Table 4.

Univariate and multivariate binary regression analysis.

Univariate Regression Analysis	p Value	OR	(95% CI of OR)
Age ≤ 50 years	0.005	33.000	2.909–374.311
Female sex	0.682	1.400	0.279–7.016
Right-sided tumor localization	0.045	7.000	1.044–46.949
TNM stage of the disease (III)	0.674	0.700	0.133–3.684
Metastases in regional lymph nodes (present)	0.674	0.700	0.133–3.684
Mucinous adenocarcinoma	0.096	0.200	0.030–1.329
High-grade tumor	0.617	0.600	0.081–4.447
Presence of mucinous secretion	0.682	1.400	0.279–7.016
Expressed peritumoral lymphocyte infiltration	1.000	1.000	0.183–5.460
Crohn-like reaction (positive)	0.020	10.000	1.444–69.262
High-grade tumor budding	0.005	33.000	2.909–374.311
Lymphovascular invasion (present)	0.353	0.400	0.058–2.770
Perineural spread (present)	1.000	1.000	0.202–4.955
Multivariate Regression Analysis	p Value	OR	(95% CI of OR)
Age ≤ 50 years	0.997	9.863 × 1015	0.000–∞
Right-sided tumor localization	0.997	6.014 × 1015	0.000–∞
Crohn-like reaction (positive)	0.998	120,003,272.9	0.000–∞
High-grade tumor budding	0.997	196,797,989.8	0.000–∞

Odds ratio, OR; confidence interval, CI.