Table 3.

Bivariate and multiple logistic regression.

Variables	COR	95% (CI)	p-Value	AOR	95% (CI)	p-Value
Sex
Male	(1) Ref	—	—	—	—	—
Female	1.10	0.91–1.32	0.328	—	—	—
Age group
Under 45	(1) Ref	—	—	(1) Ref	—	—
Above 45	0.49	0.36–0.68	0.000	0.65	0.45–0.94	0.02
Education level
Illiterate	(1) Ref	—	—	(1) Ref	—	—
Secondary school	2.07	1.44–2.98	0.000	1.79	1.19–2.68	<0.001
High school	3.27	2.43–4.41	0.000	2.88	2.05–4.05	<0.001
Higher education	3.65	2.64–5.04	0.000	3.01	2.10–4.29	<0.001
Wealth status
Poor	(1) Ref	—	—	(1) Ref	—	—
Middle	1.47	1.11–1.98	0.008	1.23	0.88–1.72	0.214
Good	2.70	1.95–3.74	0.000	2.29	1.58–3.31	<0.001
Beverage consumption
No	(1) Ref	—	—	—	—	—
Sometimes	0.99	0.78–1.25	0.941	—	—	—
Usually	1.78	1.32–2.04	0.000	—	—	—
Sweet and candy consumption
No	(1) Ref	—	—	—	—	—
Sometimes	0.83	0.64–0.108	0.183	—	—	—
Usually	0.92	0.69–1.22	0.582	—	—	—
Citric fruits and food
No	(1) Ref	—	—	—	—	—
Sometimes	1.02	0.80–1.30	0.834	—	—	—
Usually	1.37	1.04–1.80	0.024	—	—	—
Snack
No	(1) Ref	—	—	(1) Ref	—	—
Sometimes	1.61	1.31–1.97	0.000	1.34	1.08–1.67	0.007
Usually	1.97	1.51–2.57	0.000	1.66	1.24–2.21	<0.001
Continuous medication use
No	(1) Ref	—	—	(1) Ref	—	—
Yes	1.70	1.32–2.18	0.000	2.14	1.61–2.83	<0.001

Abbreviations: AOR, adjusted odds ratio; CI, confidence interval; COR, crude odds ratio.