Glutathione S-transferase genotypes in white and black case and control patients
| Genotype . | Whites (%) . | P . | Blacks (%) . | P . |
|---|---|---|---|---|
| GSTM1 null | 1.0 | .45 | ||
| Control | 286/532 (54%) | 64/201 (32%) | ||
| ALL | 331/616 (54%) | 14/35 (40%) | ||
| GSTT1 null | .8 | .3 | ||
| Control | 87/532 (16%) | 56/201 (28%) | ||
| ALL | 96/616 (16%) | 6/35 (17%) | ||
| GSTM1 null and GSTT1 null | 1.0 | 1.0 | ||
| Control | 53/532 (10%) | 20/201 (10%) | ||
| ALL | 60/616 (9.7%) | 3/35 (8.6%) |
| Genotype . | Whites (%) . | P . | Blacks (%) . | P . |
|---|---|---|---|---|
| GSTM1 null | 1.0 | .45 | ||
| Control | 286/532 (54%) | 64/201 (32%) | ||
| ALL | 331/616 (54%) | 14/35 (40%) | ||
| GSTT1 null | .8 | .3 | ||
| Control | 87/532 (16%) | 56/201 (28%) | ||
| ALL | 96/616 (16%) | 6/35 (17%) | ||
| GSTM1 null and GSTT1 null | 1.0 | 1.0 | ||
| Control | 53/532 (10%) | 20/201 (10%) | ||
| ALL | 60/616 (9.7%) | 3/35 (8.6%) |
ALL indicates acute lymphoblastic leukemia; see Table 1 for other abbreviations.