Table 1.

Characteristics of participants and represented health care systems.

Characteristic			Values
Professional role of participant (n=65), n (%)
	Chief medical information officer	34 (52)
	Clinical informaticist	15 (23)
	Chief information officera	3 (5)
	Otherb	13 (20)
Type of electronic health record (n=58), n (%)
	Epic	41 (70)
	Cerner	9 (16)
	Multiple	5 (9)
	Allscripts	1 (2)
	Other	2 (3)
Pediatric-specific informatics team (n=58), n (%)
	Yes	31 (53)
	No	27 (47)
Pediatric-specific instance of EHRc (n=58), n (%)
	Yes	20 (34)
	No	38 (66)
Number of dedicated pediatric hospital beds (n=58)
	Range	51-664
	Median (IQR)	189 (107-313)
Age of adolescent access (years; n=58), n (%)
	No access provided	8 (15)
	10	1 (2)
	11	2 (3)
	12	14 (24)
	13	21 (36)
	14	7 (12)
	15	2 (3)
	16	1 (2)
	Unsure	2 (3)
Are parents permitted proxy access? (n=58), n (%)
	Yes	55 (95)
	No	3 (5)
Are adolescents permitted access? (n=58), n (%)
	Yes	43 (74)
	No	8 (14)
	Unsure	7 (12)

^aIncludes 1 participant who identified as a director of health information systems.

^bOther roles included pediatric service line lead, director of nursing informatics, director of quality, certified analyst, adolescent physician, director of clinical analytics, medical director of informatics, chief medical officer, and clinician champion.

^cEHR: electronic health record.