Reliability in endoscopic diagnosis of portal hypertensive gastropathy

doi:10.4253/wjge.v5.i7.323

Advanced Search

BPG is committed to discovery and dissemination of knowledge

Home / Archive / Volume 5, Issue 7

This Article

Citation of this article

Corresponding Author of This Article

Research Domain of This Article

Article-Type of This Article

Open-Access Policy of This Article

Times Cited Counts in Google of This Article

Number of Hits and Downloads for This Article

Total Article Views (11431)

All Articles published online

The chart showing PDF series, HTML series, Figures (1-4) series, Tables (1-5) series.

Item

Count

PDF

525

HTML

7898

Figures (1-4)

632

Tables (1-5)

281

Sum=9336

Publishing Process of This Article

The chart showing Browse series, Download series.

Item

Count

Browse

1089

Download

1006

Sum=2095

Jul 16, 2013 (publication date) through Feb 14, 2025

Times Cited of This Article

Times Cited (16)

Journal Information of This Article

Publication Name

World Journal of Gastrointestinal Endoscopy

ISSN

1948-5190

Publisher of This Article

Baishideng Publishing Group Inc, 7041 Koll Center Parkway, Suite 160, Pleasanton, CA 94566, USA

Original Article

World J Gastrointest Endosc. Jul 16, 2013; 5(7): 323-331
Published online Jul 16, 2013. doi: 10.4253/wjge.v5.i7.323

Table 4 Analysis of the criteria from the Baveno classification for the presence of portal hypertension and portal hypertensive gastropathy

	Pink mosaic-like pattern		Red mosaic-like pattern		Isolated red marks		Confluent red marks		GAVE
Diagnosis	PH	PHG	PH	PHG	PH	PHG	PH	PHG	PH	PHG
Sensitivity	26.00%	52.17%	6.00%	13.04%	30.00%	43.48%	10.00%	21.74%	8.00%	4.35%
Specificity	90.00%	92.21%	100.00%	100.00%	92.00%	88.31%	100.00%	100.00%	100.00%	96.10%
PPV	72.22%	66.67%	100.00%	100.00%	78.95%	52.63%	100.00%	100.00%	100.00%	25.00%
NPV	54.88%	86.59%	51.55%	79.38%	56.79%	83.95%	52.63%	81.05%	52.08%	77.08%
Accuracy	58.00%	83.00%	53.00%	80.00%	61.00%	78.00%	55.00%	82.00%	54.00%	75.00%
False negative	37.00%	11.00%	47.00%	20.00%	35.00%	13.00%	45.00%	18.00%	46.00%	22.00%
False positive	5.00%	6.00%	0.00%	0.00%	4.00%	9.00%	0.00%	0.00%	0.00%	3.00%
Significance	P = 0.033	P < 0.001	P = 0.121	P = 0.011	P = 0.005	P = 0.0014	P = 0.028	P < 0.001	P = 0.059	P = 0.429
Reliability (α)	0.569¹	0.569¹	0.079¹	0.079¹	0.753²	0.753²	0.558¹	0.558¹	0.514¹	0.514¹

¹Unsatisfactory;

²High. PPV: Positive predictive value; NPV: Negative predictive value; PH: Portal hypertension; PHG: Portal hypertensive gastropathy.

Citation: de Macedo GFS, Ferreira FG, Ribeiro MA, Szutan LA, Assef MS, Rossini LGB. Reliability in endoscopic diagnosis of portal hypertensive gastropathy. World J Gastrointest Endosc 2013; 5(7): 323-331
URL: https://www.wjgnet.com/1948-5190/full/v5/i7/323.htm
DOI: https://dx.doi.org/10.4253/wjge.v5.i7.323