MEPS HC-139 |
PANEL 14 LONGITUDINAL DATA CODEBOOK |
DATE: October 19, 2017 |
Variable Name: |
VISION2 |
Description: |
VISION IMPAIRMENT (SUMMARY) - RD 2 |
Format: |
2.0 |
Type: |
NUM |
Start: |
1179 |
End: |
1180 |
|
|
|
-9 NOT ASCERTAINED |
15 |
362,320 |
-1 INAPPLICABLE |
370 |
7,512,942 |
1 NO DIFFICULTY |
15,021 |
288,426,767 |
2 SOME DIFFICULTY |
625 |
12,314,191 |
3 IMPAIRED NEAR, BUT NOT FAR |
146 |
2,829,041 |
4 IMPAIRED BOTH NEAR AND FAR |
16 |
232,330 |
5 BLIND |
28 |
464,119 |
TOTAL |
16,221 |
312,141,711 |
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