Table 1.

Risk factor profiles of interview mothers

Risk factor present	Mothers interviewed (%)
Age under 26 years	15/20 (75)
Smoking at time of survey	16/20 (80)
Three or more children	11/20 (55)
Live in 20% most deprived area*	15/20 (75)
2/4 risk factors present	3/20 (15)
3/4 risk factors present	15/20 (75)
4/4 risk factors present	2/20 (10)

*Determined using full postcode to ascertain the Index of Multiple Deprivation Score—deprived defined as within the most deprived score for 20% of English wards (areas).