Table 1 Geographic region and care setting of respondents

Interview 1: University health system in Midwest region, respondents from acute care hospital (ACH) and skilled nursing facility (SNF)

Interview 2: National healthcare company with hospital, nursing center, and rehabilitation divisions, respondents from IT and SNF in New England

Interview 3: Mid-Atlantic region, respondents from an emergency department (ED), an ACH and a home health agency (HHA)

Interview 4: Integrated delivery system in New England, respondents from SNF, ACH, and HHA

Interview 5: University pediatric department in Northwest region, respondents from an ED, ACH, and HHA

Interview 6: National integrated delivery system, respondents from IT, an ACH and HHA