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. 2016 Aug;19(12):2278-89.
doi: 10.1017/S1368980016000288. Epub 2016 Feb 29.

Factors associated with (risk of) undernutrition in community-dwelling older adults receiving home care: a cross-sectional study in the Netherlands

Rachel van der Pols-Vijlbrief  1 , Hanneke Ah Wijnhoven  1 , Hilde Molenaar  1 , Marjolein Visser  1
Affiliations

Factors associated with (risk of) undernutrition in community-dwelling older adults receiving home care: a cross-sectional study in the Netherlands

Rachel van der Pols-Vijlbrief et al. Public Health Nutr. 2016 Aug.

Abstract

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.

Keywords: Community-dwelling; Cross-sectional; Mid-upper arm circumference; Older adults; Weight loss.

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Figures

Fig. 1
Fig. 1
Flowchart of the screening, inclusion and response of participants
See this image and copyright information in PMC

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