Table 2 P value of visibility scores of SNADETs in ME-TXI, ICME-WLI, and ICME-TXI compared to ME-NBI.

From: Magnified endoscopy with texture and color enhanced imaging with indigo carmine for superficial nonampullary duodenal tumor: a pilot study

P value

ME-NBI vs ME-TXI

ME-NBI vs ICME-WLI

ME-NBI vs ICME-TXI

ME-TXI vs ICME-WLI

ME-TXI vs ICME-TXI

ICME-WLI vs ICME-TXI

(a) P value of visibility scores for surface structure

 1.000

1.000

< 0.001

1.000

< 0.001

< 0.001

(b) P value of visibility scores for blood vessels

 0.001

< 0.001

0.028

0.082

1.000

0.003

  1. The ME-NBI was set as score 0.
  2. P value was calculated using Friedman’s test with Bonferroni correction.
  3. SNADETs superficial nonampullary duodenal epithelial tumors, ME-WLI magnified endoscopy with white-light imaging, ME-NBI magnified endoscopy with narrow-band imaging, ME-TXI magnified endoscopy with texture and color enhancement imaging, ICME-WLI indigo carmine dye with ME-WLI, ICME-TXI, indigocarmine dye with ME-TXI.
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