. Author manuscript; available in PMC: 2016 Jun 20.

Published in final edited form as: Hum Hered. 2015 Jun 20;79(2):93–104. doi: 10.1159/000381641

Table 2.

Heritability estimates are listed on the diagonal. Phenotypic r_p (upper diagonal) and genotypic r_g (lower diagonal) correlations are listed on the off-diagonal. (MaxH = –0.892FEV₁-0.349FEV₁/FVC+0.283log(pctEmph); PCA=–0.583FEV₁-0.631FEV₁/FVC +0.511log(pctEmph))

	FEV₁	FEV₁/FVC	log(pctEmph)	MaxH	PCA
FEV₁	0.383	0.837	−0.440	-	-
FEV₁/FVC	0.882	0.372	−0.637	-	-
log(pctEmph)	−0.623	−0.814	0.283	-	-
MaxH	-	-		0.395	-
PCA	-	-		-	0.390