Table 3.

A Logistic Regression Model to Predict Malnutrition

Variable	OR	p value	95% CI
Education ≤12 years	3.22	0.029	1.13–9.19
Family status (being married)	0.75	0.13	0.52–1.09
Total Barthel Index	1.02	0.14	0.99–1.04
Depression (GDS)	0.99	0.82	0.88–1.11
Cognitive function (MMSE)	1.12	0.013	1.02–1.22
Chewing problems	0.35	0.005	0.17–0.72