Table 8.

Binary logistic regression for knee extension strength according to the MNA score and total DVS.

Variable	Model 1 OR (95% CI)	Model 2 OR (95% CI)	Model 3 OR (95% CI)
Total MNA-SF score	1.19 (1.10–1.44) *	1.18 (0.96–1.45)	1.09 (0.86–1.38)
Total DVS	1.12(0.95–1.32)	1.04 (0.82–1.32)	1.02 (0.77–1.33)

Moderate or high KES was used as reference categories. MNA-SF—Mini Nutritional Assessment short-form; KES—knee extension strength; and DVS—diet variety score. Model 1—crude; model 2—adjusted by variables in the table (total MNA-SF scores and total DVS); model 3—adjusted by gender, age, diseases, and variables in the table (total MNA-SF scores and total DVS). Data are presented as odds ratio (OR) and confidence interval (CI). * Significant at p-value ≤ 0.05.