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. 2019 Jun;13(3):222-229.
doi: 10.4162/nrp.2019.13.3.222. Epub 2019 May 31.

Impact of socio-demographic factors, lifestyle and health status on nutritional status among the elderly in Taiwan

Ghislain G Poda  1   2 , Chien-Yeh Hsu  3   4 , Hsiao-Hsien Rau  5 , Jane C-J Chao  1   4   6
Affiliations

Impact of socio-demographic factors, lifestyle and health status on nutritional status among the elderly in Taiwan

Ghislain G Poda et al. Nutr Res Pract. 2019 Jun.

Abstract

Background/objectives: Aging is an imperative problem for many countries in this century, and presents several challenges for the maintenance of good nutritional status. This study aims to assess the impact of socio-demographic factors, lifestyle and health status on the nutritional status among the elderly in Taiwan.

Subjects/methods: A cross-sectional study was carried out in Taiwan. Data were obtained from the Mei Jau Health Management Institution, which is a private health evaluation provider with multiple health screening centers in Taiwan and Asia. This study included 7947 adults aged 65 years or above. The data were extracted between 2001 to 2010. Nutritional status was assessed using anthropometric data, biochemical data and dietary intake information.

Results: Among the 7947 participants with mean age of 70.1 (SD = 4.5) years, 20.2%, 6.6%, 10.5% and 52.5% experienced underweight, protein malnutrition, anemia and inadequate dietary intake in the past month, respectively. Age was negatively correlated with body weight (r = -0.19, P = 0.02), body mass index (r = -0.41, P < 0.001), albumin level (r = -0.93, P < 0.001) and hemoglobin level (r = -0.30, P = 0.008). Age above 70 years, gender, unmarried status, retirement, lack of education, low family income, smoking, alcohol drinking, sleep duration of 6-8 hours, vegetarian diet, multiple medications, comorbidity and dysphagia were positively associated with malnutrition in older adults.

Conclusions: Underweight and inadequate dietary intake are prevalent among the elderly in Taiwan. Vegetarian diet, multiple medications, comorbidity, dysphagia and lifestyle factors such as smoking, alcohol drinking and sleep duration of 6-8 hours are risk factors for undernutrition in older adults.

Keywords: Taiwan; Undernutrition; diet; elderly; lifestyle.

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Conflict of interest statement

CONFLICT OF INTEREST: All authors declare no conflict of interest.

Figures

Fig. 1
Fig. 1. A flow diagram of participant screening
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References

    1. World Health Organization. Health statistics and information systems [Internet] Geneva: World Health Organization; 2016. [cited 2016 August 19]. Available from: http://www.who.int/healthinfo/survey/ageingdefnolder/en/
    1. World Health Organization; National Institutes of Health (US); National Institute on Aging (US) Global health and aging [Internet] Geneva: World Health Organization; 2011. [cited 2016 August 19]. Available from: http://www.who.int/ageing/publications/global_health.pdf.
    1. Chen LK, Inoue H, Won CW, Lin CH, Lin KF, Tsay SF, Lin PF, Li SH. Challenges of urban aging in Taiwan: summary of urban aging forum. J Clin Gerontol Geriatr. 2013;4:97–101.
    1. Lu L. Aging and quality of life in Taiwan. J Altern Med Res. 2012;4:233–243.
    1. National Statistics (TW) Yearly statistics: population and housing [Internet] Taipei: National Statistics; 2016. [cited 2016 August 19]. Available from: http://eng.stat.gov.tw/lp.asp?ctNode=2265&CtUnit=1072&BaseDSD=36&mp=5.