Correspondence to:

The aim of this study was to determine the percentage of women who give birth to low birth weight (LBW) children and to study the association of the different risk factors with LBW in three of large hospitals in Khartoum State, Sudan. This was a cross sectional study of 381 women. Three groups: 151, 130 and 100 women, who gave birth to live children, were selected from Alsuadi Teaching Hospital, Khartoum Teaching Hospital and Alribat University Hospital, respectively