| 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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