Table 3.

Average homogeneity, adoption rate, and rank by function category

	Averages
	Homogeneity	Adoption rate	Rank
Clinical documentation	0.51	0.55	12
Results	0.57	0.69	7
CPOE	0.46	0.29	24
Barcode	0.36	0.43	16
Decision support	0.51	0.46	15
All	0.48	–	–

CPOE, computerized provider order entry.