| 1. |
- Arnetz, Bengt B., et al.
(author)
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Examining self-reported and biological stress and near misses among Emergency Medicine residents : a single-centre cross-sectional assessment in the USA
- 2017
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In: BMJ Open. - : BMJ Publishing Group Ltd. - 2044-6055. ; 7:8
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Journal article (peer-reviewed)abstract
- Objectives: To examine the relationship between perceived and biological stress and near misses among Emergency Medicine residents.Design: Self-rated stress and stress biomarkers were assessed in residents in Emergency Medicine before and after a day shift. The supervising physicians and residents reported numbers of near misses.Setting: The study took place in the Emergency Department of a large trauma 1 centre, located in Detroit, USA. Participants Residents in Emergency Medicine volunteered to participate. The sample consisted of 32 residents, with complete data on 28 subjects. Residents' supervising physicians assessed the clinical performance of each resident.Primary and secondary outcome measures: Participants' preshift and postshift stress, biological stress (salivary cortisol, plasma interleukin-6, tumour necrosis factor-alpha (TNF-alpha) and high-sensitivity C-reactive protein), residents' and supervisors' reports of near misses, number of critically ill and patients with trauma seen during the shift.Results: Residents' self-reported stress increased from an average preshift level of 2.79 of 10 (SD 1.81) to a postshift level of 5.82 (2.13) (p<0.001). Residents cared for an average of 2.32 (1.52) critically ill patients and 0.68 (1.06) patients with trauma. Residents reported a total of 7 near misses, compared with 11 reported by the supervising physicians. After controlling for baseline work-related exhaustion, residents that cared for more patients with trauma and had higher levels of TNF-a reported a higher frequency of near misses (R-2=0.72; p=0.001). Residents' preshift ratings of how stressful they expected the shift to be were related to the supervising physicians' ratings of residents' near misses during the shift.Conclusion: Residents' own ratings of near misses were associated with residents' TNF-alpha, a biomarker of systemic inflammation and the number of patients with trauma seen during the shift. In contrast, supervisor reports on residents' near misses were related only to the residents' preshift expectations of how stressful the shift would be.
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| 2. |
- Arnetz, Bengt B., et al.
(author)
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Organizational Climate, Occupational Stress, and Employee Mental Health : Mediating Effects of Organizational Efficiency
- 2011
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In: Journal of Occupational and Environmental Medicine. - 1076-2752 .- 1536-5948. ; 53:1, s. 34-42
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Journal article (peer-reviewed)abstract
- Objective: To determine whether the relationship between organizational climate and employee mental health is consistent (ie, invariant) or differs across four large hospitals, and whether organizational efficiency mediates this relationship. Methods: Participants (total N = 5316) completed validated measures of organizational climate variables (social climate, participatory management, goal clarity, and performance feedback), organizational efficiency, occupational stress, and mental health. Results: Path analysis best supported a model in which organizational efficiency partially mediated relationships between organizational climate, occupational stress, and mental health. Conclusions: Focusing on improving both the psychosocial work environment and organizational efficiency might contribute to decreased employee stress, improved mental well-being, and organizational performance.
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| 3. |
- Arnetz, Bengt B, et al.
(author)
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Specific Trauma Subtypes Improve the Predictive Validity of the Harvard Trauma Questionnaire in Iraqi Refugees
- 2014
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In: Journal of Immigrant and Minority Health. - : Springer Science and Business Media LLC. - 1557-1912 .- 1557-1920. ; 16:6, s. 1055-1061
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Journal article (peer-reviewed)abstract
- Trauma exposure contributes to poor mental health among refugees, and exposure often is measured using a cumulative index of items from the Harvard Trauma Questionnaire (HTQ). Few studies, however, have asked whether trauma subtypes derived from the HTQ could be superior to this cumulative index in predicting mental health outcomes. A community sample of recently arrived Iraqi refugees (N = 298) completed the HTQ and measures of posttraumatic stress disorder (PTSD) and depression symptoms. Principal components analysis of HTQ items revealed a 5-component subtype model of trauma that accounted for more item variance than a 1-component solution. These trauma subtypes also accounted for more variance in PTSD and depression symptoms (12 and 10 %, respectively) than did the cumulative trauma index (7 and 3 %, respectively). Trauma subtypes provided more information than cumulative trauma in the prediction of negative mental health outcomes. Therefore, use of these subtypes may enhance the utility of the HTQ when assessing at-risk populations.
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| 4. |
- Arnetz, Bengt B, et al.
(author)
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Spiritual values and practices in the workplace and employee stress and mental well-being
- 2013
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In: Journal of Management, Spirituality and Religion. - : International Association of Management Spirituality & Religion. - 1476-6086 .- 1942-258X. ; 10:3, s. 271-281
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Journal article (peer-reviewed)abstract
- Objective:To determine whether employees’ spiritual values and practicesin the workplace attenuate occupational stress and work-related exhaustion,and promote mental well-being.Methods:Participants (N = 649) completedvalidated measures of mental well-being, occupational stress, and workrelatedexhaustion, as well as two newly developed measures of individualspiritual values and practices in the workplace.Results:Factor analysis confirmedthat spirituality items belonged to two separate constructs. In logisticregression models, the Spiritual Values in the Workplace scale was positivelyassociated with mental well-being and low occupational stress. Thespiritual practices at work scale was positively associated with low workrelatedexhaustion.Conclusions: Employee spiritual values and practices, aswell as workplace acceptance of such practices, appear to promote mentalwell-being and attenuate stress.
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| 5. |
- Arnetz, Bengt, 1954-, et al.
(author)
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Neighborhood air pollution and household environmental health as it relates to respiratory health and healthcare utilization among elderly persons with asthma
- 2020
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In: Journal of Asthma. - : Taylor & Francis. - 0277-0903 .- 1532-4303. ; 57:1, s. 28-39
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Journal article (peer-reviewed)abstract
- Objective: The study investigated the associations between fine particulate matter (PM2.5; <2.5 mu m in diameter), indoor environment, pulmonary function, and healthcare utilization in a vulnerable group of elderly persons with asthma. We hypothesized that environmental conditions were associated with adverse pulmonary health outcomes.Methods: The study involved elderly (n = 76; mean age 64.6 years; 48 women) vulnerable persons in Detroit, Michigan, USA, with physician-diagnosed asthma. Exposure variables included measured outdoor PM2.5, self-rated outdoor and household environmental pollutants. Outcome variables were self-rated and measured pulmonary function, and asthma-related healthcare utilization.Results: Mean ambient PM2.5 concentrations during the study was 14.14 +/- (S.D. 6.36) mu g/m(3) during the summer and 14.20 (6.33) during the winter (p = 0.95). In multiple regression analyses, adjusting for age and gender, mean 6-month concentration of PM2.5 was related to shortness of breath (SHOB; standardized beta = 0.26, p = 0.02) and inversely with self-rated respiratory health (SRRH; beta = 0.28, p = 0.02). However, PM2.5 did not predict lung function (FEV1% predicted and FEV1/FVC). However, PM2.5 was related to use of asthma controller drugs (beta = 0.38, p = 0.001). Participants' air pollution ratings predicted total healthcare utilization (beta = 0.33, p = 0.01).Conclusions: In elderly persons with asthma, living near heavy industry and busy highways, objective and perceived environmental pollution relate to participants' respiratory health and healthcare utilization. Importantly, air pollution might increase use of asthma controller drugs containing corticosteroids with implication for elderly persons' risk to develop osteoporosis and cardiovascular disease.
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| 6. |
- Arnetz, Judith E., et al.
(author)
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Development and evaluation of a questionnaire for measuring patient views of involvement in myocardial infarction care
- 2008
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In: European Journal of Cardiovascular Nursing. - : Oxford University Press (OUP). - 1474-5151 .- 1873-1953. ; 7:3, s. 229-238
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Journal article (peer-reviewed)abstract
- BACKGROUND Patients' involvement in their healthcare has been associated with improved treatment outcomes in chronic illness. Less is known about the affects of patient involvement on the outcomes of acute illness, such as myocardial infarction. A better understanding of patients' views and behaviour during hospitalization might improve clinical practice and enhance patient involvement. AIM The aim of this study was to develop and evaluate a questionnaire for measuring patients' perceptions of their involvement during hospitalization for myocardial infarction care. METHODS Focus groups with myocardial infarction patients provided the basis for the construction of the questionnaire. Questionnaire validity and reliability were evaluated in a small pilot study and a larger cross-sectional study among myocardial infarction patients at eleven Swedish hospitals. RESULTS The questionnaire demonstrated good validity and reliability, with six factors measuring patient views and behaviour regarding involvement. CONCLUSION The questionnaire appears to be a useful tool for evaluating the perceptions and behaviour of patients regarding patient involvement in myocardial infarction care. Use of this questionnaire may provide insight regarding areas of patient-staff interaction that need improvement. Pinpointing such areas may lead to improved patient involvement, satisfaction with care, and treatment outcomes.
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| 7. |
- Arnetz, Judith E., et al.
(author)
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Gender differences in patient perceptions of involvement in myocardial infarction care
- 2009
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In: European Journal of Cardiovascular Nursing. - : Oxford University Press (OUP). - 1474-5151 .- 1873-1953. ; 8:3, s. 174-181
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Journal article (peer-reviewed)abstract
- BACKGROUND: Gender differences in the clinical presentation, treatment and outcomes of myocardial infarction (MI) have been demonstrated. However, few studies have examined gender differences in patients' perceptions of involvement in MI care, and whether differing levels of involvement might be associated with gender differences in treatment and outcome. AIM: To examine possible gender differences in MI patients' perceptions of their involvement during hospitalization. METHODS: Questionnaire study conducted in 2005-2006 among MI patients under the age of 75 at eleven hospitals. Patient ratings of their involvement during hospitalization were analyzed for age-stratified gender differences. RESULTS: Younger (<70 years of age) female MI patients placed significantly more value on shared decision-making than younger (<70) men. More than one third of patients would have liked to be more involved in their care during hospitalization and discharge planning, with women significantly more dissatisfied than men. Significantly fewer younger female patients discussed secondary preventive lifestyle changes with cardiology staff prior to hospital discharge. CONCLUSION: Significant age-specific gender differences exist in MI patient ratings of, and satisfaction with, involvement during hospitalization. Further study is needed regarding the possible role of involvement in the recognized gender differences in the treatment and outcomes of MI.
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| 8. |
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| 9. |
- Arnetz, Judith E., et al.
(author)
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Is patient involvement during hospitalization for acute myocardial infarction associated with post-discharge treatment outcome? : an exploratory study
- 2010
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In: Health Expectations. - : Wiley. - 1369-6513 .- 1369-7625. ; 13:3, s. 298-311
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Journal article (peer-reviewed)abstract
- Objective To investigate whether patient involvement during hospitalization for acute myocardial infarction (MI) was associated with health and behavioural outcomes 6–10 weeks after hospital discharge. Background Patient involvement has been associated with improved health outcomes in chronic disease, but less research has focused on the effects of patient involvement in acute conditions, such as MI. Design Self-administered questionnaire study. Questionnaire results were run against medical outcome data in a national database of cardiac patients. Setting and participants Cardiac patients (n = 591) on their first follow-up visit after hospitalization for MI at 11 Swedish hospitals. Main outcome measures Patient ratings of three questionnaire scales related to involvement; cardiovascular symptoms, medication compliance, participation in cardiac rehabilitation, and achievement of secondary preventive goals. Results More positive patient ratings of involvement were significantly associated with fewer cardiovascular symptoms 6–10 weeks after hospital discharge. In contrast, patients who attended cardiac rehabilitation and achieved the goals for smoking cessation and systolic blood pressure were significantly less satisfied with their involvement. No association was found between involvement ratings and medication compliance. Conclusion This study represents a first attempt to examine associations between patient involvement in the acute phase of illness and short-term health outcomes. Some significant associations between involvement and health and behavioural outcomes after acute MI were found. However, higher involvement ratings were not consistently associated with more desirable outcomes, and involvement during hospitalization was not associated with MI patient health and behaviour 6–10 weeks after hospital discharge to the extent hypothesized.
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| 10. |
- Arnetz, Judith E., et al.
(author)
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Organizational Climate Determinants of Resident Safety Culture in Nursing Homes
- 2011
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In: The Gerontologist. - : Oxford University Press (OUP). - 0016-9013 .- 1758-5341. ; 51:6, s. 739-749
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Journal article (peer-reviewed)abstract
- Purpose of the Study: In recent years, there has been an increasing focus on the role of safety culture in preventing costly adverse events, such as medication errors and falls, among nursing home residents. However, little is known regarding critical organizational determinants of a positive safety culture in nursing homes. The aim of this study was to identify organizational climate predictors of specific aspects of the staff-rated resident safety culture (RSC) in a sample of nursing homes. Design and Methods: Staff at 4 Michigan nursing homes responded to a self-administered questionnaire measuring organizational climate and RSC. Multiple regression analyses were used to identify organizational climate factors that predicted the safety culture dimensions nonpunitive response to mistakes, communication about incidents, and compliance with procedures. Results: The organizational climate factors efficiency and work climate predicted nonpunitive response to mistakes (p < .001 for both scales) and compliance with procedures (p < .05 and p < .001 respectively). Work stress was an inverse predictor of compliance with procedures (p < .05). Goal clarity was the only significant predictor of communication about incidents (p < .05). Implications: Efficiency, work climate, work stress, and goal clarity are all malleable organizational factors that could feasibly be the focus of interventions to improve RSC. Future studies will examine whether these results can be replicated with larger samples.
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