Table 2 Univariate and multivariate Cox proportional hazards models with high-grade dysplasia or gastric adenocarcinoma as the outcome in low-grade dysplasia patients

From: Use of DNA flow cytometry in the diagnosis, risk stratification, and management of gastric epithelial dysplasia

 

Outcome of low-grade dysplasia

Detection of high-grade dysplasia or gastric adenocarcinoma

Univariate Cox model

p-Value

Hazard ratio

95% confidence interval

DNA content abnormality

0.001

6.9

2.130–22.468

Older age

0.005

1.1

1.017–1.103

Male gender

0.124

0.4

0.146–1.262

Non-Caucasian

0.602

1.3

0.459–3.837

Familial adenomatous polyposis

0.029

9.7

1.265–74.924

Polypoid appearance

0.684

1.3

0.366–4.631

Helicobacter pylori

0.148

0.4

0.123–1.370

Intestinal metaplasia

0.166

0.4

0.115–1.451

Multivariate Cox model

DNA content abnormality

0.005

5.9

1.713–20.266

Familial adenomatous polyposis

0.485

0.4

0.019–6.570

Age

0.013

1.1

1.015–1.138

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