Table 4 Cox regression analysis of paternal social class and survival from childhood leukaemia, adjusted for sex, age group, calendar time period and white blood cell count
From: Socioeconomic variation in survival from childhood leukaemia in northern England, 1968–2010
Social class | Hazard ratio (95% CI) | P -value |
|---|---|---|
All leukaemias | <0.0001 | |
I/II | 1.00 | |
IIIN/M | 1.66 (1.20–2.29) | |
IV/V | 1.96 (1.35–2.86) | |
Acute lymphoblastic leukaemia | <0.0001 | |
I/II | 1.00 | |
IIIN/M | 1.68 (1.20–2.36) | |
IV/V | 1.86 (1.24–2.77) |
