RT Journal Article SR Electronic T1 Area variations in infant mortality 1975-7. JF Journal of Epidemiology and Community Health JO J Epidemiol Community Health FD BMJ Publishing Group Ltd SP 11 OP 16 DO 10.1136/jech.36.1.11 VO 36 IS 1 A1 J Bradshaw A1 H Edwards A1 D Lawton A1 F Staden A1 J Weale A1 A Weekes YR 1982 UL http://jech.bmj.com/content/36/1/11.abstract AB Infant mortality rates vary from area to area. Part of this variation is due to the socioeconomic characteristics of the area and part to other factors including the obstetric, paediatric, and community health services. Four social indicators associated with infant deaths are used to control for some of the variations in socioeconomic characteristics and residual variation is then examined. The four social indicators are the level of unemployment, the proportion of large families, the proportion of lone-parent families, and the level of overcrowding.