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Table 4 Prognostic model comparison for the conventional model and combined model including AAPR

From: Albumin-to-alkaline phosphatase ratio serves as a prognostic indicator in unresectable pancreatic ductal adenocarcinoma: a propensity score matching analysis

 

Total cohort

PSM cohort

Conventional model (AIC)

4153.24

2921.76

Combined model (AIC)

4150.64

2914.30

Conventional model [C-index (95% CI)]

0.616 (0.585–0.647)

0.595 (0.553–0.632)

Combined model [C-index (95% CI)]

0.626 (0.595–0.657)

0.619 (0.584–0.654)

  1. Abbreviations: AIC Akaike Information, CI confidence interval, C-index concordance index, PSM propensity score matching
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BMC Cancer

ISSN: 1471-2407

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