Table 1

Biometric measurements and cognitive levels in the MRX68 family

MalesFemales
AffectedUnaffectedCarrierNon-carrier
II.6II.7III.2III.3II.1II.3II-8III.1
*ICD/OCD=inner canthal distance/outer canthal distance, †H/F=hand/finger length, ‡FSIQ=full scale intelligence quotient, §VIQ=verbal intelligence quotient, ¶PIQ=performance intelligence quotient, NA=data not available.
Age, y4541151150474021
Height, cm (centile)185 (90)176 (25–50)162.5 (25)139 (50)NA158.0 (25)159.0 (25)169 (90)
Span, cm188183NA134NA167167168
Weight, kg (centile)81 (90–97)72 (75)37.5 (3)35 (50)NA96.0 (>>97)62.0 (75)82.0 (>97)
OFC, cm (centile)55 (3)54 (3)NA52 (50)NA52.5 (25)53.0 (25)55.5 (90–97)
ICD/OCD*, cm (centile)3/10 (50/97)3/9.5 (50/75–97)NA3/8.3 (50/50)NA2.8/10.0 (50/97)3.2/9.5 (50–75/75–97)3.5/9.5 (75–97/97)
H/F†, cm (centile)20/8.5 (75–97/75–97)19/8.5 (75–97/75–97)NA14/6 (3/3)NA18.0/7.5 (50–75/50)17.5/7.0 (50/25)17.5/7.5 (50/50)
OtherVaricesVaricesAutisticHypertension
FSIQ‡NA7143621167483133
VIQ§NA7147611137183131
PIQ¶NA7447661188486128