TABLE 2.

References Reporting Integration by WHO Surveillance Support Function

Surveillance Support Functions	Published References, No. (%) (n=45)	Gray Literature References, No. (%) (n=42)	Total References, No. (%) (n=87)
Laboratory	26 (58)	23 (55)	49 (56)
Workforce capacity	29 (64)	18 (43)	47 (54)
Governance	26 (58)	18 (43)	44 (51)
Data management and use	24 (53)	17 (40)	41 (47)
Field logistics and communication	20 (44)	21 (50)	41 (47)
Coordination	8 (18)	5 (12)	13 (15)
Program management	4 (9)	7 (17)	11 (13)
Supervision	2 (4)	6 (14)	8 (9)

Abbreviation: WHO, World Health Organization.