“…Subsequently, the authors chose term-SGA as the indicator of pregnancy outcome because previous literature has suggested that prenatal care through nutritional services and counseling is associated with reductions in term-SGA (Alexander et al, 1997). Further, SGA has preventive health significance because of an association with problems of lower cognitive performance, lessened educational achievement, impaired growth and development, and diminished motor ability (Paz et al, 1996;Pryor et al, 1995;Goldenberg et al, 1996;Karlberg et al, 1996;Hutton et al, 1997).…”