Table 1.

Heritabilities of KPD affection status and associated phenotypes with and without the inclusion of covariates (covs)

	h2 no covs	h2 with covs	pop	sex	A	B	C	D	E	F	G	H	I	J	K	L
KPD	0.5	1.00**	nsa	*	ns	**	*	**	**	**	*	**	ns	ns	ns	ns
A	1.0**	1.00**	ns	ns	-	**	ns	ns	ns	ns	ns	ns	ns	ns	*	ns
B	0.31**	0.62**	ns	ns	**	-	ns	*	**	**	**	**	ns	ns	**	ns
C	0.21**	0.11	ns	ns	ns	*	-	**	ns	*	**	**	ns	ns	ns	ns
D	0.26**	0.25**	*	ns	ns	**	**	-	**	**	**	**	ns	ns	ns	ns
E	0.01	0.00	ns	ns	ns	**	*	**	-	**	**	**	ns	ns	ns	ns
F	0.03	0.11	ns	ns	*	**	*	**	**	-	**	**	ns	ns	**	ns
G	0.23**	0.07	ns	ns	ns	**	**	**	*	*	-	ns	ns	ns	**	**
H	0.01	0.10	ns	ns	ns	**	**	**	**	**	*	-	ns	ns	**	ns
I	0.00	0.00	ns	*	ns	ns	ns	ns	ns	ns	*	ns	-	ns	ns	ns
J	0.07	0.07	ns	ns	ns	ns	ns	ns	ns	ns	ns	ns	ns	-	ns	ns
K	0.58**	0.60**	ns	ns	ns	**	ns	*	ns	**	*	**	ns	ns	-	**
L	0.90**	0.95**	ns	*	ns	*	ns	ns	ns	ns	*	ns	ns	ns	*	-

*p < 0.05

** p < 0.0001

^ans, indicates non-significant tests.