TABLE 1.

Demographic data for the study population

Polymorphism and genotypenMean age ± SEM (yr)% MaleMean ISS ± SEM (median)ISS range% Died
Total7037 ± 26524 ± 1.3 (22)4-578.6
TNF-α −308 G/A
    TNF1/TNF14639 ± 35924 ± 1.6 (20)4-578
    TNF1/TNF22437 ± 36823 ± 2.6 (22)8-418
TNF-β NcO1
    TNFB1/TNFB11247 ± 78332.5 ± 2.2 (33)25-4125
    TNFB1/TNFB22737 ± 2.86222 ± 1.6 (22)8-414
    TNFB2/TNFB23137 ± 3.46123 ± 2.6 (22)4-577