Table 1.

Information sharing among highest shared patient volume hospital relationships

Does your hospital and your HSP hospital share the same, single EHR? (n=68)
Yes (All Respondents)	26%
No All Respondents)	74%
Has your hospital made a partner-specific investment in facilitating health information exchange with your HSP hospital?a
No	44%
Moderate	21%
Substantial	15%
Otherb	21%
To what degree is your EHR “fully interoperable” with the EHR from your HSP hospital?a
Not or a little bit interoperable	63%
Somewhat interoperable	15%
Largely or Fully interoperable	21%
When you think about how you share health information with your HSP hospital, how would you compare it to how you share health information with other hospitals with which you share patients?a
Worse	23%
Same	48%
Better	17%
Other	13%

Source: Author-administered High Shared Patient Volume Survey.

Notes:

^aOnly asked of the 50 respondents that did not share the same EHR with their HSP hospital.

^bOther includes situation in which the HSP hospital is on a network that covers a specific group of providers, eg, other Epic hospitals (via Care Everywhere), other hospitals participating in a community HIE.