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. 2020 Sep 18;76(9):1627–1632. doi: 10.1093/gerona/glaa238

Figure 3.

Figure 3.

Predicted increases in the KDM-BAacc (A, C, and E) and PD (B, D, and F) for each disease count. KDM-BAacc = Klemera and Doubal method-biological age acceleration; PD = physiological dysregulation (standardized); CHNS = China Health and Nutrition Survey; CHARLS = China Health and Retirement Longitudinal Study. The y-axis depicts the increase in KDM-BAacc or PD (standardized) in comparison to participants who were disease-free. The x-axis shows groups categorized based on disease counts that each participant had. The bar indicates standard error. The results are based on a series of linear regression models with adjustment for gender. A and B show results from CHNS using the original set of 12 biomarkers. C and D show results from CHNS using the alternative set of 8 biomarkers. E and F show results from CHARLS using the same 8 biomarkers.