Skip to main content
. 2015 Jan 16;94(2):e403. doi: 10.1097/MD.0000000000000403

Figure 2.

Figure 2

Kaplan–Meier survival curve stratified for patients under different status of age, LC, PT, HE, and QTc. (A) In the training cohort, a shorter overall survival existed in patients with age ≥45 years or liver cirrhosis or hepatic encephalopathy or PT ≥ 28 seconds or QTc ≥ 440 milliseconds (all P < 0.05). (B) In the validation cohort, the overall survival was the same as those in the training cohort, except that of those with PT < 28 seconds and ≥ 28 seconds (P = 0.121). HE = hepatic encephalopathy, LC = liver cirrhosis, PT = prothrombin time.