| MEPS HC-86 |
| PANEL 8 LONGITUDINAL DATA CODEBOOK |
| DATE: October 26, 2017 |
| Variable Name: |
VISION4 |
| Description: |
VISION IMPAIRMENT (SUMMARY) - RD 4 |
| Format: |
2.0 |
| Type: |
NUM |
| Start: |
1156 |
| End: |
1157 |
|
|
|
| -9 NOT ASCERTAINED |
7 |
49,911 |
| -1 INAPPLICABLE |
374 |
6,687,561 |
| 1 NO DIFFICULTY |
15,086 |
275,954,558 |
| 2 SOME DIFFICULTY |
600 |
11,002,310 |
| 3 IMPAIRED NEAR, BUT NOT FAR |
136 |
2,633,150 |
| 4 IMPAIRED BOTH NEAR AND FAR |
19 |
311,998 |
| 5 BLIND |
34 |
616,296 |
| TOTAL |
16,256 |
297,255,784 |
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