Dataset Information

Eating Alone Yet Living With Others Is Associated With Mortality in Older Men: The JAGES Cohort Survey.

ABSTRACT:

Objectives

Eating by oneself may be a risk factor for poor nutritional and mental statuses among older adults. However, their longitudinal association with mortality in relation to coresidential status is unknown.

Method

We conducted a 3-year follow-up of participants in the Japan Gerontological Evaluation Study, a population-based cohort of 65 years or older Japanese adults. We analyzed mortality for 33,083 men and 38,698 women from 2010 to 2013 and used. Cox regression models were used to estimate hazard ratios (HR) for mortality.

Results

A total of 3,217 deaths occurred during the follow-up. Compared with men who ate and lived with others, the HRs after adjusting for age and health status were 1.48 (95% confidence intervals [CI]: 1.26-1.74) for men who ate alone yet lived with others and 1.19 (95% CI: 1.01-1.41) for men who ate and lived alone. Among women, the adjusted HR was 1.18 (95% CI: 0.97-1.43) for women who ate alone yet lived with others and 1.10 (95% CI: 0.93-1.29) for women who ate and lived alone.

Discussion

A setting in which older adults eat together may be protective for them. Promotion of this intervention should focus on men who eat alone yet live with others.

SUBMITTER: Tani Y

PROVIDER: S-EPMC6146753 | biostudies-literature | 2018 Sep

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

Eating Alone Yet Living With Others Is Associated With Mortality in Older Men: The JAGES Cohort Survey.

Tani Yukako Y Kondo Naoki N Noma Hisashi H Miyaguni Yasuhiro Y Saito Masashige M Kondo Katsunori K

The journals of gerontology. Series B, Psychological sciences and social sciences 20180901 7

<h4>Objectives</h4>Eating by oneself may be a risk factor for poor nutritional and mental statuses among older adults. However, their longitudinal association with mortality in relation to coresidential status is unknown.<h4>Method</h4>We conducted a 3-year follow-up of participants in the Japan Gerontological Evaluation Study, a population-based cohort of 65 years or older Japanese adults. We analyzed mortality for 33,083 men and 38,698 women from 2010 to 2013 and used. Cox regression models we ...[more]

PMID: 28093448

Similar Datasets

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Project description:BackgroundSocial isolation and living alone are increasingly common in industrialised countries. However, few studies have investigated the potential public health implications of this trend. We estimated the relative risk of death from alcohol-related causes among individuals living alone and determined whether this risk changed after a large reduction in alcohol prices.Methods and findingsWe conducted a population-based natural experimental study of a change in the price of alcohol that occurred because of new laws enacted in Finland in January and March of 2004, utilising national registers. The data are based on an 11% sample of the Finnish population aged 15-79 y supplemented with an oversample of deaths. The oversample covered 80% of all deaths during the periods January 1, 2000-December 31, 2003 (the four years immediately before the price reduction of alcohol), and January 1, 2004-December 31, 2007 (the four years immediately after the price reduction). Alcohol-related mortality was defined using both underlying and contributory causes of death. During the 8-y follow-up about 18,200 persons died due to alcohol-related causes. Among married or cohabiting people the increase in alcohol-related mortality was small or non-existing between the periods 2000-2003 and 2004-2007, whereas for those living alone, this increase was substantial, especially in men and women aged 50-69 y. For liver disease in men, the most common fatal alcohol-related disease, the age-adjusted risk ratio associated with living alone was 3.7 (95% confidence interval 3.3, 4.1) before and 4.9 (95% CI 4.4, 5.4) after the price reduction (p<0.001 for difference in risk ratios). In women, the corresponding risk ratios were 1.7 (95% CI 1.4, 2.1) and 2.4 (95% CI 2.0, 2.9), respectively (p ? 0.01). Living alone was also associated with other mortality from alcohol-related diseases (range of risk ratios 2.3 to 8.0) as well as deaths from accidents and violence with alcohol as a contributing cause (risk ratios between 2.1 and 4.7), both before and after the price reduction.ConclusionsLiving alone is associated with a substantially increased risk of alcohol-related mortality, irrespective of gender, socioeconomic status, or the specific cause of death. The greater availability of alcohol in Finland after legislation-instituted price reductions in the first three months of 2004 increased in particular the relative excess in fatal liver disease among individuals living alone.

Dataset Information

Eating Alone Yet Living With Others Is Associated With Mortality in Older Men: The JAGES Cohort Survey.

Objectives

Method

Results

Discussion

Publications

Eating Alone Yet Living With Others Is Associated With Mortality in Older Men: The JAGES Cohort Survey.

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