Table 1 Logistic regression model for variables associated with the presence of dysplasia

From: Diagnostic utility of TP53 and cytokeratin 7 immunohistochemistry in idiopathic inflammatory bowel disease-associated neoplasia

Variable

Full model

Reduced model

 

Estimate (95% CI)

Odds ratio (95% CI)

P-value

Estimate (95% CI)

Odds ratio (95% CI)

P-value

TP53

0.028 (0.005–0.05)

1.03 (1.01–1.05)

0.02

0.038 (0.021–0.055)

1.04 (1.02–1.06)

<0.0001

CK7

0.013 (0.0004–0.026)

1.01 (1.0004–1.03)

0.04

0.015 (0.006–0.025)

1.02 (1.01–1.03)

0.001

Inflammation (high/low)

−1.5 (−3.0–0.04)

0.23 (0.05–1.04)

0.06

—

—

—

TP53 × inflammation

0.026 (−0.015–0.067)

1.03 (0.98–1.07)

0.2

—

—

—

CK7 × inflammation

0.0065 (−0.015–0.028)

1.01 (0.98–1.03)

0.6

—

—

—

TP53 × CK7

0.0001 (−0.0004–0.0007)

1.0001 (1.0–1.001)

0.6

—

—

—

  1. Abbreviation: CI, confidence interval.
  2. Bold values show P<0.05.
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