Table 5 of Rohrer, Mol Vis 2019; 25:79-92.


Table 5. Associations between smoking status and complement levels.

Complement factor Never Ever p
All Never (n=158) Ever (n=64)* p
C3a 97.2 (46.1) 115.4 (45.2) <0.001
C5a 100.1 (25.4) 97.8 (22.7) 0.396
Bb 97.8 (52.5) 117.5 (64.6) 0.002
Factor H 101.1 (58.8) 100.4 (51.6) 0.279
EUR Never (n=111) Ever (n=52)* p
C3a 97.8 (50.3) 116.8 (48.6) 0.001
C5a 95.1 (23.8) 96.9 (22.1) 0.864
Bb 99.9 (57.3) 122.2 (69.8) 0.006
Factor H 101.3 (57.5) 100.4 (50.3) 0.204
AFR Never (n=47) Ever (n=12) p
C3a 95.6 (34.5) 109.3 (26.7) 0.132
C5a 112.1 (25.2) 101.7 (25.7) 0.152
Bb 92.6 (39.1) 97.4 (28.2) 0.252
Factor H 100.6 (62.7) 100.8 (59.1) 0.992