Figure 3.
A forest plot showing the confidence intervals and β coefficients from a linear regression of standardized inflammatory marker measurements on hippocampal volume, stratified by age, then adjusted for age, total intracranial volume, education, sex, and race. Values along the x-axis indicate the volume of hippocampus (mm3) associated with a standard deviation increase in levels of the inflammatory marker. Associations with p<0.05 are marked with a heavy diamond at the β value and a + outside the confidence interval. IL-6 = interleukin-6; CRP = C-reactive protein; sTNFR = soluble tumor necrosis factor receptor. SD = standard deviation.