Table 2.

OR for depression or suicidal ideation of eating alone individuals compare to eating together individuals

Variable	Eating together	OR (95% CIs) of eating alone individuals
		Model I	Model II	Model III
Depression	1	1.68 (1.53–1.84)	1.48 (1.34–1.63)	1.42 (1.27–1.58)
Suicidal ideation	1	2.27 (1.98–2.61)	1.61 (1.39–1.87)	1.49 (1.25–1.78)

Model I: unadjusted; model II: adjusted for sex, age, income, and education; and model III: adjusted for alcohol, smoking, aerobic exercise, eating out frequency, and living arrangement in addition to model II.

OR, odds ratio; CI, confidence interval.