Table 1.

Characteristics of select health facility-based Electronic Health Information Systems in Kenya

EHIS characteristic	EHIS 1	EHIS 2	EHIS 3	EHIS 4	EHIS 5	EHIS 6
Age of system in years	10	7	3	10	7	2
Number of counties covered	1	4	1	22	22	5
Number of health facilities participating	34	13	7	470	353	75
Primary purpose is immunization record keeping	✓
Includes outreach immunization activities	✓
Is part of a hospital-wide system		✓	✓	✓		✓
Web-based access	✓	✓	✓
Local Area Network access				✓	✓	✓
Technical support on site	✓	✓	✓
System software is open source			✓	✓	✓	✓