Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Trajectories of graph theory metrics between age 73 and 76 years. Plotted are residuals for each participant from the regression of the graph metric as the dependent variable and density and sex as the predictor variables. The x-axis represents age in days at MRI scanning. The black line represents linear regression. Beta: standardised estimates from the linear mixed models. Asterisks represent significance from the linear mixed models (pFDR < 0.05).
