DIQ360 // When was the last time {you/SP} had an eye exam in which the pupils were dilated? This would have made {you/SP} temporarily sensitive to bright light.| dataset | nhanes2018 · NHANES 2017-2018 Cycle |
| type | categorical |
| role | |
| data file | DIQ_J |
| keywords |
| code | meaning |
|---|---|
1 | Less than 1 month |
2 | 1-12 months |
3 | 13-24 months |
4 | Greater than 2 years |
5 | Never |