Table III.

Multiple Logistic Regression (MLR)^*analysis

Variable	MLR analysis
	Odds Ratio (OR)	95% Confidence Interval (CI)	P value
Age
18- 30 (Reference)	1.0
≥60	8.74	4.56-16.73	<0.001
50-59	8.17	4.37-15.29	<0.001
40-49	4.39	2.43-7.93	<0.001
30-39	1.66	1.00-2.75	=0.04
Body mass index (BMI)
Normal (Ref.)	1.0
Overweight/obese	4.10	2.72-6.19	<0.001
Thinness	0.29	0.11-0.79	=0.01

^*Other variables included in the model were education and alcohol but not became significant