Table 1.

Meibum Donor Grouping and Characteristics

	Average Age (y)	Age Range (y)	Male (%)	Race (%)	Sample (n)
Infant	1.1	<1–2	86	C 57, B 14, H 14, U 14	7
Child	7.6	3–12	57	C 71, U 29	7
Adolescent	20	13–21	86	C 86, U 14	7
Adult	54	32–83	82, U9	C 54, B 9, A 9, U 28	11
MGD	67	29–87	72, U3	C7 7, B 13, H 3, U 7	39

C, Caucasian; B, Black; H, Hispanic; U, unknown.