Volume 96, Issue 6 p. 893
Erratum
Free Access

Erratum

Note that we previously reported significant differences for Table 1a and Table 1c. The following tables show the updated information.

Table Ia. HRR Analysis of the Transmission of the COMT Alleles in all Triads (46 Families)
COMT val COMT met Total
Transmitted 51 45 96
(ADHD proband) (53.0%) (46.8%)
Non-Transmitted 45 51 96
(HRR control) (46.8%) (53.0%)
Total 96 96
  • a Liklihood ratio = 0.75, P = 0.39 NS.
Table Ib. HRR Analysis of the Transmission of the COMT Alleles in 31 Families Characterized by a DSM IV (Impulsive & Combined) Proband
COMT val COMT met Total
Transmitted 37 25 62
(ADHD proband) (59.7%) (40.3%)
Non-Transmitted 26 36 62
(HRR control) (41.9%) (58.1%)
Total 63 61
  • a Likelihood ratio = 3.93, P = 0.048.
Table Ic. HRR Analysis of the Transmission of the COMT Alleles in 23 Families Characterized by Conners Teacher's Rating Scale Hyperactivity Score in 50th Percentile
COMT val COMT met Total
Transmitted 26 20 46
(ADHD proband) (56.5%) (43.5%)
Non-Transmitted 20 26 46
(HRR control) (43.5%) (56.5%)
Total 46 46
  • a Likelihood ratio = 1.57, P = 0.21 NS.

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