Table 3 Mean serum concentration of alpha-1 antitrypsin in the phenotypes in both cohorts
Sample | Mean serum concentration of alpha-1 antitrypsin (mg/dl) | ||||
|---|---|---|---|---|---|
MM | MS | MZ | SS | SZ | |
General population | |||||
N | 256 | 60 | 9 | 1 | 1 |
Mean | 143.8 | 122.9 | 90.2 | 107.5 | 71.2 |
SD | (20.5) | (30.6) | (10.7) | - | - |
Range | [88-235] | [75-202] | [75-107] | [107.5] | [71.2] |
Colorectal cancer | |||||
N | 206 | 49 | 10 | 0 | 1 |
Mean | 208 | 167.7 | 139.2 | - | 124 |
SD | (60) | (40.8) | (31.3) | - | - |
Range | [105-459] | [93-278] | [84-183] | - | [124] |
P | 0.0001 | 0.0001 | 0.001 | NA | NA |