Archives of Environmental & Occupational Health最新文献

During the pandemic, healthcare workers are at the top of the risky groups regarding mental stress. This study aimed to evaluate the relationship of type D personality traits with anxiety, depression, and fear of the SARS-CoV-2 related illness and SARS-CoV-2 virus in healthcare workers during the pandemic period. One hundred ninety-four healthcare workers (53 physicians, 19 dentists, 76 nurses, and 46 auxiliary health personnel) were included in the present study. Sociodemographic Data Form, Type D Personality Scale, Fear of Illness and Virus Evaluation Scale, Beck Depression Inventory, and Beck Anxiety Inventory were applied to the participants. The anxiety, depression, and fear of illness and virus scores were higher in healthcare workers with Type D personality than those without type D personality (respectively; p = 0.001, p = 0.001, and p = 0.001). The Fears about Contamination and Illness, Fears about Social Distancing, Behaviors Related to Virus and Illness Fears, and Impact of Illness and Virus Fears subscale scores and FIVE total scale scores were significantly higher in female healthcare workers than male ones (p = 0.001, for all). Our study results show that Type D personality traits in healthcare workers are associated with higher anxiety, depression, and fear of disease and virus.

Studies conducted after the SARS outbreak (2003) reported that healthcare professionals experienced high levels of psychological distress. These psychological problems need to be addressed during and after the epidemic. This study was planned to be carried out in healthcare professionals to determine the relationship between the fear of COVID-19 and burnout. Data were collected online from 538 healthcare professionals working in different cities and units using the Personal Information Form consisting of questions about demographic characteristics, the COVID-19 Phobia Scale and the Occupational Fatigue Exhaustion Recovery Scale. It was determined that the fear of COVID-19 high and burnout levels of the participants were above the scale. There was a significant difference between the burnout level of individuals, the level of fear of COVID-19, the individual's profession and the unit they work in. It is important to implement psychosocial interventions in order to take the necessary precautions to ensure that healthcare workers are less affected by the negative effects of fear and burnout during the epidemic process. The role of professional teams, including psychiatric nurses, is of great importance in determining and resolving the negative effects of the pandemic on healthcare professionals.

In this study, the high versus low analysis method was applied to evaluate the association of maternal nitrate intake and risk of heart defect, limb deficiency, cleft lip, and preterm birth. Also, linear and non-linear dose-response associations between maternal intake of nitrate and risk of heart defects were investigated. In high versus low intake, the risk of heart defects in infants is directly associated with the level of nitrate exposure, but no significant relationship was found between the cleft lip, limb deficiency, and preterm birth. The linear dose-response meta-analysis was associated with risk of heart defects (RR: 1.03; 95% CI: 1.00 to 1.05, P = 0.400, I²= 0%, P heterogeneity= 0.602, n = 3) and nonlinear dose-response meta-analysis showed that maternal intake of nitrate higher than ∼4 mg/day is positively associated with heart defects risk (P non-linearity= 0.012).

The air quality in Poland is the worst in Europe. The aim of the study was to assess the awareness of Polish physicians about the impact of air pollution on health, the sources of their knowledge and how this knowledge is used in clinical practice. The study was based on a voluntary and anonymous questionnaire and included 94% of doctors from a hospital in Warsaw. Only 25% of physicians think that their knowledge of the impact of air pollution on health is sufficient. The main sources of this knowledge were the internet and TV. Only 5% of physicians know what air pollution concentrations are acceptable, 17% follow the levels of air pollution in their region and 3% inform their patients when air pollution exceeds permissible limits. The older and noninterventional physicians inform patients more often about these dangers. The knowledge of physicians on air pollution is not sufficient and they need professional education in this area.

Sedentary behavior (SB) rates are rising globally, especially during working hours. This research focused on the effectiveness of two levels of active office interventions to reduce SB in office workers. Participants were 78 nonacademic university employees divided into a control (CON) group and an intervention (INT) group. At the organizational level, it was found that the organizational health culture, the physical and social environment, and the organizational health behavior were dramatically changed. At the individual level, compared with the CON group, the INT group was significantly higher in the METs rate; light-intensity physical activity (LPA); and moderate-to-vigorous-intensity physical activity, and was lower in SB (CON, 397.30 ± 39.33 minutes vs. INT, 389.09 ± 37.59 minutes), all p < .05. The intervention was effective in changing health behavior related to SB of office workers in both organization and individual levels.

This study examined the association between triclocarban and obesity among US adults and compared the pattern of this association across age, gender, and racial/ethnic groups. Study found triclocarban to be associated with obesity (OR: OR:1.123 95% CI: 1.046, 1.205) and this association remained among women (OR:1.14 95% CI: 1.031, 1.261). Study participants aged 60 years and older were more likely to be overweight (OR:1.131 95% CI: 1.022 1.251) and obese (OR:1.192 95% CI: 1.079, 1.317) when compared to other age groups. Likewise, non-Hispanic whites (OR:1.126 95% CI: 1.003, 1.263) and "other race including multi-racial" (OR:1.431 95% CI: 1.219, 1.679) were more likely to be obese when compared to other racial/ethnic groups. In conclusion, triclocarban is associated with obesity among US adults and there is evidence of gender, age, and racial/ethnicity differences in the association.

Small pneumoconiotic opacities in coal miners are usually described as rounded, regular, and upper zone predominant. We aim to characterize chest radiographic patterns in New Mexico coal miners in comparison with other miners. Of the 330 chest radiographs reviewed, small pneumoconiotic opacities in New Mexico miners were almost always irregularly shaped, and lower lung zone predominant, consistent with diffuse dust-related pulmonary fibrosis. There was no significant difference in patterns of opacities between miners with exposure to coal mine dust exclusively, mixed coal and noncoal mine dust, and no coal dust. Our findings indicate that New Mexico coal miners demonstrate a different pattern of small pneumoconiotic opacities than the classic nodular pneumoconiosis described in the literature, predominantly from Appalachian miners. This may indicate differences in racial/ethnic characteristics or in the silica/silicate content of dust between the Appalachian and Mountain West regions.

Answering the Call, the Australian National Police and Emergency Services Mental Health and Wellbeing Study, surveyed 14,868 Australian ambulance, fire and rescue, police, and state emergency service employees. Emergency services personnel had lower rates of mental wellbeing and higher rates of psychological distress and probable PTSD than the general adult population. Overall 30% had low wellbeing, 21% had high and 9% had very high psychological distress, and 10% had probable PTSD. An estimated 5% had suicidal ideation and 2% had a suicide plan in the past 12 months, while 16% binge drink at least weekly. Only one in five of those with very high psychological distress or probable PTSD felt they received adequate support for their condition. These findings highlight the risk of mental health conditions associated with work in the emergency services sector.

There is a substantial burden of occupational health effects from heat exposure. We sought to assess the accuracy of estimated core body temperature (CBT_est) derived from an algorithm that uses sequential heart rate and initializing CBT,¹ compared with gastrointestinal temperature measured using more invasive ingestible sensors (CBT_gi), among outdoor agricultural workers. We analyzed CBT_est and CBT_gi data from Washington State, USA, pear and apple harvesters collected across one work shift in 2015 (13,413 observations, 35 participants) using Bland Altman methods. The mean (standard deviation, range) CBT_gi was 37.7 (0.4, 36.5-39.4)°C. Overall CBT bias (limits of agreement) was -0.14 (±0.76)°C. Biases ranged from -0.006 to -0.75 °C. The algorithm, which does not require the use of ingestible sensors, may be a practical tool in research among groups of workers for evaluating the effectiveness of interventions to prevent adverse occupational heat health effects.

Exposures to dust, vapors, or fumes (DVF) are associated with chronic bronchitis (CB) and emphysema. The 2007-2012 National Health and Nutrition Examination Survey data were used to estimate age-standardized prevalence of CB and emphysema among ever-employed adults by exposure status and industry and occupation groups. Age-standardized CB and emphysema prevalence were 2.3% and 1.9%, respectively. Of the estimated 111 million U.S. workers exposed to DVF, 2.7% reported CB and 2.8% reported emphysema. Workers in the "accommodation, food services" industry and "food preparation, serving related" occupations were more likely to report CB and emphysema. Current findings indicate that workplace exposures may be associated with high prevalence of CB and emphysema in certain industry and occupational groups. Early diagnosis and identifying associated workplace exposures are important steps in CB and emphysema prevention efforts.