| |
African-Americans
|
Whites
|
|---|
| |
Cases (n = 271)
|
Controls (n = 285)
|
Cases (n = 417)
|
Controls (n = 417)
|
|---|
|
M1 locus
| | | | |
|
wt/wt
|
155 (59%)
|
165 (59%)
|
327 (79%)
|
325 (78%)
|
|
wt/M1
|
93 (35%)
|
102 (36%)
|
78 (19%)
|
83 (20%)
|
|
M1/M1
|
17 (6%)
|
13 (5%)
|
8 (2%)
|
7 (2%)
|
|
Missing
|
6
|
5
|
4
|
2
|
|
Chi-square test, P*
| |
0.65
| |
0.89
|
|
M2 locus
| | | | |
|
wt/wt
|
259 (96%)
|
274 (96%)
|
385 (92%)
|
378 (90%)
|
|
wt/M2
|
12 (4%)
|
11 (4%)
|
29 (7%)
|
37 (9%)
|
|
M2/M2
|
0
|
0
|
3 (1%)
|
2 (1%)
|
|
Missing
|
0
|
0
|
0
|
0
|
|
Fisher's exact test, P*
| |
0.83
| |
0.61
|
|
M3 locus
| | | | |
|
wt/wt
|
218 (82%)
|
227 (81%)
|
412 (99.8%)
|
413 (99.6%)
|
|
wt/M3
|
47 (18%)
|
47 (17%)
|
1 (0.2%)
|
1 (0.2%)
|
|
M3/M3
|
0
|
6 (2%)
|
0
|
1 (0.2%)
|
|
Missing
|
6
|
5
|
4
|
2
|
|
Fisher's exact test, P*
| |
0.06
| |
0.99
|
|
M4 locus
| | | | |
|
wt/wt
|
267 (98.5%)
|
278 (97.5%)
|
378 (90.7%)
|
377 (90%)
|
|
wt/M4
|
3 (1.1%)
|
7 (2.5%)
|
38 (9.1%)
|
40 (10%)
|
|
M4/M4
|
1 (0.4%)
|
0
|
1 (0.2%)
|
0
|
|
Missing
|
0
|
0
|
0
|
0
|
|
Fisher's exact test, P*
| |
0.28
| |
0.91
|
- Data presented as n (%). wt, wild type. * Comparing cases and controls.
