OBJECTIVE: It is generally thought that causes of undernutrition are multifactorial, but there are limited quantitative studies performed. We therefore examined a wide range of potential factors associated with undernutrition in community-dwelling older adults. DESIGN: Cross-sectional study. SETTING: Community-dwelling older adults (≥65 years) receiving home care in the Netherlands. SUBJECTS: Data on potential factors associated with (risk of) undernutrition were collected among 300 older adults. Nutritional status was assessed by the SNAQ65+ instrument. Undernutrition was defined as mid-upper arm circumference <25 cm or unintentional weight loss of ≥4 kg in 6 months. Being at risk of undernutrition was defined as having poor appetite and inability to walk up and down stairs of fifteen steps, without resting. RESULTS: Of all participants, ninety-two (31·7 %) were undernourished and twenty-four (8·0 %) were at risk of undernutrition. Based on multivariate logistic regression analyses, the statistically significant factors associated with (risk of) undernutrition (P<0·05) were: unable to go outside (OR=5·39), intestinal problems (OR=2·88), smoking (OR=2·56), osteoporosis (OR=2·46), eating fewer than three snacks daily (OR=2·61), dependency in activities of daily living (OR=1·21), physical inactivity (OR=2·01), nausea (OR=2·50) and cancer (OR=2·84); a borderline significant factor was depression symptoms (OR=1·83, P=0·053). CONCLUSIONS: The study suggests that (risk of) undernutrition is a multifactorial problem and that associated factors can be found in several domains. These findings may support the development of intervention trials for the prevention and treatment of undernutrition in community-dwelling older adults.
OBJECTIVE: It is generally thought that causes of undernutrition are multifactorial, but there are limited quantitative studies performed. We therefore examined a wide range of potential factors associated with undernutrition in community-dwelling older adults. DESIGN: Cross-sectional study. SETTING: Community-dwelling older adults (≥65 years) receiving home care in the Netherlands. SUBJECTS: Data on potential factors associated with (risk of) undernutrition were collected among 300 older adults. Nutritional status was assessed by the SNAQ65+ instrument. Undernutrition was defined as mid-upper arm circumference <25 cm or unintentional weight loss of ≥4 kg in 6 months. Being at risk of undernutrition was defined as having poor appetite and inability to walk up and down stairs of fifteen steps, without resting. RESULTS: Of all participants, ninety-two (31·7 %) were undernourished and twenty-four (8·0 %) were at risk of undernutrition. Based on multivariate logistic regression analyses, the statistically significant factors associated with (risk of) undernutrition (P<0·05) were: unable to go outside (OR=5·39), intestinal problems (OR=2·88), smoking (OR=2·56), osteoporosis (OR=2·46), eating fewer than three snacks daily (OR=2·61), dependency in activities of daily living (OR=1·21), physical inactivity (OR=2·01), nausea (OR=2·50) and cancer (OR=2·84); a borderline significant factor was depression symptoms (OR=1·83, P=0·053). CONCLUSIONS: The study suggests that (risk of) undernutrition is a multifactorial problem and that associated factors can be found in several domains. These findings may support the development of intervention trials for the prevention and treatment of undernutrition in community-dwelling older adults.
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Keywords:
Community-dwelling; Cross-sectional; Mid-upper arm circumference; Older adults; Weight loss
Authors: Jos W Borkent; Elke Naumann; Emmelyne Vasse; Ellen van der Heijden; Marian A E de van der Schueren Journal: Int J Environ Res Public Health Date: 2019-05-04 Impact factor: 3.390
Authors: Eva Kiesswetter; Miriam G Colombo; Christa Meisinger; Annette Peters; Barbara Thorand; Rolf Holle; Karl-Heinz Ladwig; Holger Schulz; Eva Grill; Rebecca Diekmann; Eva Schrader; Peter Stehle; Cornel C Sieber; Dorothee Volkert Journal: Public Health Nutr Date: 2019-08-27 Impact factor: 4.022