KDM6A and colon adenocarcinoma: Consequently, our results showed that low KDM6A expression was a prognostic factor for poor OS in READ (p = 0.0217; low KDM6A expression/high KDM6A expression: 71/74) but not in COAD (low KDM6A expression/high KDM6A expression: 178/179; Figure 3A).