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Table 5 Rank correlation analysis

From: NT-pro BNP in AECOPD-PH: old biomarker, new insights-based on a large retrospective case-controlled study

Biomarkers

n

rs

P value

TBIL

89

0.173

0.105

NT-proBNP

127

0.299

0.001

  1. When the confidence (bilateral) was 0.05, the correlation was significant