scholarly journals The Impacts of Air Pollution on Mental Health: Evidence from the Chinese University Students

Author(s):  
Daqing Zu ◽  
Keyu Zhai ◽  
Yue Qiu ◽  
Pei Pei ◽  
Xiaoxian Zhu ◽  
...  

A growing number of developing countries have experienced worsening air pollution, which has been shown to cause significant health problems. However, few studies have explored the impact of air pollution on the mental health of university students, particularly in the Chinese context. In order to address this gap, through a large-scale cross-sectional survey, this study aims to examine the effects of air pollution on final-year Chinese university undergraduates’ (due to graduate in 2020) mental health by employing multivariable logistic regression. Our findings show that, first, although normal air quality is not strongly associated with lower levels of negative mental health, there is a strong link between poor air quality and higher levels of negative mental health. More specifically, life satisfaction hedonic unhappiness and depression measured by the Centre for Epidemiological Studies’ Depression scale (CES-D) are statistically associated with air pollution. In addition, we also found that gender is a significant factor, as males had more than 1.6 times greater odds of increased mental health problems compared to their female counterparts. Place of birth also plays a significant role in participants’ mental health. Moreover, undergraduates with urban household registration experienced significant levels of hedonic unhappiness and depression on the CES-D scale. Finally, we found that there is an association between respondents’ economic situation and their mental health too. Overall, this study contributes to the research on air pollution management and mental health intervention, particularly in relation to student groups. The undergraduate curriculum should provide more guidance and suggestions on promoting mental health and establishing positive attitudes to life and academic study of the final year students, under the context of air pollution in China.

2015 ◽  
Vol 24 (2) ◽  
pp. 125-133 ◽  
Author(s):  
Franziska Wörfel ◽  
Burkhard Gusy ◽  
Katrin Lohmann ◽  
Katharina Töpritz ◽  
Dieter Kleiber

2020 ◽  
Author(s):  
Shuang-Jiang Zhou ◽  
Meng Qi ◽  
Lei-Lei Wang ◽  
Xing-Jie Yang ◽  
Li-Gang Zhang ◽  
...  

Abstract Background: The coronavirus disease-2019 (COVID-19) pandemic is a serious threat to global public health, including a wide range of metal health problems. Current research focuses mainly on mental health status and related factors among Chinese university students during the COVID-19 pandemic.Methods: Data from 11133 participants was obtained through an online survey of university students in mainland China. Depressive and anxiety symptoms were assessed by the Patient Health Questionnaire-9 (PHQ-9), and the 7-item Generalized Anxiety Disorder Scale (GAD-7), respectively.Results: In total, 37.0% of the subjects were experiencing depressive symptoms, 24.9% anxiety symptoms, 20.9% comorbid depressive and anxiety symptoms, and 7.3% suicidal ideation. Multivariable logistic regression analysis revealed an increased presence of mental health problems in female students, graduate students, and those with personal COVID-19 exposure. Living with family and awareness of COVID-19 were protective factors against depressive and anxiety symptoms. In addition, male, depressive and anxiety symptoms were risk factors for suicidal ideation. Living with family, graduate students, prevention and control measures and projections of COVID-19 trends were protective factors against suicidal ideation.Conclusions: The findings underlined that the mental health of university students should be monitored, and provided important information for healthcare planning during the COVID-19 pandemic.


BMJ Open ◽  
2019 ◽  
Vol 9 (1) ◽  
pp. e020083 ◽  
Author(s):  
Zahra Heidari ◽  
Awat Feizi ◽  
Hamidreza Roohafza ◽  
Katayoun Rabiei ◽  
Nizal Sarrafzadegan

ObjectivesThe present study aimed to classify participants based on mental health problems profile and to evaluate its relationship with dietary patterns among Iranian manufacturing employees.DesignObservational study with a cross-sectional design.SettingThis study was conducted in Esfahan Steel Company, one of the biggest Iranian industrial manufacturing companies.ParticipantsComplete data on 2942 manufacturing employees, with a mean (SD) age of 36.68 (7.31) years, were analysed.Outcome measuresHospital Anxiety and Depression Scale(HADA) and General Health Questionnaire (GHQ-12) were used to evaluate anxiety and depression and psychological distress, respectively.ResultsThree major dietary patterns, namely ‘western’, ‘healthy’ and ‘traditional’, were extracted using factor analysis. A two-class, one-factor structure was identified from study participants in terms of mental health problems profile based on the factor mixture model. Two identified classes were labelled as ‘low mental health problems’ (2683 manufacturing employees, 91.2%) and ‘high mental health problems’ (259 individuals, 8.8%). After adjusting for the impact of potential confounders, manufacturing employees in the highest tertile of healthy dietary pattern had lower odds of being in the high mental health problems profile class (OR=0.67, 95% CI 0.49 to 0.92). In contrast, greater adherence to Western and traditional dietary patterns was associated with increased odds of being in the high mental health problems class (OR=1.66, 95% CI: 1.18 to 2.35 and OR=1.52, 95% CI :1.10 to 2.11, respectively).ConclusionsOur study provided informative pathways on the association of dietary patterns and mental health among manufacturing employees. The findings can be used by workplace health promotion policymakers in improving mental health in such study population. Interventional and prospective studies that investigate the effects of change in dietary patterns on the mental health of manufacturing employees are suggested.


2021 ◽  
Vol 12 ◽  
Author(s):  
Daiki Ishimaru ◽  
Hiroyoshi Adachi ◽  
Hajime Nagahara ◽  
Shizuka Shirai ◽  
Haruo Takemura ◽  
...  

This study aimed to clarify the adaptation features of University students exposed to fully online education during the novel coronavirus disease 2019 (COVID-19) pandemic and to identify accompanying mental health problems and predictors of school adaptation. The pandemic has forced many universities to transition rapidly to delivering online education. However, little is known about the impact of this drastic change on students' school adaptation. This cross-sectional study used an online questionnaire, including assessments of impressions of online education, study engagement, mental health, and lifestyle habits. In total, 1,259 students were assessed. The characteristics of school adaptation were analyzed by a two-step cluster analysis. The proportion of mental health problems was compared among different groups based on a cluster analysis. A logistic regression analysis was used to identify predictors of cluster membership. P-values < 0.05 were considered statistically significant. The two-step cluster analysis determined three clusters: school adaptation group, school maladaptation group, and school over-adaptation group. The last group significantly exhibited the most mental health problems. Membership of this group was significantly associated with being female (OR = 1.42; 95% CI 1.06–1.91), being older (OR = 1.21; 95% CI 1.01–1.44), those who considered online education to be less beneficial (OR = 2.17; 95% CI 1.64–2.88), shorter sleep time on weekdays (OR = 0.826; 95% CI 0.683–.998), longer sleep time on holidays (OR = 1.21; 95% CI 1.03–1.43), and worse restorative sleep (OR = 2.27; 95% CI 1.81–2.86). The results suggest that academic staff should understand distinctive features of school adaptation owing to the rapid transition of the educational system and should develop support systems to improve students' mental health. They should consider ways to incorporate online classes with their lectures to improve students' perceived benefits of online education. Additionally, educational guidance on lifestyle, such as sleep hygiene, may be necessary.


2020 ◽  
Author(s):  
Shuang-Jiang Zhou ◽  
Meng Qi ◽  
Lei-Lei Wang ◽  
Xing-Jie Yang ◽  
Lan Gao ◽  
...  

Abstract Background: The coronavirus disease-2019 (COVID-19) pandemic is a serious threat to global public health, including a wide range of metal health problems. Current research focuses mainly on mental health status and related factors among Chinese university students during the COVID-19 pandemic.Methods: Data from 11133 participants was obtained through an online survey of university students in mainland China. Depressive and anxiety symptoms were assessed by the Patient Health Questionnaire-9 (PHQ-9), and the 7-item Generalized Anxiety Disorder Scale (GAD-7), respectively.Results: In total, 37.0% of the subjects were experiencing depressive symptoms, 24.9% anxiety symptoms, 20.9% comorbid depressive and anxiety symptoms, and 7.3% suicidal ideation. Multivariable logistic regression analysis revealed an increased presence of mental health problems in female students, graduate students, and those with personal COVID-19 exposure. Living with family and awareness of COVID-19 were protective factors against depressive and anxiety symptoms. In addition, male, depressive and anxiety symptoms were risk factors for suicidal ideation. Living with family, graduate students, prevention and control measures and projections of COVID-19 trends were protective factors against suicidal ideation.Conclusions: The findings underlined that the mental health of university students should be monitored, and provided important information for healthcare planning during the COVID-19 pandemic.


Work ◽  
2021 ◽  
pp. 1-9
Author(s):  
Annika Lexén ◽  
Maria Emmelin ◽  
Lars Hansson ◽  
Bengt Svensson ◽  
Susann Porter ◽  
...  

BACKGROUND: Lack of mental health literacy among rehabilitation professionals and employers in the return-to-work of persons with mental health problems resulted in the development of a three-day group training program, the Support to Employers from rehabilitation Actors about Mental health (SEAM) intervention. OBJECTIVE: To evaluate the impact of SEAM on rehabilitation professionals’ knowledge and beliefs, attitudes, and supporting behaviors towards people with mental health problems and employers as part of the return-to-work process. METHODS: In this longitudinal study, 94 rehabilitation professionals were included. Data were collected prior to (T1), immediately after (T2) and 6 months after SEAM training (T3) using knowledge and attitude scales and a questionnaire on supporting behaviors. SEAM includes training in Mental Health First Aid, presentations and discussions on current research on work and mental health, and strategies and communication guidelines to use when meeting service users and employers as part of the return-to-work of persons with mental health problems. SEAM also includes a homepage with targeted employer information. Data were analyzed using non-parametric statistics. RESULTS: SEAM significantly increased rehabilitation professionals’ knowledge of mental health (T1-T2: z = –2.037, p = 0.042; T2-T3: z = –5.093, p = 0.001), and improved their attitudes towards persons with mental health problems (T1-T2: z = 4.984, p = 0.001). Professionals (50–60%) also estimated that they had increased their use of supporting strategies towards service users and employers. CONCLUSIONS: The study suggests that SEAM can increase mental health literacy among rehabilitation professionals and lead to a greater focus on service users’ resources and work ability, as well as on employers’ support needs.


Healthcare ◽  
2021 ◽  
Vol 9 (1) ◽  
pp. 41
Author(s):  
Farinaz Havaei

Workplace violence is a prevalent phenomenon in healthcare, particularly among nursing professionals. Exposure to workplace violence may be direct through firsthand involvement, indirect through secondhand witnessing, or both. Even though implications for victims of workplace violence have been well-studied, less is known about the various types of exposure and their effects on nurse mental health. The purpose of this study is to examine the impact of workplace-violence exposure types on the mental health of nurses, while accounting for the intensity of the incident/s. This study employs an exploratory correlational design with survey methods. Nurses from British Columbia (BC), Canada, were invited by the provincial nurses’ union to complete an electronic survey in Fall 2019. A total of 2958 responses from direct-care nurses in acute-care settings were analyzed using logistic regression. The results showed that mental-health problems increased with cumulative exposure; even though nurses with solely indirect exposure to workplace violence did not report greater mental-health problems, those experiencing solely direct exposure, or both direct and indirect exposure, were two to four times more likely to report high levels of post-traumatic stress disorder (PTSD), anxiety, depression and burnout compared to their counterparts with no exposure. There is an urgent need for better mental-health support, prevention policies and practices that take into account the type of workplace-violence exposure.


Author(s):  
Yasuhiro Kotera ◽  
Jaroslava Dosedlova ◽  
Denise Andrzejewski ◽  
Greta Kaluzeviciute ◽  
Makoto Sakai

AbstractPsychological stress has become a major concern, potentially leading to diverse health problems including psychopathology such as depression and anxiety. Transactional Model of Stress and Coping is an established model, conceptualizing stressful experiences via person–environment relationship. This cross-sectional study aimed to explore the pathway from stress to depression/anxiety, with a focus on self-criticism (inadequate-self and hated-self) and self-reassurance (reassured-self) in Czech students who suffered from high prevalence of mental health problems. Convenience sample of 119 undergraduates completed the Depression Anxiety and Stress Scale-21 and the Forms of the Self-Criticizing/Attacking & Self-Reassuring Scale. Correlation and path analyses were conducted. The Strengthening the Reporting of Observational Studies in Epidemiology guidelines were used to aid an accurate and complete report of the study. Depression, anxiety, and stress were positively associated with inadequate-self and hated-self while negatively associated with reassured-self. Both inadequate-self and hated-self partially mediated the stress–depression and stress–anxiety relationships, whereas reassured-self only partially mediated the stress–depression relationship. Inadequate-self had greater impact on the stress–depression/anxiety pathways than hated-self and reassured-self. Findings indicate that clinical treatment may benefit from targeting the feelings of inadequacy to prevent stress progressing to psychopathology. This is particularly relevant as stress levels are rising globally. Our findings offer developments to the Transactional Model, and help practitioners and educators identify solutions to protect mental health of Czech university students.


Author(s):  
Herbert E. Ainamani ◽  
Godfrey Z. Rukundo ◽  
Timothy Nduhukire ◽  
Eunice Ndyareba ◽  
Tobias Hecker

Abstract Background Child maltreatment poses high risks to the mental health and cognitive functioning of children not only in childhood but also in later life. However, it remains unclear whether child maltreatment is directly associated with impaired cognitive functioning or whether this link is mediated by mental health problems. Our study aimed at examining this research question among children and adolescents in Uganda. Methods A sample of 232 school-going children and adolescents with a mean age of 14.03 (SD = 3.25) was assessed on multiple forms of maltreatment using the Maltreatment and Abuse Chronology Exposure—Pediatric Version (pediMACE). Executive functions were assessed by the Tower of London task and working memory by the Corsi Block Tapping task, while mental health problems were assessed using the Child PTSD Symptom Scale for PTSD and the Center for Epidemiological Studies Depression Scale for Children (CES-DC). Results In total, 232 (100%) of the participant reported to have experienced at least one type of maltreatment in their lifetime including emotional, physical, and sexual violence as well as neglect. We found a negative association between child maltreatment and executive functions (β = − 0.487, p < 0.001) and working memory (β = − 0.242, p = 0.001). Mental health problems did not mediate this relationship. Conclusions Child maltreatment seems to be related to lower working memory and executive functioning of affected children and adolescents even after controlling for potential cofounders. Our study indicates that child maltreatment the affects children’s cognitive functionality beyond health and well-being.


Sign in / Sign up

Export Citation Format

Share Document