Table 2.

Univariate and multivariate analyses for the relationship between autophagic vacuoles and histopathologic/ultrastructural variables.

	Univariate model	Multivariate model
Variables	OR	95% CI	P value	OR	95% CI	P value
Cellular diameter	1.101	0.953–1.272	0.193
Perinuclear halo	1.158	0.687–1.952	0.582
Nuclear diameter	0.896	0.638–1.258	0.524
Proportion of fibrosis	0.962	0.932–0.994	0.020	0.961	0.930–0.993	0.018
Mitochondrial abnormality	2.184	1.229–3.882	0.008	2.235	1.225–4.079	0.009
Aggregation of smooth endoplasmic reticulum	1.768	0.980–3.112	0.059
Lamellar body	1.981	1.023–3.834	0.043	1.964	0.976–3.952	0.058

OR, odds ratio; CI, confidence interval.