| Description: | Visual acuity result in round (left) |
| Category: | Assessment centre ⏵ Eye measures ⏵ Visual acuity |
| Physical measures |
| Participants | 132,975 | Value Type | Text | Sexed | Both sexes | Debut | Jan 2012 | |||
| Item count | 391,560 | Item Type | Data | Instances | Defined (2) | Version | Jan 2012 | |||
| Stability | Complete | Strata | Auxiliary | Array | Yes (16) | Cost Tier | d1 o1 s1 |
WARNING: the interactive features of this website use CSS3, which your browser does not support. To use the full features of this website, please update your browser.
Average length is 5.0 characters, longest is 5.
Instance 1 : First repeat assessment visit (2012-13)
20,193 participants, 58,458 items
Too few values for statistical summary.
Value is 1 for correct letter, 0 for error. Ordering is same as Field 5081.
| Field ID | Description | Relationship |
|---|---|---|
| 5081 | Displayed letters in round (left) | Current Field indicates which letters the participant correctly identified from Field 5081 |
| 5083 | Visual acuity result in round (right) | Current Field is the opposite-side complement to Field 5083 |
| Preview | Name | Res ID |
|---|---|---|
 | Visual acuity scoring | 100147 |
 | Visual acuity setup | 100148 |
 | Visual acuity test | 100149 |
 | Visual-acuity testing using ACE | 100250 |
Enabling scientific discoveries that improve human health