MEPS HC-130 |
PANEL 13 LONGITUDINAL DATA CODEBOOK |
DATE: October 23, 2017 |
Variable Name: |
VISION4 |
Description: |
VISION IMPAIRMENT (SUMMARY) - RD 4 |
Format: |
2.0 |
Type: |
NUM |
Start: |
1453 |
End: |
1454 |
|
|
|
-9 NOT ASCERTAINED |
25 |
439,345 |
-1 INAPPLICABLE |
388 |
7,203,765 |
1 NO DIFFICULTY |
17,036 |
287,228,866 |
2 SOME DIFFICULTY |
646 |
12,313,362 |
3 IMPAIRED NEAR, BUT NOT FAR |
127 |
2,421,374 |
4 IMPAIRED BOTH NEAR AND FAR |
23 |
418,555 |
5 BLIND |
42 |
767,251 |
TOTAL |
18,287 |
310,792,518 |
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