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Retrospective Cohort Study
Copyright: ©Author(s) 2026.
World J Gastroenterol. Nov 14, 2026; 32(42): 120476
Published online Nov 14, 2026. doi: 10.3748/wjg.120476
Table 4 Summary of the 30-day mortality rates of different risk groups stratified according to the protrusion area-bilirubin-albumin score
Risk group
Score
n (%)
30-day mortality (95%CI)
Median survival (months)
Low≤ 858 (65)8.6% (3.2%-18.1%)6.18 (5.03-9.53)
Intermediate9-1020 (23)40.0% (19.1%-63.9%)2.12 (0.39-7.52)
High≥ 1111 (12)81.8% (48.2%-97.7%)0.33 (0.16-NA)


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