P4‐368: The Mediating Effects of Stress on Dynamic Change in Physical Activity and Cognitive Decline in Aging

Abstract

71.7% and 41.7%, respectively. MNA results showed that only 11.7% of the old man was in good nutrition, up to 68.3% was in potential risk of malnutrition and 20.0% was malnutrition. Staple foods, milk and products, vegetables and edible oil were 233.3g/ day, 46.5 g/day, 165.0 g/day and 6.4 g/day, respectively. Results of ADL survey showed that disabled accounted for 28.3%, and in which 58.9% of light disabled, 23.6% for moderate and 17.6% for severe disabled. Subjects of BMI<18.5kg/m 2 accounted for 36.6%, anemia, low-protein and low-albumin accounted for 56.7%,16.7% and 46.7%, respectively. From the MoCA Scale test, the declined cognitive abilities accounted for 48.1% totally. The correlation coefficient between cognitive score and staple foods, milk and products, beans, vegetables was 0.97, 0.90, 0.94 and 0.97 respectively. Conclusions:The nutrition and cognition ability in nursing homes was severe and more attention should be paid for improvement of nutrition prevention among older adults lived in nursing home.