Distribution of the six major genotypes of Gc-globulin in the control, chronic obstructive pulmonary disease (COPD), and diffuse panbronchiolitis (DPB) groups
| Groups | Six major genetypes | ||||||
| 1F-1F | 1F-1S | 1S-1S | 2-;1F | 2-;1S | 2-;2 | 1F(+) | |
| Control | 17 (20.7)# | 27 (32.9) | 5 (6.1) | 18 (22.0) | 8 (9.8) | 7 (8.5) | 62 (75.6)¶ |
| COPD | 23 (36.5)# | 15 (23.8) | 1 (1.6) | 16 (25.4) | 6 (9.5) | 2 (3.2) | 54 (85.7) ¶ |
| DPB | 16 (19.5) | 18 (22.0) | 9 (11.0) | 21 (25.6) | 11 (13.4) | 7 (8.5) | 55 (67.1) |
Data are presented as number of individuals (% of group)
1F: Gc*1F
1S: Gc*1S
2: Gc*2
1F(+): subjects with Gc*1F allele
#: p=0.0351
¶: p=0.0357