Table 2 Demographics of peripheral blood sarcoidosis, IPF, and control populations.

AA, African-American; H, Hispanic.

Healthy controlSarcoidosisIPF
Number324633
Sex (female,
male)
19, 1332, 147, 26
Age (year),
median
(minimum,
maximum)
44 (25, 68)54 (30, 75)66 (49, 80)
Race4 AA; 28 C17 AA; 28 C; 1 H33 C