TABLE 1

Studies That Reported on Cognitive Data in Children With IUGR

StudiesNo. ParticipantsYear of BirthBirth Weight (SD),gGestational Age (SD), wkAge at Evaluation, yType of TestMean Score (SD)Quality Score
Westwood et al,101983SGA 331960–1966NANA13–19WISC103.67
AGA 33108.7
McCarton et al,111996SGA 851975–19871196 (321)32.5 (2.6)5–6WPPSI-R85.4 (14.5)9
AGA 2061645 (425)32.5 (2.4)91.4 (16.5)
Strauss and Dietz,12 1998SGA 1541959–19762260 (290)NA7WISC91 (13)8
AGA 1543000 (320)92.4 (13.6)
Sommerfelt et al,13 2000SGA 3381986–1988NANA5WPPSI-R106 (15)6
AGA 335110 (15)
Frisk et al,14 2002SGA 711984–1987NA21–41wk7–9WISC- III97.5 (12.6)8
AGA 16>37 wk112.4 (10.5)
Hollo et al,15 2002SGA 1061985245238 (5)10WISC-90.8 (12.4)5
AGA 105337837.5 (4.9)R94.2 (10)
Kulseng et al,16 2006SGA 601986–19882920 (210)39.5 (1.1)14WISC- III94.1 (14.3)9
AGA 833690 (458)39.6 (1.2)97.1 (14.3)
Leitner et al,17 2007SGA 12319921842 (411)36.9 (2.4)10WISC-R98.39 (12.9)6
AGA 632826 (755)37.6 (3.4)107.5 (10.4)
Tideman et al,18 2007SGA 191982–1985NA38 (4)18.1WAIS-94.5 (15.3)6
AGA 2340III101.7 (13.3)
Geva et al,19 2008SGA 1381992–19951839 (339)36.9 (2.4)10WISC-101.1 (13.8)9
AGA 642812 (755)37.6 (3.4)R107.1 (10.8)
Geva et al,20 2009SGA 201992–19952.47 (2.53)36.6 (2.3)6WPPSI105.1 (13.85)7
AGA 1951.6 (25.37)38.7 (1.9)115.3 (13.85)
Martinussen et al,21 2009SGA 491986-2915 (216)39.5 (1.1)15WISC- III95 (15)7
AGA 5719983714 (486)39.6 (1.1)98 (15)
Theodore et al,22 2009SGA 2411995–1996NANA7WISC- III108.6 (13)9
AGA 350110.7 (13.6)
Morsing et al,23 2011SGA 341998–200464231.5 (5.4)5–8WISC-78.9 (16.6)10
AGA 34101530.3 (6.6)R90.1 (14.2)
Tanis et al,24 2012SGA 282000–200188829.78.6WISC- III93.2 (10.6)9
AGA 28116329.497.5 (12.9)
  • NA, indicates data were not reported or not extractable; WISC, Wechsler intelligence scale for children; WISC-R, revised Wechsler intelligence scale for children; WISC-III, third Wechsler intelligence scale for children; WPPSI, Wechsler Preschool and Primary scale of intelligence; WPPSI-R, revised Wechsler Preschool and Primary scale of intelligence.