16 parents of infants and toddlers (9 girls, 7 boys) with sickle cell disease reported normal speech and language development in their children but perceived slow physical development. Such perceptions may be related to the smaller physical size of children with this disease.
References
1.
U.S. DEPARTMENT OF HEALTH AND HUMAN SERVICES. (1993) Sickle cell disease in newborns and infants. (AHCPR Publication 93-0564) Rockville, MD: U.S. Government Printing Office.