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表6 MELD、MELD⁃Na、MELD 3.0 评分对不同亚组肝硬化患者的 ROC曲线分析
Table 6 ROC curve analysis of MELD,MELD⁃Na,and MELD 3.0 scores for the prognosis of patients with cirrhosis in differ-
ent subgroups
Subgroup Case(n) Model AUC(95% CI) Z P
3⁃month
Gender
Men 277 MELD 3.0 0.847(0.773-0.922) NA NA
MELD⁃Na 0.844(0.766-0.922) 0.594 0.553
MELD 0.834(0.756-0.912) 1.575 0.115
Women 161 MELD 3.0 0.883(0.815-0.951) NA NA
MELD⁃Na 0.881(0.814-0.948) 0.323 0.747
MELD 0.895(0.831-0.960) 1.267 0.205
Child⁃Pugh score
Child B 222 MELD 3.0 0.746(0.561-0.924) NA NA
MELD⁃Na 0.747(0.573-0.922) 0.155 0.877
MELD 0.755(0.578-0.931) 0.781 0.435
Child C 169 MELD 3.0 0.796(0.719-0.873) NA NA
MELD⁃Na 0.788(0.710-0.866) 0.795 0.427
MELD 0.776(0.696-0.856) 1.326 0.185
Etiology
Viral 238 MELD 3.0 0.842(0.762-0.922) NA NA
MELD⁃Na 0.839(0.758-0.920) 0.538 0.590
MELD 0.836(0.755-0.918) 0.643 0.520
Non⁃viral 200 MELD 3.0 0.880(0.808-0.951) NA NA
MELD⁃Na 0.879(0.805-0.952) 0.169 0.867
MELD 0.880(0.808-0.952) 0.856 0.932
1⁃year
Gender
Men 277 MELD 3.0 0.810(0.748-0.872) NA NA
MELD⁃Na 0.798(0.733-0.864) 1.659 0.097
MELD 0.793(0.727-0.859) 1.946 0.052
Women 161 MELD 3.0 0.898(0.846-0.951) NA NA
MELD⁃Na 0.888(0.823-0.952) 0.892 0.372
MELD 0.890(0.826-0.955) 0.611 0.541
Child⁃Pugh score
MELD 3.0 0.713(0.598-0.828) NA NA
Child B 222
MELD⁃Na 0.685(0.558-0.811) 1.078 0.281
MELD 0.682(0.555-0.808) 1.186 0.236
MELD 3.0 0.777(0.705-0.848) NA NA
Child C 169
MELD⁃Na 0.768(0.696-0.839) 0.857 0.392
MELD 0.762(0.689-0.834) 1.078 0.281
Etiology
MELD 3.0 0.824(0.758-0.889) NA NA
Viral 238
MELD⁃Na 0.821(0.754-0.888) 0.470 0.639
MELD 0.817(0.748-0.885) 0.742 0.458
MELD 3.0 0.854(0.791-0.918) NA NA
Non⁃viral 200
MELD⁃Na 0.845(0.777-0.912) 0.864 0.388
MELD 0.843(0.775-0.910) 0.928 0.353
NA:not applicable.

