|
Year Last Collected |
1987 |
1987 |
- |
Type of Variable: Absolute Measure
Encoding: Continuous
Units of Measure: meq/24 hr
Precision: ###.#
Anticipated Range: 020.0 thru 400.0
Masterfile Index: 002-04-12
Related Data Elements: none
Specific to this Data Element:
Inclusion/Exclusion Rules:
n/a
Descriptive History:
(none)
Details
for this Data Type
JM -
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