Table 3.
Binomial Logistic Regression Analysis with Various Nutrients as Dependent Variables.
| Crude | Model 1 | Model 2 | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Odds ratio | 95% Confidence interval | Odds ratio | 95% Confidence interval | Odds ratio | 95% Confidence interval | ||||
| Protein | 1.39 | 0.88-2.20 | 1.25 | 0.77-2.03 | 0.77 | 0.40-1.50 | |||
| Calcium | 1.68 | 1.18-2.40 | * | 1.79 | 1.23-2.62 | * | 1.44 | 0.90-2.31 | |
| Iron | 1.69 | 1.12-2.54 | * | 1.66 | 1.07-2.57 | * | 1.25 | 0.74-2.13 | |
| Vitamin A | 1.57 | 1.11-2.23 | * | 1.49 | 1.03-2.16 | * | 1.17 | 0.77-1.79 | |
| Vitamin B1 | 1.65 | 1.09-2.49 | * | 1.87 | 1.20-2.93 | * | 1.72 | 0.91-3.25 | |
| Vitamin B2 | 1.83 | 1.26-2.65 | * | 1.98 | 1.32-2.96 | † | 1.57 | 0.97-2.57 | |
| Vitamin C | 1.84 | 1.27-2.66 | * | 1.98 | 1.33-2.94 | † | 1.67 | 1.08-2.57 | * |
Binomial logistic regression; independent variable: SNAQ Score (0: without poor appetite, 1: with poor appetite), dependent variable: compliance status of protein, calcium, iron, vitamin A, vitamin B1, vitamin B2, vitamin C (0: sufficient, 1: insufficient).
*p < 0.05, †p < 0.001.
Model 1: sex, age, number of medical histories, number of medications, MMSE score, living alone; Model 2: Model 1 + energy intake.
MMSE: Mini-Mental State Examination; SNAQ: Simplified Nutritional Appetite Questionnaire.