TABLE 2.

Cognitive Development After Inflicted TBI

PatientAge, moBSID-II, Developmental IndexVABS Standard Score, Percentile
Mental MDI (Percentile)Psychomotor PDI (Percentile)Behavior, PercentileCommunication, n (%)Daily Living, n (%)Socialization, n (%)Motor, n (%)
Total, nOrientation, nEmotional, nMotor Quality, n
12362 (1%)<50 (<0.1%)71211477(6)82(12)84(14)73(4)
22462 (1%)<50 (<0.1%)131538979(8)77(6)87(19)75(5)
39<50 (<0.1%)<50 (<0.1%)111174(2)78(8)65(1)69(2)
41780 (10%)55 (<0.1%)212738999(47)95(37)101(53)79(8)
52274 (4%)60 (<1%)2613478(7)91(27)96(39)86(18)
632112 (79%)121 (92%)106211788(21)90(25)104(61)81(10)
728<50 (<0.1%)<50 (<0.1%)116163(1)68(2)55(<0.1)57(<1)
81050 (<0.1%)<50 (<0.1%)3251591(27)96(39)93(32)77(6)
94055 (2%)93 (30%)3223382562(1)59(<1)69(2)92(30)
1011Refused neuropsychological testing as now “normal”
112955 (<0.1%)<50 (<0.1%)124276(5)87(19)81(10)61(1)
1236<50 (<0.1%)<50 (<0.1%)3874057(<1)74(4)68(2)77(6)
1337111 (75%)120 (91%)54275121100(50)97(42)105(63)109(73)
1440101 (53%)88 (21%)37165948121(92)101(53)102(55)106(66)
1560<50 (<0.1%) age equivalent = 18<50 (<0.1%) age equivalent = 3548(<0.1)66(1)61(1)59(<1)
WPPSI-R Scaled Scores, Percentiles
Full-Scale IQ, PercentileREY Complex FigureVocabularyBlock DesignRaven’s Colored Matrices)Similarities
1660WPPSI 89 (23%) VIQ 79 PIQ 891% Story recall < 2 SD3 (1%)6 (9%)<5%6 (9%)93(32)95(37)90(25)87(19)
1768WPPSI 78 (7%) VIQ 71 PIQ 7828% Story recall < 3 SD5 (5%)7 (16%)25%4 (2%)112(79)101(53)94(34)93(32)
BAS-II T Score, Percentiles
General T Score, PercentileRecall of DesignsWord DefinitionPattern ConstructionMatricesVerbal Similarities
1878100 (50%)46 (34%)58 (79%)48 (42%)47 (38%)60 (84%)101(53)100(50)102(55)109(73)
1912874 (4%)37 (10%)30 (2%)30 (2%)36 (8%)38 (12%)78(7)78(8)81(10)73(4)
2052BAS-II UntestableUUUUU42(<0.1)39(<0.1)45(<0.1)31(<0.1)
21252BAS-II UntestableUUUUU<20(<0.1)<20(<0.1)<20(<0.1)<20(<0.1)
2296BAS-II UntestableUUUUU39(<0.1)22(<0.1)52(<0.1)<20(<0.1)
2371BAS-II UntestableUUUUU
2460Lost to follow-up; doing “normally” in school
25146Doing well in a normal school, refused neuropsychologic testing, sexual behavioral problems
  • U indicates untestable; MDI, Mental Development Index; PDI, Psychomotor Development Index.