Codes and Frequencies
For sample adults and sample children who had at least one emergency room (ER) visit in the past year, ERLNIGHT indicates whether the most recent ER visit was at night or on weekend.
This variable can be used to monitor the effects of the Affordable Care Act (ACA).
- 2011-2017: Sample adults 18+ and sample children under 18 who had at least one ER visit in the past year.
- 2011-2017 : SAMPWEIGHT