Skip to main content

Table 1 Distribution and heritability of SBP slope for Framingham data

From: Genome-wide linkage analysis of systolic blood pressure slope using the Genetic Analysis Workshop 13 data sets

  Overall Sex-Specific (Method 2)
  Method 1 Method 2 Male Female
N 1276 1579 770 809
Range (-2.35, 4.12) (-2.35, 4.12) (-2.35, 4.12) (-2.15, 3.15)
Std. Dev. 0.76 0.77 0.77 0.77
Mean (Median) 0.22 (0.22) 0.27 (0.26) 0.19 (0.16) 0.33 (0.30)
Heritability (S.E.) 0.25 (0.07) 0.23 (0.05) 0.09 (0.10) 0.37 (0.10)
p-value 0.00004 < 0.000002 0.17 0.0001