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Table 3 ECOG Score pre-VSD versus post-VSD

From: Vacuum sealing drainage combined with naso-intestinal and gastric decompression tubes for the treatment of esophagogastrostomy neck fistula

 

ECOG score

Z

0

1

2

3

Pre-VSD

0

4(20%)

1 1(55%)

5 (25%)

 − 3.83

Post-VSD

4 (20%)

1 2(60%)

4 (20%)

0

(p < 0.001)

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Journal of Cardiothoracic Surgery

ISSN: 1749-8090

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