NIH Common Data Elements (CDE) Repository

Permissible Values:

Value	Code Name	Code Description
0	0 Blurry vision does not interfere with activities of daily living (e.g., school, work, chores, reading, dressing, bathing)	0 Blurry vision does not interfere with activities of daily living (e.g., school, work, chores, reading, dressing, bathing)
1	1 Blurry vision mildly interferes with activities of daily living (e.g., school, work, chores, reading, dressing, bathing)	1 Blurry vision mildly interferes with activities of daily living (e.g., school, work, chores, reading, dressing, bathing)
2	2 Blurry vision moderately interferes with activities of daily living (e.g., school, work, chores, reading, dressing, bathing)	2 Blurry vision moderately interferes with activities of daily living (e.g., school, work, chores, reading, dressing, bathing)
3	3 Blurry vision severely interferes with activities of daily living (e.g., school, work, chores, reading, dressing, bathing)	3 Blurry vision severely interferes with activities of daily living (e.g., school, work, chores, reading, dressing, bathing)
4	4 Blurry vision always interferes with activities of daily living (e.g., school, work, chores, reading, dressing, bathing)	4 Blurry vision always interferes with activities of daily living (e.g., school, work, chores, reading, dressing, bathing)

ID:
Title:
URI:
Provider Org:
Language Code:
Document:: 1. Schrezenmaier C, Gehrking JA, Hines SM, Low PA, Benrud-Larson LM, Sandroni P. Evaluation of orthostatic hypotension: relationship of a new self-report instrument to laboratory-based measures. Mayo Clin Proc. 2005 Mar;80(3):330-4