Table 3.

Independent variables included in the nomogram based on the Lasso-logistic regression in the training cohort.

Nomogram model	VIF	OR	95% CI	P value
BMI	1.07	1.09	(1.04–1.15)	< 0.001
Diabetes	1.06	3.88	(1.62–9.55)	0.003
Gastroesophageal reflux disease	1.02	3.28	(1.15–9.86)	0.028
Hiatal hernia	1.04	8.25	(2.03–42.64)	0.005
Triglyceride	1.06	1.30	(1.03–1.72)	0.036