Table 2.

Partial correlation analysis between nutrition intake and quality of life.

Nutrition	r	P	Nutrition	r	P
Calorie	0.22	0.0002	Selenium	0.24	<0.0001
Protein	0.25	<0.0001	Thiamine	0.21	0.0004
Calcium	0.21	0.0004	Riboflavin	0.25	<0.0001
Iron	0.19	0.0012	Niacin	0.25	<0.0001
Zinc	0.24	<0.0001	Vitamin C	0.05	0.3891