Linear regression models showing autozygosity measures are positively correlated with chronological age (standardized to 2008), reporting standardized �� coefficients and p-values.

Model 1 is unadjusted.Model 2 includes covariate of observed homozygosity outside of LD.Model 3 includes covariate of expected homozygosity outside of LD.Model 4 includes covariate of Fld for dependent variables of number of ROHs, %ROH and average ROH length, for the models using Fld as the dependent variable average ROH length was used as a covariate.