Table 3.

Excess mortality and rate ratio comparing the most deprived tenth with the least deprived tenth by specific cause

	Excess mortality (%)	Rate ratio (95% CI)	Test for effect of deprivation tenth, p-value
All causes	33	2.1 (2.0 to 2.2)	<0.0001
Cause-specific stillbirths
Congenital anomalies	44	2.8 (2.4 to 3.3)	<0.0001
Pre-eclampsia	30	2.0 (1.6 to 2.4)	<0.0001
Antepartum haemorrhage	53	3.1 (2.8 to 3.5)	<0.0001
Mechanical	8	1.2 (0.9 to 1.5)	0.241
Maternal disorder	35	2.2 (1.9 to 2.5)	<0.0001
Unknown antepartum (SGA)	39	2.5 (2.3 to 2.7)	<0.0001
Unknown antepartum (not SGA)	23	1.7 (1.5 to 1.8)	<0.0001

SGA, small for gestational age.