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  • 1.
    Abbasi, Saeed
    et al.
    KTH, School of Industrial Engineering and Management (ITM), Machine Design (Dept.), Machine Elements.
    Ekstrand-Hammarström, Barbara
    Division of CBRN Defence and Security, Swedish Defence Research Agency (FOI),.
    Bergström, Ulrika
    Division of CBRN Defence and Security, Swedish Defence Research Agency (FOI),.
    Bucht, Anders
    Deptartment of Public Health and Clinical Medicine, Umeå University Hospital, Umeå, 901 89, Sweden.
    Olofsson, Ulf
    KTH, School of Industrial Engineering and Management (ITM), Machine Design (Dept.), Machine Elements.
    Sellgren, Ulf
    KTH, School of Industrial Engineering and Management (ITM), Machine Design (Dept.), Machine Elements.
    Jansson, Anders
    Department of Applied Environmental Science, Stockholm University, Stockholm, 106 91, Sweden.
    Biological response in lung cells by brake dust from a novel set-up to generate one sourcewear particles2013Conference paper (Refereed)
  • 2.
    Aguilar, Antonio
    et al.
    Digital Enterprise Research Institute, National University of Ireland, Galway, Ireland.
    van der Putten, Wil
    Department of Medical Physics, University College Hospital Galway, Galway, Ireland .
    Maguire Jr., Gerald Q.
    KTH, School of Information and Communication Technology (ICT), Communication Systems, CoS, Radio Systems Laboratory (RS Lab).
    Positive Patient Identification using RFID and Wireless  Networks2006In: Proceedings of the HISI 11th Annual Conference and Scientific Symposium, Dublin, Ireland, Dublin, Ireland, 2006Conference paper (Refereed)
    Abstract [en]

    The increased focus on patient safety in hospitals has yielded a flood of new technologies and tools seeking to improve the quality of patient care at the point-of-care. Hospitals are complex institutions by nature, and are constantly challenged to improve the quality of healthcare delivered to patients while trying to reduce the rate of medical errors and improve patient safety. Here a simple mistake such as patient misidentification, specimen misidentification, wrong medication, or wrong blood transfusion can cause the loss of a patient's life. The focus of this paper is the implementation and evaluation of a handheld-based patient identification system that uses radio frequency identification (RFID) and 802.11b wireless networks to identify patients. In this approach, each patient is given a RFID wristband which contains demographic information (patient ID number, patient summary, hospital code) of the patient. A handheld device equipped with 802.11b wireless connectivity and a RFID reader is then used by the medical staff to read the patient's wristband and identify the patient. This work was carried out at the Department of Medical Physics and Bioengineering at the University College Hospital Galway, Ireland and in co-operation with the National University of Ireland, Galway.

  • 3. Ahlstrom, L.
    et al.
    Dellve, Lotta
    KTH, School of Technology and Health (STH), Health Systems Engineering, Ergonomics. University of Borås, Sweden.
    Hagberg, M.
    Ahlberg, K.
    Women with Neck Pain on Long-Term Sick Leave — Approaches Used in the Return to Work Process: A Qualitative Study2016In: Journal of occupational rehabilitation, ISSN 1053-0487, E-ISSN 1573-3688, p. 1-14Article in journal (Refereed)
    Abstract [en]

    Purpose There are difficulties in the process of return to work (RTW) from long-term sick leave, both in general and regarding sick leave because of neck pain in particular. Neck pain is difficult to assess, problematic to rehabilitate, and hard to cure; and it is not always easy to decide whether the pain is work-related. The outcome of RTW could be dependent upon individuals’ approaches, defensive or offensive behaviors, and choices related to their self-efficacy. The aim of this study was to identify approaches used in the RTW process among women with neck pain on long-term sick leave from human service organizations. Methods This is a qualitative descriptive study based on grounded theory. A Swedish cohort of 207 women with a history of long-term sick leave with neck pain from human service organizations answered open-ended written questions at 0, 6, and 12 months, and 6 years; and 16 women were interviewed. Results Individuals expressed their coping approaches in terms of fluctuating in work status over time: either as a strategy or as a consequence. Periods of sick leave were interwoven with periods of work. The women were either controlling the interaction or struggling in the interaction with stakeholders. Conclusions Return to work outcomes may be improved if the fluctuating work status over time is taken into account in the design of rehabilitation efforts for women with a history of long-term sick leave and with chronical musculoskeletal conditions.

  • 4.
    Ahlstrom, Linda
    et al.
    Sahlgrenska akademin, Göteborgs universitet.
    Grimby-Ekman, Anna
    Sahlgrenska akademin, Göteborgs universitet.
    Hagberg, Mats
    Sahlgrenska akademin, Göteborgs universitet.
    Dellve, Lotta
    Sahlgrenska akademin, Göteborgs universitet.
    Measures of work ability and association with sick leave, symptoms and health: A prospective study of female workers on long term sick leave2010In: Scandinavian Journal of Work, Environment and Health, ISSN 0355-3140, E-ISSN 1795-990X, Vol. 36, no 5, p. 404-412Article in journal (Refereed)
  • 5.
    Ahlstrom, Linda
    et al.
    Högskolan Borås.
    Larsson Fallman, Sara
    Högskolan Borås.
    Dellve, Lotta
    KTH, School of Technology and Health (STH), Health Systems Engineering, Ergonomics. Public Health and Community Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.
    Return to work from long-term sick leave: a five-year prospective study of the importance of adjustment latitudes at work and home2014Conference paper (Other academic)
    Abstract [en]

    Background

    Adjustment latitude among employees, i.e. adjusting work to individual’s health capacity, has been associated with successful return to work (RTW) in cross-sectional studies. The aim is to investigate the long-term importance of adjustment latitude at the workplace and at home, as well as attitudes (own and colleagues) for increased work ability (WA), working degree (WD) and health-related quality of life (HRQoL) among female human service workers (HSW) on long-term sick leave in Sweden.

    Methods

    A cohort of female HSW (n=324) on long-term sick leave (>60 day) received a questionnaire at four times (0, 6, 12, 60 months). Prevalence ratios (PR) were used to examine possible relationships between explanatory factors and outcomes. Linear mixed models were used for longitudinal analysis of the repeated measurements of WA Score (0-10), WD (0-100%) and HRQoL (0-100). Analyses were performed with different models; the explanatory variables for each model were adjustment latitude, attitudes towards breaks at work, shared or single household and amount of household work.

    Result

    Having more adjustment latitude at work was associated with both increased WA and RTW compared to having few adjustment latitude opportunities. Adjustments related to working-pace were strongly associated with increased WD (PR 3.29(95%CI=1.71-6.26)), as were adjustments to working-place. Having opportunities to take short breaks at work, and a general acceptance at work to take short breaks was associated with increased WA. At home, a higher responsibility for household work (PR 1.98(95%CI=1.33-2.95)) was related to increased WA and RTW. Individuals with possibilities for adjustment latitude, especially pace and place, at work, and an acceptance to take breaks at work, increased in WA score significantly more over time and had higher WA score compared with individuals not having such opportunities at work. These prospective results were similar for the outcome WD and HRQoL.

    Conclusions

    The results highlight the importance of possibilities for adjustment latitude at work and at home, as well as accepting attitudes to take short breaks to increase WA and RTW among female human service workers previously on long-term sick leave.

  • 6.
    Ahmad Termida, Nursitihazlin
    et al.
    KTH, School of Architecture and the Built Environment (ABE), Transport Science.
    Susilo, Yusak
    KTH, School of Architecture and the Built Environment (ABE), Transport Science.
    Franklin, Joel P.
    KTH, School of Architecture and the Built Environment (ABE), Transport Science.
    Examining the effects of out-of-home and in-home constraints on leisure activity participation in different seasons of the year2016In: Transportation, ISSN 0049-4488, E-ISSN 1572-9435, p. 1-25Article in journal (Refereed)
    Abstract [en]

    Using multi-day, multi-period travel diaries data of 56 days (four waves of two-week diaries) for 67 individuals in Stockholm, this study aims to examine the effects of out-of-home and in-home constraints (e.g. teleworking, studying at home, doing the laundry, cleaning and taking care of other household member[s]) on individuals’ day-to-day leisure activity participation decisions in four different seasons. This study also aims to explore the effects of various types of working schedules (fixed, shift, partial- and full-flexible) on individuals’ decisions to participate in day-to-day leisure activities. A pooled model (56 days) and wave-specific models (14 days in each wave) are estimated by using dynamic ordered Probit models. The effects of various types of working schedules are estimated by using 28 days of two waves’ data. The results show that an individual’s leisure activity participation decision is significantly influenced by out-of-home work durations but not influenced by in-home constraints, regardless of any seasons. Individuals with shift working hours engage less in day-to-day leisure activities than other workers’ types in both spring and summer seasons. The thermal indicator significantly affects individuals’ leisure activity participation decisions during the autumn season. Individuals exhibit routine behaviour characterized by repeated decisions in participating in day-to-day leisure activities that can last up to 14 days, regardless of any seasons.

  • 7. Aili, K.
    et al.
    Nyman, Teresia
    KTH, School of Technology and Health (STH).
    Hillert, L.
    Svartengren, M.
    Sleep disturbances predict future sickness absence among individuals with lower back or neck-shoulder pain: A 5-year prospective study2015In: Scandinavian Journal of Public Health, ISSN 1403-4948, E-ISSN 1651-1905, Vol. 43, no 3, p. 315-323Article in journal (Refereed)
    Abstract [en]

    Background: Musculoskeletal pain is one of the most common causes of sickness absence. Sleep disturbances are often co-occurring with pain, but the relationship between sleep and pain is complex. Little is known about the importance of self-reported sleep, when predicting sickness absence among persons with musculoskeletal pain. This study aims to study the association between self-reported sleep quality and sickness absence 5 years later, among individuals stratified by presence of lower back pain (LBP) and neck and shoulder pain (NSP). Methods: The cohort (n = 2286) in this 5-year prospective study (using data from the MUSIC-Norrtälje study) was stratified by self-reported pain into three groups: no LBP or NSP, solely LBP or NSP, and oncurrent LBP and NSP. Odds ratios (ORs) for the effect of self-reported sleep disturbances at baseline on sickness absence (> 14 consecutive days), 5 years later, were calculated. Results: Within all three pain strata, individuals reporting the most sleep problems showed a significantly higher OR for all-cause sickness absence, 5 years later. The group with the most pronounced sleep problems within the concurrent LBP and NSP stratum had a significantly higher OR (OR 2.00; CI 1.09-3.67) also for long-term sickness absence (> 90days) 5 years later, compared to the group with the best sleep. Conclusions: Sleep disturbances predict sickness absence among individuals regardless of co-existing features of LBP and/or NSP. The clinical evaluation of patients should take possible sleep disturbances into account in the planning of treatments.

  • 8.
    Akay, Altug
    et al.
    KTH, School of Technology and Health (STH), Health Systems Engineering, Systems Safety and Management.
    Dragomir, Andrei
    Erlandsson, Björn-Erik
    KTH, School of Technology and Health (STH), Health Systems Engineering, Systems Safety and Management.
    A Novel-Data Mining Platform to Monitor the Outcomes of Erlontinib (Tarceva) using Social Media2014In: XIII Mediterranean Conference on Medical and Biological Engineering and Computing 2013, Springer, 2014, p. 1394-1397Conference paper (Refereed)
    Abstract [en]

    A novel data-mining method was developed to gauge the experiences of the oncology drug Tarceva. Self-organizing maps were used to analyze forum posts numerically to infer user opinion of drug Tarceva. The result is a word list compilation correlating positive and negative word cluster groups and a web of influential users on Tarceva. The implica-tions could open new research avenues into rapid data collec-tion, feedback, and analysis that would enable improved solu-tions for public health.

  • 9.
    Akay, Altug
    et al.
    KTH, School of Technology and Health (STH), Health Systems Engineering, Systems Safety and Management.
    Dragomir, Andrei
    Erlandsson, Björn-Erik
    KTH, School of Technology and Health (STH), Health Systems Engineering, Systems Safety and Management.
    Assessing Antidepressants Using Intelligent Data Monitoring and Mining of Online Fora2016In: IEEE journal of biomedical and health informatics, ISSN 2168-2194, E-ISSN 2168-2208, Vol. 20, no 4, p. 977-986Article in journal (Refereed)
    Abstract [en]

    Depression is a global health concern. Social networks allow the affected population to share their experiences. These experiences, when mined, extracted, and analyzed, can be converted into either warnings to recall drugs (dangerous side effects), or service improvement (interventions, treatment options) based on observations derived from user behavior in depression-related social networks. Our aim was to develop a weighted network model to represent user activity on social health networks. This enabled us to accurately represent user interactions by relying on the data's semantic content. Our three-step method uses the weighted network model to represent user's activity, and network clustering and module analysis to characterize user interactions and extract further knowledge from user's posts. The network's topological properties reflect user activity such as posts' general topic as well as timing, while weighted edges reflect the posts semantic content and similarities among posts. The result, a synthesis from word data frequency, statistical analysis of module content, and the modeled health network's properties, has allowed us to gain insight into consumer sentiment of antidepressants. This approach will allow all parties to participate in improving future health solutions of patients suffering from depression.

  • 10.
    Akay, Altug
    et al.
    KTH, School of Technology and Health (STH), Health Systems Engineering, Systems Safety and Management.
    Dragomir, Andrei
    University of Houston, Biomedical Engineering.
    Erlandsson, Björn-Erik
    KTH, School of Technology and Health (STH), Health Systems Engineering.
    Mining Social Media Big Data for Health2015In: IEEE PulseArticle, review/survey (Refereed)
    Abstract [en]

    Advances in information technology (IT) and big data are affecting nearly every facet of the public and private sectors. Social media platforms are one example of such advances: its nature allows users to connect, collaborate, and debate on any topic with comparative ease. The result is a hefty volume of user-generated content that, if properly mined and analyzed, could help the public and private health care sectors improve the quality of their products and services while reducing costs. The users of these platforms are the key to these improvements, as their valuable feedback will help improve health solutions.

  • 11. Albrecht, Stefano V.
    et al.
    Beck, J. Christopher
    Buckeridge, David L.
    Botea, Adi
    Caragea, Cornelia
    Chi, Chi-hung
    Damoulas, Theodoros
    Dilkina, Bistra
    Eaton, Eric
    Fazli, Pooyan
    Ganzfried, Sam
    Giles, C. Lee
    Guillet, Sebastien
    Holte, Robert
    Hutter, Frank
    Koch, Thorsten
    Leonetti, Matteo
    Lindauer, Marius
    Machado, Marlos C.
    Malitsky, Yuri
    Marcus, Gary
    Meijer, Sebastiaan
    KTH, School of Technology and Health (STH), Health Systems Engineering.
    Rossi, Francesca
    Shaban-Nejad, Arash
    Thiebaux, Sylvie
    Veloso, Manuela
    Walsh, Toby
    Wang, Can
    Zhang, Jie
    Zheng, Yu
    Reports on the 2015 AAAI Workshop Series2015In: The AI Magazine, ISSN 0738-4602, Vol. 36, no 2, p. 90-101Article in journal (Refereed)
    Abstract [en]

    AAAI's 2015 Workshop Program was held Sunday and Monday, January 25-26, 2015, at the Hyatt Regency Austin Hotel in Austin, Texas, USA. The AAAI-15 workshop program included 16 workshops covering a wide range of topics in artificial intelligence. Most workshops were held on a single day. The titles of the workshops included Algorithm Configuration; Artificial Intelligence and Ethics; Artificial Intelligence Applied to Assistive Technologies and Smart Environments; Artificial Intelligence for Cities; Artificial Intelligence for Transportation: Advice, Inter-activity, and Actor Modeling; Beyond the Turing Test; Computational Sustainability; Computer Poker and Imperfect Information; Incentive and Trust in E-Communities; Knowledge, Skill, and Behavior Transfer in Autonomous Robots; Learning for General Competency in Video Games; Multiagent Interaction without Prior Coordination; Planning, Search, and Optimization; Scholarly Big Data: AI Perspectives, Challenges, and Ideas; Trajectory-Based Behaviour Analytics; and World Wide Web and Public Health Intelligence.

  • 12.
    Alsmo, Thomas
    et al.
    KTH, School of Architecture and the Built Environment (ABE), Civil and Architectural Engineering, Fluid and Climate Technology.
    Holmberg, Sture
    KTH, School of Architecture and the Built Environment (ABE), Civil and Architectural Engineering, Fluid and Climate Technology.
    A Study of Sources of Airborne Pollutants and Poor Hygiene in Schools2010In: Indoor + Built Environment, ISSN 1420-326X, E-ISSN 1423-0070, Vol. 19, no 2, p. 298-304Article in journal (Refereed)
    Abstract [en]

    Poor indoor air quality is a large problem in Swedish schools, since the health of occupants may be affected. Resources are consumed without identification of utility indicators and there is risk of problems, even after remedial measures have been taken. This can mean both unnecessary suffering for many people and considerable resources being wasted. The building itself is often in focus and other building-related problems may be neglected. The hypothesis of the present work is that other factors than the building itself have decisive influence on indoor air quality. An assessment of these nonbuilding-related reasons for bad indoor air quality has been made in the present study using particle measurements. Results show that it is possible to decrease emissions in indoor air by over 90% through identifying and eliminating activity-related sources of airborne contaminants.

  • 13. Alsved, Malin
    et al.
    Wang, Cong
    KTH, School of Architecture and the Built Environment (ABE), Civil and Architectural Engineering, Fluid and Climate Technology.
    Civilis, Anette
    Sadrizadeh, Sasan
    KTH, School of Architecture and the Built Environment (ABE), Civil and Architectural Engineering, Fluid and Climate Technology.
    Ekolind, Peter
    Skredsvik, Henrik
    Höjerback, Peter
    Jakobsson, Jonas
    Löndahl, Jakob
    Experimental and computational evaluation of airborne bacteria in hospital operating rooms with high airflows2018In: Proceedings of The 5th Working & Indoor Aerosols Conference 18-20 April 2018; Cassino, Italy, 2018Conference paper (Refereed)
    Abstract [en]

    Post-operative infections after surgery can be decreased by the use of efficient ventilation with clean air. In this study, we investigated three types of operating room ventilation: turbulent mixed airflow(TMA), laminar airflow (LAF) and a new type of ventilation named temperature controlled airflow(TcAF). Measurements of airborne bacteria were made during surgery and compared with values calculated by computational fluid dynamics (CFD). The results show that LAF and TcAF are most efficient in removing bacteria around the patient. With LAF, there are large differences in bacterial loads, depending on location in the room.

  • 14.
    Andersson, Cajsa
    KTH, School of Technology and Health (STH).
    Finding a cost-optimal preventive maintenance interval: A study on ECG devices in Region Östergötland2017Independent thesis Advanced level (degree of Master (Two Years)), 20 credits / 30 HE creditsStudent thesis
    Abstract [en]

    Medical equipment maintenance is costly and the question has been raised whether the amount of preventive maintenance (PM) today is effective from a cost perspective. The goal was therefore to find the cost-optimal interval on which PM should be performed. By analysing data on previous maintenance actions and failures of ECG devices in Region Östergötland, a model describing the relation between preventive maintenance interval length and number of failures was found. Together with average costs of maintenance actions, this was used to calculate the total maintenance costs for different preventive maintenance intervals. The optimal interval was found to be 450 days on a 10 year perspective, but decreasing for longer perspectives. Even though the result is specific for ECG in Region Östergötland, the methodology, with some adjustments and improvements, could be used for other devices to decide the optimal maintenance interval and for example also to evaluate when to invest in new devices.

  • 15.
    Andersson, Johanna
    et al.
    Nordic School of Public Health NHV.
    Axelsson, Runo
    Nordic School of Public Health NHV.
    Bihari Axelsson, Susanna
    Nordic School of Public Health NHV.
    Eriksson, Andrea
    Nordic School of Public Health NHV.
    Åhgren, Bengt
    Nordic School of Public Health NHV.
    Samverkan inom arbetslivsinriktad rehabilitering: En sammanställning av kunskaper och erfarenheter inom området2010Report (Other academic)
  • 16.
    Andersson, Johanna
    et al.
    Nordic School of Public Health.
    Åhgren, Bengt
    Nordic School of Public Health NHV.
    Bihari Axelsson, Susanna
    Nordic School of Public Health NHV.
    Eriksson, Andrea
    Nordic School of Public Health NHV.
    Axelsson, Runo
    Nordic School of Public Health NHV.
    Organizational approaches to collaboration in vocational rehabilitation: An international literature review2011In: International Journal of Integrated Care, ISSN 1568-4156, E-ISSN 1568-4156, Vol. 11Article in journal (Refereed)
    Abstract [en]

    Introduction: Collaboration between welfare organizations is an important strategy for integrating different health and welfare services. This article reports a review of the international literature on vocational rehabilitation, focusing on different organizational models of collaboration as well as different barriers and facilitating factors.

    Methods: The review was based on an extensive search in scientific journals from 1995 to 2010, which generated more than 13,000 articles. The number of articles was reduced in different steps through a group procedure based on the abstracts. Finally, 205 articles were read in full text and 62 were included for content analysis.

    Results: Seven basic models of collaboration were identified in the literature. They had different degrees of complexity, intensity and formalization. They could also be combined in different ways. Several barriers and facilitators of collaboration were also identified. Most of these were related to factors as communication, trust and commitment.

    Conclusion: There is no optimal model of collaboration to be applied everywhere, but one model could be more appropriate than others in a certain context. More research is needed to compare different models and to see whether they are applicable also in other fields of collaboration inside or outside the welfare system.

  • 17.
    Andreasson, Jörgen
    et al.
    KTH, School of Technology and Health (STH), Health Systems Engineering, Ergonomics.
    Ahlstrom, Linda
    Eriksson, Andrea
    KTH, School of Technology and Health (STH), Health Systems Engineering, Ergonomics.
    Dellve, Lotta
    KTH, School of Technology and Health (STH), Health Systems Engineering, Ergonomics.
    The importance of healthcare managers’ organizational preconditions and support resources for their appraisal of planned change and its outcomes2017In: Journal of Hospital Administration, ISSN 1927-6990, E-ISSN 1927-7008, Vol. 6, no 1Article in journal (Refereed)
    Abstract [en]

    Background: Healthcare managers are expected to lead and manage planned organizational change intended to improve healthcare process quality. However, their complex working conditions offer limited decision control, and healthcare managers often feel ill prepared and inadequately supported to perform their duties. Healthcare managers have previously described their need for organizational support, but we lack knowledge of the preconditions and resources that help managers implement planned change.Methods: This prospective cohort study examined healthcare managers at three Swedish hospitals implementing lean production and two Swedish hospitals implementing their own improvement model. Questionnaire data from 2012, 2103, and 2014 were used in following up. We used t-tests and a linear mixed model design in analysing the data.Results: Healthcare managers who perceived strong support from managers, employees, colleagues, and the organization and managers with the longest managerial experience had the least negative appraisal of change. Managers who perceived strong support from employees, management, and the organizational structure perceived higher levels of healthcare process quality.Conclusions: Long managerial experience and strong support from managers, employees, and the organization are important formanagers’ appraisal of, work on, and successful implementation of planned change. Top management must therefore ensure that the healthcare managers have sufficient managerial experience and support before they delegate to them the responsibility to implement planned change.

  • 18.
    Andreasson, Jörgen
    et al.
    KTH, School of Technology and Health (STH), Health Systems Engineering, Ergonomics.
    Eriksson, Andrea
    KTH, School of Technology and Health (STH), Health Systems Engineering, Ergonomics.
    Dellve, Lotta
    KTH, School of Technology and Health (STH), Health Systems Engineering, Ergonomics.
    Health care managers' views on and approaches to implementing models for improving care processes2016In: Journal of Nursing Management, ISSN 0966-0429, E-ISSN 1365-2834, Vol. 24, no 2Article in journal (Refereed)
    Abstract [en]

    Aim: To develop a deeper understanding of health-care managers' views on and approaches to the implementation of models for improving care processes. Background: In health care, there are difficulties in implementing models for improving care processes that have been decided on by upper management. Leadership approaches to this implementation can affect the outcome. Method: In-depth interviews with first- and second-line managers in Swedish hospitals were conducted and analysed using grounded theory. Results: 'Coaching for participation' emerged as a central theme for managers in handling top-down initiated process development. The vertical approach in this coaching addresses how managers attempt to sustain unit integrity through adapting and translating orders from top management. The horizontal approach in the coaching refers to managers' strategies for motivating and engaging their employees in implementation work. Conclusion and implications for nursing management: Implementation models for improving care processes require a coaching leadership built on close manager-employee interaction, mindfulness regarding the pace of change at the unit level, managers with the competence to share responsibility with their teams and engaged employees with the competence to share responsibility for improving the care processes, and organisational structures that support process-oriented work. Implications for nursing management are the importance of giving nurse managers knowledge of change management.

  • 19.
    Antonsson, Ann-Beth
    et al.
    KTH, School of Technology and Health (STH), Ergonomics (Closed 20130701).
    Christensson, Bengt
    KTH. IVL Svenska Miljöinstitutet.
    Berge, Johan
    Rättsmedicinalverket.
    Sjögren, Bengt
    Karolinska Institutet.
    Fatal Carbon Monoxide Intoxication After AcetyleneGas Welding of Pipes2013In: Annals of Occupational Hygiene, ISSN 0003-4878, E-ISSN 1475-3162, Vol. 57, no 5, p. 662-666Article in journal (Refereed)
    Abstract [en]

    Acetylene gas welding of district heating pipes can result in exposure to high concentrations of carbon monoxide. A fatal case due to intoxication is described. Measurements of carbon monoxide revealed high levels when gas welding a pipe with closed ends. This fatality and these measurements highlight a new hazard, which must be promptly prevented.

  • 20.
    Antonsson Lundberg, Ann-Beth
    KTH, School of Technology and Health (STH), Ergonomics.
    A systems analysis of a target group of enterprises: A new way forward for the dissemination of research results and sustainable technologies2006Conference paper (Other academic)
  • 21.
    Antonsson Lundberg, Ann-Beth
    KTH, School of Technology and Health (STH), Ergonomics.
    An interactive Internet tool supporting risk management in SMEs: The Chemical Guide (KemiGuiden)2005Conference paper (Other academic)
  • 22.
    Antonsson Lundberg, Ann-Beth
    KTH, School of Technology and Health (STH), Health Systems Engineering, Ergonomics. IVL Svenska Miljöinstitutet AB.
    Företagshälsovård2014In: Människan i arbetslivet: Teori och praktik / [ed] Eva Holmström, Kerstina Olsson, Lund: Studentlitteratur AB , 2014, 2:1, p. 199-223Chapter in book (Refereed)
  • 23.
    Antonsson Lundberg, Ann-Beth
    KTH, School of Technology and Health (STH), Ergonomics.
    Improving work environment in small enterprises: The need for a holistic perspective and adaptation to small enterprise reality2007Conference paper (Other academic)
  • 24.
    Antonsson Lundberg, Ann-Beth
    KTH, School of Technology and Health (STH), Ergonomics.
    Interviews with employees reporting work-related injuries as the basis for intervention2011Conference paper (Refereed)
  • 25.
    Antonsson Lundberg, Ann-Beth
    KTH, School of Technology and Health (STH), Ergonomics.
    Kapitel 1.: Varför företagshälsovård?2011In: Framgångsrik företagshälsovård: Möjligheter och metoder, Stockholm: Norstedts Juridik AB, 2011Chapter in book (Other (popular science, discussion, etc.))
    Abstract [en]

    Företagshälsovård, fhv, är en viktig aktör i välfärdssamhället. Den ska bidra både till att förebygga ohälsa och främja hälsa samt till att ska pagoda och säkra arbetsplatser där de anställda inte riskerar att skadas eller bli sjuka. Omvärldens förväntningar är höga. För att uppfylla dem krävs att fhv har en bred kompetens och att arbetet bygger på samarbete både mellan olika kompetenser inom den egna verksamheten och med de företag och organisationer som fhv arbetar för.

  • 26.
    Antonsson Lundberg, Ann-Beth
    KTH, School of Technology and Health (STH), Ergonomics.
    Kapitel 4: Att förstå kunden2011In: Framgångsrik företagshälsovård: Möjligheter och metoder, Stockholm: Norstedts Juridik AB, 2011Chapter in book (Other (popular science, discussion, etc.))
    Abstract [en]

    Verksamhet, ekonomiska förutsättningar, drivkrafter och värderingar varierar för FHV:s kunder. För att lyckas i arbetet med att stödja kunden, behöver FHV förstå hur dessa faktorer påverkar arbetsmiljöarbetet och hur insatser bäst anpassas till varje kund.

  • 27.
    Antonsson Lundberg, Ann-Beth
    KTH, School of Technology and Health (STH), Ergonomics.
    Kapitel 9: Företagshälsovård och småföretag2011In: Framgångsrik företagshälsovård: Möjligheter och metoder, Stockholm: Norstedts Juridik AB, 2011Chapter in book (Other (popular science, discussion, etc.))
    Abstract [en]

    Många företag med mindre än 50 anställda har någon form av avtal med FHV och de flesta är nöjda. Deras anställda står dock bara för en liten andel av alla arbetstagare som har tillgång till fhv. En stor del av småföretagen utnyttjar inte FHV:s breda kompetens utan anlitar dem främst för hälsoundersökningar. Det betyder att det finns en stor utvecklingspotential om man kan få de mindre företagen att efterfråga fler tjänster.

  • 28.
    Antonsson Lundberg, Ann-Beth
    KTH, School of Technology and Health (STH), Ergonomics.
    Procurement demands: a management strategy for sustainability2011Conference paper (Refereed)
  • 29.
    Antonsson Lundberg, Ann-Beth
    KTH, Superseded Departments, Environmental Technology and Work Science.
    Relation to other tools for the working environment2004In: Working environment in life-cycle assessment / [ed] Poulsen, Pia Brunn; Jensen, Allan Astrup, Society of Environmental Toxicology and Chemistry (SETAC), 2004, p. 3-8Chapter in book (Other academic)
  • 30.
    Antonsson Lundberg, Ann-Beth
    KTH, School of Technology and Health (STH), Ergonomics.
    Risk assessment tools for small enterprises: evaluation of uptake and effect2009In: USE 2009: Programme and abstract book, 2009, p. 118-118Conference paper (Other academic)
    Abstract [en]

    Background: Risk assessment is a core component in the management of the working environment. Risk assessment helps identify and prioritize risks and reduce risks through implementation of control measures. Aim: To evaluate how tools for risk assessment are used by small enterprises and what the result is from using the tools. Method: Randomly selected small enterprises in printing and electroplating industry were contacted and asked to participate in an evaluation of tools for chemical risk assessment developed to suit small enterprises. An initial interview was made with the enterprises accepting to participate in the testing, aiming at surveying how they use to assess chemical risks. The enterprises were provided with one out of six tools. Ten enterprises in each sector were asked to test each tool, adding up to 20 enterprises testing each tool. After three and six months the enterprise was contacted. If they had tested the tool, a new interview was made, exploring their opinion on the tool and their experiences from using it. Enterprises not having tested the tools were also interviewed about the reasons why they did not use the tool they were provided. In enterprises having used the tools, an expert risk assessment was made and compared to the risk assessment of the enterprise in order to evaluate the quality of the risk assessment tool and the enterprise's use of it. Result: More than 60 % of the enterprises accepted to test the tools, reflecting an interest and concern for chemical risks in their work environment. The follow-up interviews are currently conducted and will be finished during April 2009. The results show how risk assessment works in practice in small enterprises. The study has revealed several problems with different tools and some unexpected results. One example is that several enterprises have concluded that they are content with their old method for risk assessment, which was using safety data sheets, reflecting a profound lack of understanding of what risk assessment is about. Results from the evaluation will be presented, showing how small enterprises perceive the different kinds of tools tested and what the outcomes in terms of quality are of the tested tools. The results will be discussed in relation to the enterprises and their previous experience of and knowledge about risk assessment.

  • 31.
    Antonsson Lundberg, Ann-Beth
    KTH, School of Technology and Health (STH), Ergonomics.
    Risk management in small enterprises: A system analysis of what works and what doesn´t2006Conference paper (Other academic)
  • 32. Antonsson Lundberg, Ann-Beth
    Risk management in small enterprises: A system analysis of what works and what doesn´t2007Conference paper (Other academic)
  • 33.
    Antonsson Lundberg, Ann-Beth
    KTH, Superseded Departments, Environmental Technology and Work Science.
    Riskhantering och tillsyn i Strategier för bättre arbetsmiljö i små företag2004In: Framtidens arbetsmiljö- och tillsynsarbete / [ed] Johansson, Bo; Frick, Kaj; Johansson, Jan, Lund: Studentlitteratur, 2004Chapter in book (Other academic)
  • 34.
    Antonsson Lundberg, Ann-Beth
    Swedish Environmental Research Institute.
    Strategies for Success? Managing Chemical Risks in Small Enterprises: Review of European Practice – a CEFIC project2009Conference paper (Other academic)
    Abstract [en]

    The aim of the project commissioned by Cefic was to identify: strategic approaches of managing chemicals-related risks in SMEs; the factors supporting the application of those strategies; and the factors determining their effectiveness.

    The outcomes of the project are an overview of approaches and tools to manage chemical risks in SMEs, as well as some evidence of the size of the problem. In Sweden, inspectors found rather poor risk management in SMEs, most of them lacking even the very basic instruments such as substance registers and product lists. Reasons for that are seen in a lack of resources and time. The support that inspectors and other OSH institutions could provide is apparently not called upon/used. Furthermore, the regulatory pressure to carry out a risk assessment is too low (too few inspections of SMEs). Whether the tools provided are too complex and not appropriate for SMEs cannot be fully judged, due to the lack of evaluation studies. It is apparent, however, that the acceptance of the tools by SMEs is rather poor.

    It was found that communicating well the context of risk management work to SMEs is crucial to convey the importance - and complexity - of proper risk management. Even more so, it is of utmost importance that the right intermediaries disseminate risk assessment strategies and tools and demonstrate their use in SMES for the success of their implementation. However, due to very limited information on the use of risk management materials and tools by SMEs and a lack of evaluation studies thereof, the tools themselves as well as their effects can hardly be described or measured.

  • 35.
    Antonsson Lundberg, Ann-Beth
    KTH, School of Technology and Health (STH), Ergonomics.
    Studiehandledning2011In: Framgångsrik företagshälsovård: Möjligheter och metoder, Stockholm: Norstedts Juridik AB, 2011Chapter in book (Other (popular science, discussion, etc.))
  • 36.
    Antonsson Lundberg, Ann-Beth
    Swedish Environmental Research Institute.
    What strategies can be used to improve SMEs working environment2009Conference paper (Other academic)
  • 37.
    Antonsson Lundberg, Ann-Beth
    et al.
    KTH, School of Technology and Health (STH), Health Systems Engineering, Ergonomics. IVL Svenska Miljöinstitutet AB.
    Hasle, Peter
    Aalborg Universitet.
    How can the context affect what strategies are effective in improving the working environment in small companies?2015Conference paper (Other academic)
  • 38.
    Antonsson Lundberg, Ann-Beth
    et al.
    KTH, School of Technology and Health (STH), Health Systems Engineering, Ergonomics. IVL Svenska Miljöinstitutet AB.
    Hasle, Peter
    Aalborg Universitet.
    What kind of knowledge do small companies need to improve their working environment?2015Conference paper (Other academic)
  • 39.
    Antonsson Lundberg, Ann-Beth
    et al.
    KTH, School of Technology and Health (STH), Ergonomics.
    Holmefalk, C
    Hägg, GM
    Kumar, R
    Scmidt, L
    Hur förbättra städares arbetsförhållanden?2007In: NES2007 / [ed] Cecilia Berlin, Lars-Ola Bligård, 2007Conference paper (Other academic)
  • 40.
    Antonsson Lundberg, Ann-Beth
    et al.
    KTH, School of Technology and Health (STH), Ergonomics.
    Nyman, Teresia
    KI, Institutionen för folkhälsovetenskap.
    Education for Occupational health service professionals in different countries2011Conference paper (Other academic)
  • 41.
    Antonsson Lundberg, Ann-Beth
    et al.
    KTH, School of Technology and Health (STH), Ergonomics.
    Schmidt, L
    Swedish Occupational Health Services and Small Enterprises: How does it work?2005In: OHS2005 Conference Proceedings: SJWEH Supplements 2005; no 1, 2005Conference paper (Other academic)
  • 42.
    Antonsson Lundberg, Ann-Beth
    et al.
    KTH, School of Technology and Health (STH), Ergonomics.
    Verschoor, Atie H
    Ild care foundation, Maastricht.
    General Purpose of WE-LCA2004In: Working Environment in Life-Cycle Assessment / [ed] Poulsen, Jensen, Antonsson, Bengtsson, Karling, Schmidt, Brekke, Becker, Verschoor, Society of Environmental Toxicology and Chemistry (SETAC), 2004Chapter in book (Other (popular science, discussion, etc.))
  • 43. Arlinger, Stig
    et al.
    Nordqvist, Peter
    KTH, School of Computer Science and Communication (CSC), Speech, Music and Hearing, TMH.
    Öberg, Marie
    International Outcome Inventory for Hearing Aids: Data From a Large Swedish Quality Register Database2017In: American Journal of Audiology, ISSN 1059-0889, E-ISSN 1558-9137, Vol. 26, no 3, p. 443-450Article in journal (Refereed)
    Abstract [en]

    Purpose: The purpose of this study was to analyze a database of completed International Outcome Inventory for Hearing Aids (IOI-HA) questionnaires obtained from over 100,000 clients fitted with new hearing aids in Sweden during the period of 2012-2016. Mean IOI-HA total scores were correlated with degree of hearing loss, unilateral versus bilateral fitting, first-time versus return clients, gender, and variation among dispensing clinics. The correlations with expectations, service quality, and technical functioning of the hearing aids were also analyzed. Method: Questionnaires containing the 7 IOI-HA items as well as questions concerning some additional issues were mailed to clients 3-6 months after fitting of new hearing aids. The questionnaires were returned to and analyzed by an independent research institute. Results: More than 100 dispensing clinics nationwide take part in this project. A response rate of 52.6% resulted in 106,631 data sets after excluding incomplete questionnaires. Forty-six percent of the responders were women, and 54% were men. The largest difference in mean score (0.66) was found for the IOI-HA item "use" between return clients and first-time users. Women reported significantly higher (better) scores for the item "impact on others" compared with men. The bilaterally fitted subgroup reported significantly higher scores for all 7 items compared with the unilaterally fitted subgroup. Experienced users produced higher scores on benefit and satisfaction items, whereas first-time users gave higher scores for residual problems. No correlation was found between mean IOI-HA total score and average hearing threshold level (pure-tone average [ PTA]). Mean IOI-HA total scores were found to correlate significantly with perceived service quality of the dispensing center and with the technical functionality of the hearing aids. Conclusions: When comparing mean IOI-HA total scores from different studies or between groups, differences with regard to hearing aid experience, gender, and unilateral versus bilateral fitting have to be considered. No correlation was found between mean IOI-HA total score and degree of hearing loss in terms of PTA. Thus, PTA is not a reliable predictor of benefit and satisfaction of hearing aid provision as represented by the IOI-HA items. Identification of a specific lower fence in PTA for hearing aid candidacy is therefore to be avoided. Large differences were found in mean IOI-HA total scores related to different dispensing centers.

  • 44.
    Arman, Rebecka
    et al.
    Sahlgrenska akademin, Göteborgs universitet.
    Dellve, Lotta
    Sahlgrenska akademin, Göteborgs universitet.
    Wikström, Ewa
    Sahlgrenska akademin, Göteborgs universitet.
    Törnström, Linda
    Sahlgrenska akademin, Göteborgs universitet.
    What health care managers do: Applying Mintzberg’s structured observation method2009In: Journal of Nursing Management, ISSN 0966-0429, E-ISSN 1365-2834, Vol. 17, no 6, p. 718-729Article in journal (Refereed)
    Abstract [en]

     Aim The aim of the present study was to explore and describe what characterizes first-and second-line health care managers' use of time. Background Many Swedish health care managers experience difficulties managing their time. Methods Structured and unstructured observations were used. Ten first-and second-line managers in different health care settings were studied in detail from 3.5 and 4 days each. Duration and frequency of different types of work activities were analysed. Results The individual variation was considerable. The managers' days consisted to a large degree of short activities (<9 minutes). On average, nearly half of the managers' time was spent in meetings. Most of the managers' time was spent with subordinates and <1% was spent alone with their superiors. Sixteen per cent of their time was spent on administration and only a small fraction on explicit strategic work. Conclusions The individual variations in time use patterns suggest the possibility of interventions to support changes in time use patterns. Implications for nursing management A reliable description of what managers do paves the way for analyses of what they should do to be effective.

  • 45.
    Aronsson, K
    et al.
    Karolinska Institutet.
    Teär Fahnehjelm, K
    Karolinska Institutet.
    Nylén, P
    KTH, School of Technology and Health (STH), Ergonomics.
    Eklund, Jörgen
    KTH, School of Technology and Health (STH), Ergonomics.
    Synergonomi och ögonbesvär hos personal på ögonsjukhus.2012Conference paper (Other academic)
    Abstract [sv]

    Ögonläkare, ögonsjuksköterskor, optiker och annan personal på ögonsjukhus arbetar ofta med synkrävande arbetsuppgifter i dämpad belysning eller helt utan allmänbelysning. Inför den planerade byggnationen av ett nytt ögonsjukhus i Stockholm ca år 2018 gjordes en enkätstudie för att kartlägga ögonbesvär och trötthet hos personalen på S:t Eriks Ögonsjukhus. Studien som är ett multidisciplinärt samarbetsprojekt mellan S:t Erik, Karolinska Institutet och Kungliga Tekniska Högskolan, syftar till att optimera belysning, dagsljusinsläpp och ljusmiljö vid det nya ögonsjukhuset.

    Totalt 265 anställda på S:t Eriks Ögonsjukhus samt 60 röntgenläkare och 45 barnläkare, varav de senare två  utgjorde jämförelsegrupper, inviterades till  studien.  Enkäten som distribuerades baserades på synergonomienkäter av Knave och Hemphälä och bestod av 31 validerade frågor om subjektiva ögonbesvär, nuvarande belysning, tillgång till dagsljus och välbefinnande. Ögonbesvären räknades om till ett gruppmedelvärde (ögonbesvärsindex) med avseende på svårighetsgrad och frekvens. Studien är godkänd av Etikprövningsnämnden. 

    Nittiosex av 265 (33%) anställda på S:t Eriks Ögonsjukhus hade t o m juni 2012 besvarat enkäten tillsammans med 23 röntgenläkare (38%) och 14 barnläkare (31%). Ögonbesvär som torrhets- och gruskänsla var vanligt förekommande hos alla yrkesgrupper på ögonsjukhuset och generellt vanligare hos kvinnor. Då samtliga grupper jämfördes med avseende på ögonbesvärsindex var skillnaden mellan män och kvinnor statistiskt säkerställd (p<0,05). Röntgenläkarna rapporterade högst ögonbesvärsindex och barnläkarna lägst, skillnaden mellan dessa yrkesgrupper var signifikant (p<0,05). Ögonpersonal och röntgenläkare som rapporterade att de ofta arbetade i mörker, associerade detta med  ökad trötthet i högre grad än  med barnläkarna (p<0,05).

    Ögonbesvär var vanliga hos ögonpersonalen inkluderade i studien. Den grupp som arbetade mest i mörker hade mer ögonbesvär än den grupp som arbetade minst i mörker. Kvinnor hade mer ögonbesvär än män. Arbete i mörker ökade den subjektiva känslan av trötthet . Optimala ljusförhållanden och bra synergonomi bör ges hög prioritet vid planering av ett nytt ögonsjukhus.

  • 46.
    Aronsson, K
    et al.
    Karolinska Institutet.
    Teär Fahnhjelm, K
    Karolinska Institutet.
    Nylén, P
    KTH, School of Technology and Health (STH), Ergonomics.
    Eklund, Jörgen
    KTH, School of Technology and Health (STH), Ergonomics.
    Visual ergonomics and eye strain in eye careprofessionals2012In: NES2012 Proceedings: Ergonomics for sustainability and growth / [ed] Ann-Beth Antonsson, Göran M Hägg, 2012Conference paper (Other academic)
    Abstract [en]

    Eye care professionals spend many hours a day in darkness performing visually demanding tasks. A new eye hospital will be built in Stockholm 2018. The current lighting, logistics, and working conditions are analysed in a multidisciplinary project aiming to optimise settings in the new hospital. The main purpose of the present project was to study visual ergonomics and current eye strain in employees at an eye hospital. Ninety-six employees answered a validated questionnaire regarding their experiences of light, visual ergonomics and eye strain problems. Twenty-three radiologists and 14 paediatricians at a university hospital were used as comparison groups. Eye strain was common in all departments at the hospital but was significantly more common only among radiologists compared to paediatricians. Overall, women experienced significantly more eye strain than men.

  • 47.
    Asplund, Maria
    et al.
    KTH, School of Technology and Health (STH), Neuronic Engineering.
    Nilsson, Mats
    KTH, School of Technology and Health (STH), Neuronic Engineering.
    Jacobsson, Anders
    von Holst, Hans
    KTH, School of Technology and Health (STH), Neuronic Engineering.
    Incidence of traumatic peripheral nerve injuries and amputations in Sweden between 1998 and 20062008In: Neuroepidemiology, ISSN 0251-5350, E-ISSN 1423-0208Article in journal (Refereed)
    Abstract [en]

    Background: To define the epidemiological pattern of nerve injuries and traumatic amputations in Sweden, 1998-2006, and investigate possible targets for emerging neural engineering and neuroprosthetic technologies.

    Methods: The Swedish Hospital Discharge Register was used as basis of information, including data from all public in-patient care, excluding out-patient data. ICD-10 codes were screened for nerve injuries and traumatic amputations of high incidence or in-patient care time. Selected codes, causing factors, age and gender distribution were discussed in detail, and potential targets for tailored solutions were identified.

    Results: Incidence rate was determined to 13.9 for nerve injuries and 5.21 for amputations per 100 000 person-yrs. The majority of injuries occurred at wrist and hand level although it could be concluded that these are often minor injuries requiring less than a week of hospitalization. The single most care consuming nerve injury was brachial plexus injury constituting, in average, 68 injuries and 960 hospital days annually. When minor amputations of fingers and toes were disregarded, most frequent site of amputation was between knee and ankle (24 patients / year).

    Conclusions: Based on analysis of incidence and care time, we find that brachial plexus injuries and lower leg amputations should be primary targets of these new technologies.

  • 48.
    Bamzar, Roya
    et al.
    KTH, School of Architecture and the Built Environment (ABE), Centres, Centre for Banking and Finance, Cefin.
    Ceccato, Vania
    KTH, School of Architecture and the Built Environment (ABE), Centres, Centre for Banking and Finance, Cefin.
    The nature and the geography of elderly injuries in Sweden2015In: GeoJournal, ISSN 0343-2521, E-ISSN 1572-9893, Vol. 80, no 2, p. 279-299Article in journal (Refereed)
    Abstract [en]

    This study assesses the nature and the geography of elderly injuries in Sweden. The most dominant types of accidents affecting the elderly in their homes and near environments are identified by using county-specific data from 2001 to 2010 followed by a correlation analysis of possible environmental factors underlying patterns of falls among the elderly. Geographical information systems are used to map rates by type. Slipping, tripping and stumbling are the causes of more than half of cases of elderly falls in Sweden, and is more typical in the Northern counties. Findings also show there has been a rise in rates of elderly falls since 2001 in most of the Southern counties, especially in Östergötland and Skåne Counties. Population age and gender affect the ecology of geography of fall rates and counties experiencing long cold winters tend to show higher rates of indoor falls than those with warmer temperature across the year. The article finalizes with a discussion of the results and implication for future research.

  • 49.
    Berglund, Daniel
    et al.
    KTH, School of Engineering Sciences (SCI), Mathematics (Dept.), Mathematical Statistics.
    Carlucci, Claudia
    University of Milano-Bicocca.
    Westerlind, Helga
    Department of Medicine, Karolinska Institutet.
    Koski, Timo
    KTH, School of Engineering Sciences (SCI), Mathematics (Dept.), Mathematical Statistics.
    On the Existence of Suitable Models for Additive Interaction with Continuous ExposuresManuscript (preprint) (Other academic)
    Abstract [en]

    Additive interaction can be of importance for public health interventions and it is commonly defined using binary exposures. There has been expansions of the models to also include continuous exposures, which could lead to better and more precise estimations of the effect of interventions. In this paper we define the intervention for a continuous exposure as a monotonic function. Based on this function for the interventions we prove that there is no model for estimating additive interactions with continuous exposures for which it holds that; (i) both exposures have marginal effects and no additive interaction on the exposure level for both exposures, (ii) neither exposure has marginal effect and there is additive interaction between the exposures. We also show that a logistic regression model for continuous exposures will always produce additive interaction if both exposures have marginal effects.

  • 50.
    Berglund, Daniel
    et al.
    KTH, School of Engineering Sciences (SCI), Mathematics (Dept.), Mathematical Statistics.
    Koski, Timo
    KTH, School of Engineering Sciences (SCI), Mathematics (Dept.), Mathematical Statistics.
    On Probabilistic Multifactor Potential Outcome ModelsManuscript (preprint) (Other academic)
    Abstract [en]

    The sufficient cause framework describes how sets of sufficient causes are responsible for causing some event or outcome. It is known that it is closely connected with Boolean functions. In this paper we define this relation formally, and show how it can be used together with Fourier expansion of the Boolean functions to lead to new insights. The main result is a probibalistic version of the multifactor potential outcome model based on independence of causal influence models and Bayesian networks.

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