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Table 3 Heritability estimates for selected discrete phenotypes retained in the final model

From: X chromosome effects and their interactions with mitochondrial effects

   Model test p-Value
LNMXDK   POL vs. sporadic 1.37 × 10-17c
   EMF vs. POL 0.008c
   MIT vs. EMF 0.418
   XFX vs. EMF 0.500
final model:a σ2g: 0.22(0.00b) + σ2ef: 0.32(0.00b) + σ2em: 0.42(0.00†)
ttdt2   POL vs. sporadic 6.48 × 10-12c
   EMF vs. POL 0.000c
   MIT vs. EMF 0.136
   XFX vs. EMF 0.217
final model:a σ2g: 0.28(0.00b) + σ2ef: 0.70(0.00b)+σ2em: 0.40(0.00†)
LNCIGP   POL vs. sporadic 5.39 × 10-14c
   EMF vs. POL 0.059
   MIT vs. POL 0.037d
   XFX vs. MIT 0.500
final model:a σ2g: 17.55(9.24) + σ2e: 333.79(0.29) + σ2mt: 55.06(2.46)
ecb21   POL vs. sporadic 7.34 × 10-35c
   EMF vs. POL 0.002b
   MIT vs. EMF 0.012d
   XFX vs. MIT 0.234
final model:a σ2g: 10.76(0.21) + σ2ef: 17.22(0.07) + σ2em: 10.50(0.07) + σ2mt: 3.24(0.21)
ttth1   POL vs. sporadic 6.25 × 10-11c
   EMF vs. POL 0.149
   MIT vs. POL 0.030d
   XFX vs. MIT 0.500
final model:a σ2g: 0.08(0.01) + σ2e: 0.28(0.00b) + σ2mt: 0.04(0.00b)
ntth1   POL vs. sporadic 5.93 × 10-9c
   EMF vs. POL 0.010d
   MIT vs. EMF 0.060
   XFX vs. EMF 0.021d
final model:a σ2g: 0.02(0.01) + σ2ef: 0.19(0.00b) + σ2em: 0.11(0.00b)+σ2Xf: 0.03(0.00b)
  1. aEstimates (SE) of parameters retained in the final model (the final estimate of h2g is given even when = 0). σ2g, autosomal additive genetic variance; σ2mt, additive genetic variance due to the mitochondrion; σ2Xf, X-linked additive genetic variance in females; σ2ef, random environmental variance in females; σ2em, random environmental variance in males.
  2. bSEs reported as (0.00) are nonzero but <0.01.
  3. cp < 0.01
  4. dp < 0.05