Fig. 1
From: Novel caries loci in children and adults implicated by genome-wide analysis of families
Distribution of (a) PRIM by binary affection status, (b) age at exam of individuals categorized as PRIM affected, (c) raw dft + D1MFT (d) age-adjusted QTOT1, (e) age-adjusted QTOT1 for the full sample compared to the distribution for the 2–60 age group, (f) raw dft + D2MFT, (g) age-adjusted QTOT2, (h) age-adjusted QTOT2 for the full sample compared to the distribution for the 2–60 age group, and (i) mean, standard deviation, range and sample size for QTOT1 and QTOT2; shaded areas in panels D and G indicate individuals below the age of 2 and above 60 years with phenotypes excluded from quantitative trait linkage analysis