Figure 2.

Comparisons of mothers with each risk factor versus mothers without that risk factor

Crude and adjusted risk differences (A) and risk ratios (B) with 95% confidence intervals for low birthweight (<2500 g), unplanned admission for injury in the 12 months from postnatal discharge, and post-discharge infant mortality, according to psychosocial risk factor identified in the 2 years before 20 weeks of pregnancy (teenage motherhood, previous teenage motherhood, a history of adversity, a history of mental health or behavioural conditions, or living in the most deprived quintile according to the Index of Multiple Deprivation 2004). Comparisons are between mothers with each risk factor and mothers without that specific risk factor. *Adjusted for all psychosocial risk factors, ethnic group, and parity.