The impact of environmental pollution on the physical health of middle-aged and older adults in China

Author(s):  
Hongli Fan ◽  
Yingcheng Wang ◽  
Ying Wang ◽  
Peter C. Coyte
2021 ◽  
Author(s):  
Hongli Fan ◽  
Yingcheng Wang ◽  
Ying Wang ◽  
Peter C Coyte

Abstract While several studies have demonstrated the negative impacts of environmental pollution on population health, in general, few studies have examined the potential differential effects on the health of middle-aged and older populations, i.e. 45 years and older. Given the twin concerns of environmental pollution and population aging in China, this article employed a fixed effects model to infer the impact of environmental pollution on public health with a particular focus on middle-aged and older adults. The analyses were based on data from the 2011–2018 waves of the CHARLS and pollutant data from prefecture-level cities. The results showed that environmental pollution significantly increased the risk of chronic diseases and negatively impacted the health of middle-aged and older adults. Environmental pollution had its greatest negative effect on the health of the elderly, women, urban residents and those with lower incomes than for their counterparts. We further found that the main channels of effect were through reduced physical exercise and an increase in depressive symptoms, and the pollution prevention actions alleviated the health deterioration of environmental pollution for the middle-aged and elderly. It is imperative for the government to urgently reinforce policy's enforcement to decrease air and water pollution, and enhance the ability to circumvent pollution for the lower socioeconomic groups.


Author(s):  
Juyeong Kim ◽  
Eun-Cheol Park

Background: Given the documented importance of employment for middle-aged and older adults’ mental health, studies of the association between their number of work hours and depressive symptoms are needed. Objectives: To examine the association between the number of work hours and depressive symptoms in Korean aged 45 and over. Methods: We used data from the first wave to fourth wave of the Korea Longitudinal Study of Aging. Using the first wave at baseline, data included 9845 individuals. Depressive symptoms were measured using the 10-item Center for Epidemiological Studies Depression scale. We performed a longitudinal analysis to estimate the prevalence of depressive symptoms by work hours. Results: Both unemployed males and females aged 45–65 years were associated with higher depressive symptoms (β = 0.59, p < 0.001; β = 0.32, p < 0.001). Females working ≥ 69 h were associated with higher depressive symptoms compared to those working 41–68 h (β = 0.25, p = 0.013). Among those both middle-aged and older adults, both males and females unemployed were associated with higher depressive symptoms. Those middle-aged female working ≥69 h were associated with higher depressive symptoms. Conclusions: An increase in depressive symptoms was associated with unemployed males and females working ≥69 h compared to those working 41–68 h. Although this association was found among middle-aged individuals, a decrease in depressive symptoms in both sexes was associated with working 1–40 h. Depressive symptoms should decrease by implementing employment policies and social services to encourage employers to support middle-aged and older adults in the workforce considering their sex and age differences.


2004 ◽  
Vol 59 (1) ◽  
pp. P19-P26 ◽  
Author(s):  
Y. Fukukawa ◽  
C. Nakashima ◽  
S. Tsuboi ◽  
N. Niino ◽  
F. Ando ◽  
...  

2022 ◽  
Vol 6 (1) ◽  
Author(s):  
Laura P Sands ◽  
Quyen Do ◽  
Pang Du ◽  
Rachel Pruchno

Abstract Background and Objectives Our understanding of the impact of disaster exposure on the physical health of older adults is largely based on hospital admissions for acute illnesses in the weeks following a disaster. Studies of longer-term outcomes have centered primarily on mental health. Missing have been studies examining whether exposure to disaster increases the risk for the onset of chronic diseases. We examined the extent to which 2 indicators of disaster exposure (geographic exposure and peritraumatic stress) were associated with new onset of cardiovascular disease, diabetes, arthritis, and lung disease to improve our understanding of the long-term physical health consequences of disaster exposure. Research Design and Methods We linked self-reported data collected prior to and following Hurricane Sandy from a longitudinal panel study with Medicare data to assess time to new onset of chronic diseases in the 4 years after the hurricane. Results We found that older adults who reported high levels of peritraumatic stress from Hurricane Sandy had more than twice the risk of experiencing a new diagnosis of lung disease, diabetes, and arthritis in the 4 years after the hurricane compared to older adults who did not experience high levels of peritraumatic stress. Geographic proximity to the hurricane was not associated with these outcomes. Analyses controlled for known risk factors for the onset of chronic diseases, including demographic, psychosocial, and health risks. Discussion and Implications Findings reveal that physical health effects of disaster-related peritraumatic stress extend beyond the weeks and months after a disaster and include new onset of chronic diseases that are associated with loss of functioning and early mortality.


2019 ◽  
Vol Publish Ahead of Print ◽  
Author(s):  
Jessica M. Brooks ◽  
Emre Umucu ◽  
Jennifer Sánchez ◽  
Carol Seehusen ◽  
Karen L. Fortuna ◽  
...  

2019 ◽  
Vol 3 (Supplement_1) ◽  
pp. S215-S215
Author(s):  
Maria Monserud

Abstract Studies in developed countries indicate that social activities can make a difference in mental health in later life. Yet, research on potential benefits of social activities for older adults in developing countries, including Mexico, has been scarce. This study uses the two most recent waves (2012, 2015) of the Mexican Health and Aging Study to investigate the impact of social activities on depressive symptoms among older men (n = 4, 749) and women (n = 6,527), aged 50+, in Mexico. The results of Ordinary Least Squares regressions indicate that it is important to differentiate among specific social activities in later life. Particularly, not only group-based but also solitary social activities were predictive of better mental health. Moreover, the findings demonstrate several gender differences and similarities. Participation in clubs, communication with relatives and friends, physical exercise, and watching television were beneficial for mental health among men, whereas volunteering, playing games, and making crafts were associated with fewer depressive symptoms among women. At the same time, reading as well as doing household chores were related to better mental health among older Mexicans, regardless of gender. Furthermore, this study shows that self-reported health, functional limitations, chronic conditions, and frequent pain might shape the implications of social activities for depressive symptoms among older adults in Mexico. The insights from this study can be helpful for intervention programs that are being developed to promote benefits of group-based and solitary social activities for mental health among older men and women with different levels of physical health.


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