Biomaterial Database

Prenatal cocaine/polydrug exposure: effect of race on outcome. 1996

D O Billman, and P B Nemeth, and R Heimler, and P Sasidharan

Department of Pediatrics, Medical College of Wisconsin, Milwaukee, USA.

OBJECTIVE To determine the effect of prenatal exposure to cocaine on development. METHODS We tested 106 infants in the range of 4 to 30 months adjusted age with the Bayley Scales of Infant Development. RESULTS The 46 cocaine-exposed infants had similar mental scores to those of the 60 control infants. Among the 47 black infants, motor scores were 11.2 points higher in cocaine-exposed infants than in control infants (115.1 and 103.9, respectively, p = 0.023). Among the 59 white infants, motor scores were similar in cocaine-exposed infants (102.9) and control infants (100.6). CONCLUSIONS Genetic differences may account for this variation in motor development of cocaine-exposed infants.

UI	MeSH Term	Description	Entries
D007223	Infant	A child between 1 and 23 months of age.	Infants
D008297	Male		Males
D009048	Motor Skills	Performance of complex motor acts.	Motor Skill,Skill, Motor,Skills, Motor
D011247	Pregnancy	The status during which female mammals carry their developing young (EMBRYOS or FETUSES) in utero before birth, beginning from FERTILIZATION to BIRTH.	Gestation,Pregnancies
D011295	Prenatal Care	Care provided the pregnant woman in order to prevent complications, and decrease the incidence of maternal and prenatal mortality.	Antenatal Care,Care, Antenatal,Care, Prenatal
D012016	Reference Values	The range or frequency distribution of a measurement in a population (of organisms, organs or things) that has not been selected for the presence of disease or abnormality.	Normal Range,Normal Values,Reference Ranges,Normal Ranges,Normal Value,Range, Normal,Range, Reference,Ranges, Normal,Ranges, Reference,Reference Range,Reference Value,Value, Normal,Value, Reference,Values, Normal,Values, Reference
D002657	Child Development	The continuous sequential physiological and psychological maturing of an individual from birth up to but not including ADOLESCENCE.	Infant Development,Development, Child,Development, Infant
D002675	Child, Preschool	A child between the ages of 2 and 5.	Children, Preschool,Preschool Child,Preschool Children
D003042	Cocaine	An alkaloid ester extracted from the leaves of plants including coca. It is a local anesthetic and vasoconstrictor and is clinically used for that purpose, particularly in the eye, ear, nose, and throat. It also has powerful central nervous system effects similar to the amphetamines and is a drug of abuse. Cocaine, like amphetamines, acts by multiple mechanisms on brain catecholaminergic neurons; the mechanism of its reinforcing effects is thought to involve inhibition of dopamine uptake.	Cocaine HCl,Cocaine Hydrochloride,HCl, Cocaine,Hydrochloride, Cocaine
D005006	Ethnicity	A group of people with a common cultural heritage that sets them apart from others in a variety of social relationships.	Ethnic Groups,Nationality,Ethnic Group,Nationalities