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Table 4 Evaluation criteria applied in the reviewed studies (n = 41)

From: Treatment of malignant gastric outlet obstruction with stents: An evaluation of the reported variables for clinical outcome

Evaluation criteria

n (% of total)

Quality of Life assessment

0

Objective criteria for stent function

9 (22%)

Clinical effect by graded scoring

15 (37%)

Stent patency

33 (80%)

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BMC Gastroenterology

ISSN: 1471-230X

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