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. 2023 May 8;14:2644. doi: 10.1038/s41467-023-38279-x

Fig. 3. DISH Bone Density Associations.

Fig. 3

A Multivariate LASSO regression identifies independent physiological predictors of DISH (n = 41,233). Only features where 95% credible intervals do not overlap zero effect size are shown. Among the strongest risk factors are age, sex, and various BMC measures. The blue dots represent the mean effect size, the error bars represent 95% confidence intervals in the regression model. B Increased bone mineral density (BMD) across the entire skeletal system is associated with increased DISH score. Plot shows age and sex adjusted spline fits (GAM model) across multiple distal sites. Association of DISH with BMD in the Head, Femur Shaft, and Femur Ward’s skeletal sites (areas not known to form osteophytes) suggest that BMD is an independent risk factor for osteophyte formation. The shaded regions represent the 95% confidence interval of the spline fit.