Figure 2.

Adjusted odds ratios for adoption of all 3 health information exchange (HIE) functions by assisted living community characteristics, 2010 and 2018. Notes: HIE functions include: prescription and/or lab test ordering, viewing laboratory and/or imaging results, and whether the assisted living communities report that their computerized system supports HIE with physicians or pharmacies; n = 2779 (2293 and 486 in 2010 and 2018, respectively). Odds ratios from logistic regression model with interaction terms for year. *P < .05, **P < .01, ***P < .001. Confidence intervals and P values estimated using survey weights.