Group | Total n=24 031 | Survived n=21 814 | Died n=2217 | Comparison | ||||
n (%) | No repeat non-fatal OD | Repeat non-fatal OD | Drug related | Non-drug related | ||||
n (%) | n (%) | n (%) | n (%) | χ2 (df) | P value | Φ | ||
Black | 1632 (6.8) | 1369 (83.9) | 127 (7.8) | 28 (1.7) | 108 (6.6) | 12.32 (3) | 0.006 | 0.02 |
White | 22 399 (93.2) | 18 103 (80.8) | 2215 (9.9) | 552 (2.5) | 1529 (6.8) |
OD, overdose.