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. Author manuscript; available in PMC: 2009 Sep 18.
Published in final edited form as: Am J Med Genet B Neuropsychiatr Genet. 2008 Jun 5;147B(4):424–433. doi: 10.1002/ajmg.b.30612

Table I.

Tests for Trends in Personality Characteristics

DWNS (%)
N = 60
SIAF (%)
N = 78
MIAF (%)
N = 48
Mantel-Haenszel test
for linear association
χ2(df), P (follow-up χ2)
MPAS-R personality characteristics
  Aloof 3 17 29 13.60 (2), P < 0.0005
    DWNS versus SIAF (6.10 (1), P < 0.01)
    DWNS versus MIAF (9.06 (1), P < 0.005)
    MIAF versus SIAF (10.75 (1), P < 0.05)
  Anxious 5 12 31 14.16 (2), P < 0.0005
    DWNS versus SIAF (6.17 (1), P < 0.05)
    DWNS versus MIAF (8.41 (1), P < 005)
    MIAF versus SIAF (7.68 (1), P < 0.01)
  Hypersensitive 3 13 29 8.20 (2), P < 0.005
    DWNS versus SIAF (3.75 (1), P = 0.05)
    DWNS versus MIAF (12.63 (1), P < 0.0005)
    MIAF versus SIAF (5.31 (1), P < 0.05)
  Overly conscientious 12 30 27 4.02 (2), P < 0.05
    DWNS versus SIAF (6.13 (1), P < 0.05)
    DWNS versus MIAF (3.89 (1), P < 0.05)
    MIAF versus SIAF (5.47 (1), P = 0.24)
  Rigid 10 23 48 19.75 (2), P < 0.0005
    DWNS versus SIAF (3.90 (1), P < 0.05)
    DWNS versus MIAF (20.43 (1),
P < 0.00005)
    MIAF versus SIAF (8.63 (1), P < 0.005)
  Untactful 7 18 29 8.95 (2), P < 0.005
    DWNS versus SIAF (3.04 (1), P = 0.08)
    DWNS versus MIAF (6.56 (1), P < 0.05)
    MIAF versus SIAF (10.34 (1), P < 0.05)
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