Self-Reported Health Status and Malnutrition Risk in Home-Dwelling Korean Older Adult Women

The current cross-sectional study described the prevalence of malnutrition risk and identified its associated factors in home-dwelling Korean older adult women. Nutritional status was assessed by the Nutrition Screening Initiative. Multinomial logistic regression analysis determined predictors of nutritional risk. Of 168 participants (mean age = 76.34 years, SD = 6.51 years), approximately 69.6% were classified as being at moderate/high risk for malnutrition. Results showed that higher levels of physical (odds ratio [OR] = 0.34, 95% confidence interval [CI] [0.12, 0.92]) and emotional (OR = 0.31, 95% CI [0.13, 0.74]) function were associated with decreased risk of malnutrition. In addition, higher levels of bodily pain were associated with increased risk of malnutrition (OR = 2.75, 95% CI [1.35, 5.59]). The findings emphasize the importance of nutritional assessment with comprehensive geriatric assessment. Future longitudinal studies including various sociodemographic backgrounds should examine the effects of self-reported health status on malnutrition risk in older adults.