Research Paper Volume 7, Issue 8 pp 568—578
Stochastic epigenetic mutations (DNA methylation) increase exponentially in human aging and correlate with X chromosome inactivation skewing in females
Figure 4. Path diagram with associated path coefficients (β). Arrows indicate the interrelationships tested in the analysis: red arrows indicate significant relationships (p value < 0.05), black arrows indicate non-significant relationships AVG beta = average DNA methylation β values.