Global DNA methylation levels in AAH, AIS, and lung adenocarcinoma. A. SelamatSuhaida S. GallerJanice D. JoshiAmit Nicky FyfeM. CampanMihaela D. SiegmundKimberly M. KerrKeith Laird-OffringaIte A. 2011 <p>The average of <i>ALU</i>-M2 and <i>SAT2</i>-M1 probes were used as indicators of global DNA methylation. p-values were calculated by GEE, with a Bonferroni cutoff of p<0.017 (see <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0021443#s2" target="_blank">Methods</a>). Statistically significant differences are marked with an asterisk. Interquartile ranges are marked with red bars.</p>