scholarly journals The Effects of Fine Dust on Children's Health: The Moderating Effects of Poverty and Green Area Ratio

2020 ◽  
Vol 20 (1) ◽  
pp. 163-171
Author(s):  
Si Ah Kim ◽  
Ji Hye Park ◽  
Da Young Han ◽  
Ick-Joong Chung

We live under substantial influence of our surrounding environment, and children are more vulnerable to climate hazards such as fine dust (PM10). However, there is a dearth of research confirming the multifaceted effects of fine dust on children's physical and mental health. This study clarifies the relationship between PM10 and children’s health, examining the moderating effects of poverty and green area ratio. The results were as follows. First, fine dust (PM10) has a negative impact on the physical and mental health of children. Second, the effect of PM10 on children’s mental health is moderated by the green area ratio of the children’s residences. Based on the results of this study, a disaster welfare policy is proposed to protect climate change-vulnerable populations from fine dust.

2021 ◽  
Vol 275 ◽  
pp. 03072
Author(s):  
Weishan Luo ◽  
Huachun Zeng ◽  
Ying Jiang ◽  
Guobin Dai

Innovations in economic development have highlighted the role of talent, and focusing on employees’ work stress and its impact on employees’ health contributes to the continued development of employees and companies. This article aims to propose the work stress-employee health model and hypotheses under the moderation of perceived organizational support (POS) and self-efficacy. We select appropriate scales; collected 428 responses from questionnaire survey and explored the different effects of challenging/hindrance stress (CS/HS) on the employee’s physical/mental health, and the mechanism of POS and self-efficacy. The results indicated that: (1) CS has a significant positive impact on employees’ mental health; (2) HS has a significant negative impact on employees’ physical and mental health; (3) POS and selfefficacy have moderating effect on the relationship between CS and employees’ mental health, HS and employees’ physical and mental health.


2017 ◽  
Vol 22 (4) ◽  
pp. 399-418 ◽  
Author(s):  
Dragos Iliescu ◽  
Irina Macsinga ◽  
Coralia Sulea ◽  
Gabriel Fischmann ◽  
Tinne Vander Elst ◽  
...  

Purpose The purpose of this paper is to analyze the moderating effects of the broad personality traits associated with the five-factor model (FFM) of personality, on the relationship between qualitative and quantitative job insecurity (JI) and physical and mental health complaints. Design/methodology/approach Self-report data collected in a cross-sectional study from a heterogeneous sample of 469 Romanian employees was analyzed with hierarchical regressions in order to identify moderation effects between each personality trait, JI and health outcomes. Findings Neuroticism and introversion amplify the relationship between JI and mental health complaints. None of the other personality traits showed any significant interaction with JI. No moderating effects were found for physical health complaints. Quantitative and qualitative JI show a high correlation and similar relationships with other variables, but may not be part of the same larger factor. Practical implications The FFM has a lower contribution than expected in explaining the JI-health dynamic, with only 2 out of 5 reaching significance. The personality traits of neuroticism and introversion function as moderately strong vulnerability factors in the JI-mental health relationship, and may be used by managers in identifying employees who are at risk in situations when JI is likely to appear. Originality/value The authors offer overall support for the main effect model in the relationship between JI and health, showing that, while some broad personality traits buffer the negative effect of JI in a fairly strong manner, this effect may be very difficult to completely abolish. The authors further show that quantitative and qualitative JI are very closely related facets of the broader JI construct.


2021 ◽  
Vol 10 (14) ◽  
pp. 3012
Author(s):  
Sandra Giménez ◽  
Miren Altuna ◽  
Esther Blessing ◽  
Ricardo M. Osorio ◽  
Juan Fortea

Sleep disorders, despite being very frequent in adults with Down syndrome (DS), are often overlooked due to a lack of awareness by families and physicians and the absence of specific clinical sleep guidelines. Untreated sleep disorders have a negative impact on physical and mental health, behavior, and cognitive performance. Growing evidence suggests that sleep disruption may also accelerate the progression to symptomatic Alzheimer’s disease (AD) in this population. It is therefore imperative to have a better understanding of the sleep disorders associated with DS in order to treat them, and in doing so, improve cognition and quality of life, and prevent related comorbidities. This paper reviews the current knowledge of the main sleep disorders in adults with DS, including evaluation and management. It highlights the existing gaps in knowledge and discusses future directions to achieve earlier diagnosis and better treatment of sleep disorders most frequently found in this population.


Healthcare ◽  
2021 ◽  
Vol 9 (8) ◽  
pp. 1059
Author(s):  
Fan Yang ◽  
Yao Jiang ◽  
Xiaohong Pu

Research on the effect of work value perception on workers’ health, especially in emerging economies, is scarce. This study, therefore, explored how work value perception affects the physical and mental health of workers in China. We also examined the mediating role of life satisfaction in the relationship between work value perception and health. Taking a random sample of 16,890 individuals in China, we used ordered probit regression and instrumental variable ordered probit regression to test the links between work value perception and workers’ health based on existence, relatedness, and growth (ERG) theory. The results showed that work value perception significantly affected both the physical and mental health of workers; the results remained robust after solving the endogeneity problem. The subsample regression results showed that work value perception significantly affected the physical and mental health of female, male, married, unmarried, religious, and nonreligious workers. Furthermore, life satisfaction mediated the effect of work value perception on workers’ health. These results shed light on the relationship between work value perception and health and thus have implications for improving workers’ physical and mental health. This study can provide a reference for both governmental and corporate policymakers in emerging economies.


1992 ◽  
Vol 34 (1) ◽  
pp. 47-56 ◽  
Author(s):  
Bradley C. Courtenay ◽  
Leonard W. Poon ◽  
Peter Martin ◽  
Gloria M. Clayton ◽  
Mary Ann Johnson

Previous research has yielded mixed results with respect to the relationship between religiosity and adaptation in older adults. Most studies show that religiosity is stable over the life span, but that religiosity may or may not be related to such factors as physical and mental health, life satisfaction, and coping. This study adds to earlier investigations by including centenarians among the sample. The preliminary results of this research project support earlier findings that religiosity does not change significantly as one ages, although there is a trend in the results that suggests otherwise. The results also indicate a significant relationship between religiosity and physical health but no significant relationship between religiosity and mental health and life satisfaction. Religiosity and coping are strongly related, and there is the suggestion that religious coping mechanisms might be more important in the oldest-old.


2019 ◽  
Vol 60 (3) ◽  
pp. 274-290 ◽  
Author(s):  
Christina J. Diaz ◽  
Michael Niño

It is well known that Hispanic immigrants exhibit better physical and mental health than their U.S.-born counterparts. Scholars theorize that stronger orientations toward the family, also known as familism, could contribute to this immigrant advantage. Yet, little work directly tests whether familial attitudes may be responsible for the favorable health of foreign-born Hispanics. We investigate this possibility using biomarkers, anthropometrics, and mental health assessments from the Hispanic Community Health Study/Study of Latinos (N = 4,078). Results demonstrate that the relationship between familial attitudes and health vary depending on the outcome assessed. While Hispanics with strong attitudes toward familial support have fewer symptoms of depression and anxiety, those who report high referent familism display worse mental health outcomes. We find little evidence that familism is linked to physical health or that immigrant generation moderates the relationship of interest. Our results challenge assumptions that familism is responsible for the comparably better health of foreign-born Hispanics.


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