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2.
Can J Public Health ; 114(3): 404-421, 2023 06.
Article in English | MEDLINE | ID: mdl-36752980

ABSTRACT

OBJECTIVE: Conducting participatory research (PR) aimed at improving health implies considering inequitable power relations, including those related to sex/gender (S/G). This necessitates specific skills and methods and may be challenging especially since guidelines are scarce. Our objective was to perform a scoping review to provide a typology of existing guidelines for researchers on how to take account of S/G in the context of PR in public health, with a focus on occupational and environmental health. METHODS: All steps of the research were conducted with the collaboration of an advisory committee, following PR principles. Nineteen documents were retained from 513 references identified in nine scientific databases and grey literature between 2000 and 2020. Data on recommendations were extracted and coded qualitatively. Cluster analysis based on similarities in recommendations proposed in the documents identified four types: (1) empowerment-centered; (2) concrete action-centered; (3) macrosystem-centered; and (4) stakeholder-centered. SYNTHESIS: Many sources gave pointers on how to include S/G during data collection and analysis or during the dissemination of findings, but there was a dearth of suggestions for building partnerships with stakeholders and producing sustainable S/G sociopolitical transformations. Occupational health PR showed less similarities with other public health subfields including environmental health PR. Power relationships with workplace stakeholders generated specific obstacles related to S/G integration that require further attention. Intersectionality and reflexive practices emerged as overarching themes. CONCLUSION: This review provides helpful guidelines to researchers at different stages of planning PR, ranging from familiarizing themselves with S/G approaches to anticipating difficulties in their ongoing S/G-transformative PR.


RéSUMé: OBJECTIF: Les recherches participatives (RP) visant l'amélioration de la santé doivent tenir compte de rapports de pouvoir inéquitables, incluant ceux liés au sexe/genre (S/G). Cela peut s'avérer difficile vu les compétences requises et la rareté de recommandations. Notre objectif consistait à réaliser une revue de portée menant à une typologie des recommandations existantes pour les chercheurs.euses sur l'intégration du S/G en contexte de RP en santé publique, particulièrement en santé environnementale ou au travail. MéTHODOLOGIE: Un comité d'encadrement a participé à chaque étape de l'étude. Nous avons retenu 19 documents parmi 513 références identifiées dans neuf bases de données scientifiques et la littérature grise (2000­2020). L'extraction et le codage qualitatif des recommandations a mené à une analyse de clusters basée sur les similitudes identifiant quatre types centrés sur : 1) pouvoir d'agir; 2) actions concrètes; 3) macro-système; et 4) parties prenantes. SYNTHèSE: Plusieurs sources indiquaient comment intégrer le S/G pendant la collecte/analyse des données ou la diffusion des résultats. Peu de recommandations touchaient l'aspect S/G au niveau des partenariats avec des parties prenantes ou des transformations sociopolitiques durables. Les recommandations en santé au travail étaient moins similaires aux autres sous-domaines de santé publique. Les relations de pouvoir en milieu de travail engendrent des obstacles spécifiques liés à l'intégration du S/G et nécessitent une attention particulière. L'intersectionnalité et les pratiques réflexives sont apparues comme des thèmes primordiaux. CONCLUSION: Les recommandations repérées aideront des chercheurs.euses à différents stades de leur parcours d'intégration du S/G dans une RP en cours, allant de la familiarisation à l'anticipation de difficultés.


Subject(s)
Community-Based Participatory Research , Gender Identity , Male , Female , Humans , Data Collection , Health Inequities
3.
Work ; 73(s1): S127-S139, 2022.
Article in English | MEDLINE | ID: mdl-36189511

ABSTRACT

BACKGROUND: The International Ergonomics Association (IEA) is an international federation of associations created in 1959, whose mission is to extend the scope of ergonomics research and intervention to all spheres of society in order to improve human well-being. OBJECTIVE: This article presents an overview of the main research papers that were presented at the 21st Triennial IEA 2021 Conference. METHOD: A total of 23 talks, from nine countries, were presented over four sessions. These papers were summarized based on reading the abstracts and taking notes at the time of the oral presentation. RESULTS: The themes of these sessions were: 1) Knowledge Transfer, Gender and Ergonomics 2) Approaching Ergonomic Interventions with a Sex/Gender Lens: Designing Training for Ergonomists 3) Ergonomic Studies of Atypical Work and Vulnerable Population Through a Sex/Gender Lens: Toward Better Understanding of Context and Risks, for Better Prevention and 4) Gender and Occupational Risks (Part 1: Exposure and Risk Perception; Part 2: Strategies to Manage Risk). CONCLUSION: Ergonomists are beginning to understand that they have the qualifications and legitimacy to play a role in reducing workplace health inequities and helping to make workplaces inclusive and rich of all the workers' diversity. The four sessions of the Gender and Ergonomics TC have moved ergonomics practice a step closer to that goal.


Subject(s)
Ergonomics , Workplace , Humans , Societies
4.
Ergonomics ; 65(11): 1451-1455, 2022 Nov.
Article in English | MEDLINE | ID: mdl-36166412

ABSTRACT

Since the establishment of the Gender and Work Technical Committee (TC) of the International Ergonomics Association (IEA) in 2006, many researchers have addressed the role of sex and gender in ergonomics, producing a great deal of new information. This special issue aims to present new ways of viewing women's work and gender differences in work-related injury risks in an era of rapidly changing labour market configurations. It offers innovative methods for integrating sex and gender into ergonomic analysis and for designing work environments. It shares reflections on the intersection of vulnerabilities according to certain identity markers. Finally, it contributes to establishing milestones standards of practice so that the consideration of sex and gender can be more systematically modelled in ergonomics research and interventions, for example, in training ergonomists or in knowledge transfer initiatives.Practitioner summary: This editorial article provides an overview of the background and the content of the Special Issue 'Gender and Work in Ergonomics: Recent trends'.


Subject(s)
Ergonomics , Knowledge , Male , Female , Humans , Sex Factors
5.
Ergonomics ; 65(11): 1567-1577, 2022 Nov.
Article in English | MEDLINE | ID: mdl-35531647

ABSTRACT

Ergonomists intervene to improve work for all workers and adapt jobs to a range of worker characteristics. But their mandate rarely includes explicit attention to the distribution of worker demographics, to divisions among workers, or to discrimination on the basis of sex/gender or racialisation. A decades-long collaboration between ergonomists and the women's committees of three union confederations in Québec, Canada led to several instances where ergonomists had to confront situations involving sexism or racism, not foreseen during their training. This article will explore four problematic situations and suggest solutions, including paying more attention to teamwork, considering gender during ergonomics training, and developing a code of practice for ergonomics interventions.Practitioner summary: Workplace inequities related to sex/gender, racialisation and other sources of social inequity can affect job performance and workers' health. As such, do ergonomists need to consider them during an intervention? How? We analyse four situations encountered during interventions and suggest more attention to understanding workplace dynamics and promoting team function.


Subject(s)
Occupational Health , Work Performance , Female , Humans , Ethnicity , Ergonomics , Workplace
6.
Ergonomics ; 65(11): 1578-1591, 2022 Nov.
Article in English | MEDLINE | ID: mdl-35232328

ABSTRACT

This article aims to analyse the integration of sex and gender (s/g) by ergonomics students during their internship at the master's degree level, following training sessions on s/g issues in the workplace. This exploratory research used a descriptive mixed-methods design, encompassing evaluation of students' intention to use the content from the training (n = 13 students), and a multiple case study (n = 5 ergonomics interventions). The results show that while students found the training relevant, they only minimally integrated s/g in their interventions and when they did, it was primarily from an anthropometric and physiological perspective. In addition to discussing the training format limitations, the article discusses barriers to this integration: combining learning about s/g issues with learning about activity analysis is challenging; employers' and workers' organisations may be reluctant to approach s/g issues; and it is difficult for an ergonomist to integrate these issues when the employer's request does not specify it.Practitioner summary: This article aims to analyse the integration of s/g by ergonomics students during their internships. Findings show that they only minimally considered s/g. The discussion examines s/g training, organisational obstacles to inclusion of s/g during interventions, and how ergonomists can consider s/g in their practice.


Subject(s)
Ergonomics , Workplace , Male , Female , Humans , Inservice Training , Students
7.
Article in English | MEDLINE | ID: mdl-36612341

ABSTRACT

Taking account of sex and gender in occupational health studies poses statistical challenges. Other sociodemographic variables, such as racialization, class, and age, also affect the relations between workplace exposures and health and interact with sex and gender. Our objective was to perform a critical review of conventional and emerging statistical tools, examining whether each analysis takes account of sociodemographic variables (1) in a way that contributes to identification of critical occupational determinants of health (2) while taking account of relevant population characteristics to reflect intersectional approaches to health and (3) using sample sizes and population characteristics available to researchers. A two-step search was conducted: (1) a scientific watch concerning the statistical tools most commonly used in occupational health over the past 20 years; (2) a screening of the 1980-2022 literature with a focus on emerging tools. Our examination shows that regressions with adjustment for confounders and stratification fail to reveal the sociodemographic mechanisms that interact with occupational health problems, endangering the identification of occupational risks. Multilevel (notably MAIHDA) analyses, decision tree, cluster, and latent analyses are useful methods to consider when seeking to orientate prevention. Researchers should consider methods that adequately reveal the mechanisms connecting sociodemographic variables and occupational health outcomes.


Subject(s)
Occupational Health , Male , Female , Humans , Socioeconomic Factors , Sample Size
8.
Biol Sex Differ ; 11(1): 60, 2020 10 30.
Article in English | MEDLINE | ID: mdl-33126920

ABSTRACT

BACKGROUND: Women report more work-related pain and neck/shoulder musculoskeletal disorders than men. For the same absolute workload, due to lower strength, females generally work at a higher relative intensity, which could induce more fatigue. However, the arm's anthropometric load (AL) of men is higher. Therefore, simply lifting their arm could be more fatiguing. Sex as a variable is formed of many constructs, and analyses can become muddied by their differing responses to fatigue. No studies have considered AL, when comparing how fatigue affects men and women. The purpose was to determine if including the arm's AL in the statistical analysis would impact findings of sex-specific effects of shoulder fatigue on muscle EMG. METHODS: Fifty-five (29m/26f) participants completed a repetitive pointing task (RPT) at shoulder height until they reported fatigue of 8+ on the BORG CR-10 scale. Muscle activities were measured using surface electrodes placed over the anterior deltoid (AD) and upper trapezius (UT) muscles. Muscle activity amplitude was quantified using root mean square (RMS). First- and last-minute data were used to assess change from no-fatigue (NF) to fatigue-terminal (FT) conditions. AL was calculated using sex-specific body parameter equations. General estimating equations (GEE) were used to determine the effects of sex and fatigue on RMS values, while including AL in the GEE. RESULTS: There was no sex difference in time to reach fatigue. A significant main effect of sex on RMS was observed (χ2(1) = 4.17, p = 0.04) when including AL as a covariate. Females displayed a significantly higher percentage change in AD RMS from NF to FT, compared to males (p = 0.03), when AL was included in the GEE. No sex differences in UT were observed. CONCLUSIONS: This sex difference emerged when AL was included as a covariate, suggesting that sex-associated anthropometric differences may contribute to sex differences in the fatigue response. Differences in the impact of AL on AD compared to UT could be explained by differences in their respective mechanical roles or muscle fiber content. Anthropometrics may be useful to include as covariates in future research to separate individual anthropometric differences from sex differences.


Subject(s)
Muscle Fatigue/physiology , Upper Extremity/anatomy & histology , Upper Extremity/physiology , Adult , Biomechanical Phenomena/physiology , Female , Humans , Male , Sex Factors , Young Adult
9.
Appl Ergon ; 85: 103039, 2020 May.
Article in English | MEDLINE | ID: mdl-31929027

ABSTRACT

At the 2018 IEA conference, the Gender and Work Technical Committee organized three symposia with over 20 presentations. Overall, these contributions positioned ergonomics as a theoretical and pragmatic approach developing innovative methods to integrate sex/gender analysis into the construction and evaluation of interventions. This special issue of Applied Ergonomics includes diverse approaches to the consideration of sex and gender in ergonomics, including methods in accident analysis, musculoskeletal disorders, work-family interactions, work schedule analysis, prevention programs and evaluation of interventions. The contents are summarized in this introduction.


Subject(s)
Ergonomics , Musculoskeletal Diseases/etiology , Occupational Diseases/etiology , Sex Characteristics , Sex Factors , Female , Humans , Male , Musculoskeletal Diseases/prevention & control , Occupational Diseases/prevention & control
10.
Appl Ergon ; 82: 102960, 2020 Jan.
Article in English | MEDLINE | ID: mdl-31600712

ABSTRACT

The aim of this article is to examine the impacts of incorporating sex and gender (s/g) analysis in integrated knowledge translation (iKT) initiatives in the field of ergonomics and occupational health. The article presents findings based on a retrospective analysis of twelve intervention-research (IR) studies, including a thematic content analysis of in-depth interviews conducted with 15 researchers involved in these IRs. The findings offer an overview of various categories of impacts, such as changes in partners' views, in workplace settings and conditions, in practices and policies, and in economic outcomes. In these types of IR, health effects measurement is not the main objective, and direct health outcomes are difficult to assess. Explicitly talking about sex/gender led more often to system-level changes but less often to workplace-level changes, compared to interventions where sex/gender was not identified as a specific object of the intervention.


Subject(s)
Ergonomics , Occupational Health , Research Design , Research Personnel , Translational Research, Biomedical , Adult , Female , Humans , Interviews as Topic , Male , Sex Factors
11.
New Solut ; 27(3): 279-283, 2017 Nov.
Article in English | MEDLINE | ID: mdl-28776461

ABSTRACT

The continuing worldwide struggle for decent working conditions is under intense economic, social, and political pressures. Women are particularly affected by these pressures because of their still-tenuous position in the service sector, in lowprestige, low-paid occupations. In addition, their occupational health issues are often overlooked or minimized. Nevertheless, women continue to struggle, as individuals and collectively. This issue describes a number of instances where women in the Québec labor movement have attempted to reconcile equality concerns with protecting their own health. There are successes, failures, and puzzles. Résumé La lutte mondiale pour des conditions de travail décentes subit d'intenses pressions économiques, sociales et politiques. Les femmes sont particulièrement touchées par ces pressions à cause de leur situation encore fragile dans le secteur des services, dans des professions de faible prestige et salaire. De plus, leurs besoins en santé au travail sont souvent minimisés ou ignorés. Toutefois, les femmes continuent à résister, individuellement et collectivement. Ce numéro décrit un certain nombre d'exemples où des travailleuses militantes ont tenté de concilier leurs revendications d'égalité et d'accès au travail avec leur besoin de protéger leur santé.


Subject(s)
Occupational Health , Women's Health , Adaptation, Psychological , Female , Humans , Quebec , Sexism , Work-Life Balance
12.
New Solut ; 27(3): 304-318, 2017 Nov.
Article in English | MEDLINE | ID: mdl-28803518

ABSTRACT

The University of Québec in Montréal has agreements with trade unions providing access to university resources. Researchers involved in this program worked in partnership with union women's and health and safety committees for more than twenty years. Not all studies succeeded in improving women's working conditions. One joint project involved observational studies of tasks done by health-care workers, complemented by interviews and questionnaires. We found that task assignments, movements, postures, and work-related musculoskeletal disorders varied by gender/sex and made recommendations for change. However, issues of pay equity, spending on health care, and contracting-out of "ancillary work" were salient. Researchers learned that in the absence of changes in power relationships in the workplace, women may be disadvantaged by denial as well as by exaggeration of female-male differences. Men may also be at risk when their gender is invisible. We suggest some feminist approaches to workplace solutions and some pathways for research. Résumé L'Université du Québec à Montréal a signé avec des centrales syndicales des ententes leur donnant un accès à des ressources universitaires. Des chercheures ont travaillé en partenariat avec des comités syndicaux de condition des femmes et de santé-sécurité au travail pendant plus de 25 ans, mais ce ne sont pas toutes les études qui ont abouti à des améliorations. Un projet concernait des observations du travail d'employé.e.s du secteur de la santé, dont les tâches, mouvements, et postures variaient selon le genre/sexe. Nous avons recommandé des transformations, mais des enjeux d'équité salariale, de coûts et de sous-traitance y ont fait obstacle. Les chercheures ont appris qu'en l'absence de transformation des rapports de pouvoir au travail, le déni des différences hommes-femmes, autant que leur exagération, peut désavantager les travailleuses (et les travailleurs). Nous suggérons des approches féministes aux solutions pour le milieu de travail, ainsi que des pistes de recherche.


Subject(s)
Ergonomics , Feminism , Occupational Health , Sex Characteristics , Female , Hospital Administration , Humans , Male , Musculoskeletal Diseases/epidemiology , Salaries and Fringe Benefits , Sexism , Workload
13.
New Solut ; 27(3): 424-437, 2017 Nov.
Article in English | MEDLINE | ID: mdl-28816612

ABSTRACT

Women's workplaces should guarantee healthy pregnancies while supporting pregnant women as workers. In Québec (Canada), a pregnant worker exposed to a "danger" for herself or her fetus may ask her employer to be reassigned to other work appropriate to her skills. This approach differs from other regulatory contexts in North America in that protection of fetal and maternal health is embedded in the health and safety legislation. The advantage is that the pregnant worker is guaranteed access to her full salary, but some may question whether specific provisions for pregnant women single out such women and produce risks for their careers or, conversely, pregnancy should receive even more special consideration. These questions are discussed using the results of a qualitative analysis of interviews with pregnant nurses, their supervisors, and their union representatives in ten hospitals in Québec. We think that the management of pregnancy under this legislation generally protects health, but that, in the absence of true employer commitment to the health of all workers, undue burdens may be placed upon other members of the work team. Résumé Les lieux de travail des femmes devraient garantir des grossesses saines tout en soutenant les femmes enceintes en tant que travailleurs. Au Québec (Canada), une travailleuse enceinte exposée à un danger pour elle-même ou son fœtus peut demander à son employeur d'être réaffectée à d'autres tãches sans danger et adaptéches à ses compétences. Cette approche diffère des autres contextes réglementaires en Amérique du Nord en ce sens que la protection de la santé foetale et maternelle est intégrée dans la législation sur la santé et la sécurité. Certains peuvent se demander si des dispositions spécifiques pour les femmes enceintes singularisent ces travailleuses et contribuent à la précarisation de leur emploi. Ou, à l'inverse, si la grossesse devrait recevoir une considération encore plus spéciale. Ces questions sont discutées à la lumière du récit d infirmières enceintes, de gestionnaires et de représentants syndicaux responsables des dossiers de conciliation travail-grossesse dans dix hôpitaux du Québec. Nous constatons que la gestion de la grossesse en vertu de cette législation est généralement protectrice de la santé, mais qu'en l'absence d'un véritable engagement de l'employeur envers la santé de tous les travailleurs, des charges excessives peuvent être imposées aux autres membres de l'équipe de travail.


Subject(s)
Nurses/legislation & jurisprudence , Occupational Health/legislation & jurisprudence , Pregnant Women/psychology , Sexism/psychology , Work-Life Balance , Workplace/legislation & jurisprudence , Female , Hospital Administration/legislation & jurisprudence , Humans , Pregnancy , Qualitative Research , Quebec
14.
Int Arch Occup Environ Health ; 90(8): 751-764, 2017 Nov.
Article in English | MEDLINE | ID: mdl-28646281

ABSTRACT

PURPOSE: Computer work has been identified as a risk factor for upper extremity musculoskeletal problems (UEMSP). But few studies have investigated how psychosocial and organizational work factors affect this relation. Nor have gender differences in the relation between UEMSP and these work factors  been studied. We sought to estimate: (1) the association between UEMSP and a range of physical, psychosocial and organizational work exposures, including the duration of computer work, and (2) the moderating effect of psychosocial work exposures on the relation between computer work and UEMSP. METHODS: Using 2007-2008 Québec survey data on 2478 workers, we carried out gender-stratified multivariable logistic regression modeling and two-way interaction analyses. RESULTS: In both genders, odds of UEMSP were higher with exposure to high physical work demands and emotionally demanding work. Additionally among women, UEMSP were associated with duration of occupational computer exposure, sexual harassment, tense situations when dealing with clients, high quantitative demands and lack of prospects for promotion, and among men, with low coworker support, episodes of unemployment, low job security and contradictory work demands. Among women, the effect of computer work on UEMSP was considerably increased in the presence of emotionally demanding work, and may also be moderated by low recognition at work, contradictory work demands, and low supervisor support. CONCLUSIONS: These results suggest that the relations between UEMSP and computer work are moderated by psychosocial work exposures and that the relations between working conditions and UEMSP are somewhat different for each gender, highlighting the complexity of these relations and the importance of considering gender.


Subject(s)
Computers , Musculoskeletal Diseases/epidemiology , Occupational Diseases/epidemiology , Adolescent , Adult , Female , Humans , Male , Middle Aged , Musculoskeletal Diseases/etiology , Musculoskeletal Diseases/psychology , Occupational Diseases/etiology , Occupational Diseases/psychology , Occupational Exposure/adverse effects , Quebec , Risk Factors , Sex Factors , Social Environment , Surveys and Questionnaires , Upper Extremity , Work/psychology , Workload
15.
Appl Ergon ; 58: 89-101, 2017 Jan.
Article in English | MEDLINE | ID: mdl-27633201

ABSTRACT

Some evidence shows that food servers are exposed to an elevated risk of musculoskeletal disorders and injuries, and that their work activity varies by gender. Interviews of servers and observations of food service in Québec, Canada, were carried out in three restaurants and a questionnaire was administered to 64 workers from 44 other restaurants. The relationship with the customer has specific effects on work activity and transforms the physical, emotional and cognitive work. Strategies intended to speed service or otherwise related to the customer relationship can involve health risks. Women reported more direct food service (p < 0.01), a tendency to do more "housekeeping" tasks (p < 0.07) and fewer hours of work per week (p < 0.01). Women workers reported experiencing more sites of pain (p < 0.003). This exploratory study suggests that managing the server-customer relationship could be important in preventing musculoskeletal disorders in this population and that women are at particular risk.


Subject(s)
Interpersonal Relations , Musculoskeletal Pain/etiology , Musculoskeletal System/injuries , Occupational Injuries/etiology , Restaurants , Workload , Workplace/psychology , Adult , Cognition , Emotions , Female , Humans , Lifting , Male , Middle Aged , Musculoskeletal Pain/prevention & control , Occupational Injuries/prevention & control , Physical Exertion , Restaurants/economics , Sex Factors , Surveys and Questionnaires , Task Performance and Analysis , Workload/psychology , Young Adult
16.
Int J Health Serv ; 46(3): 465-82, 2016 07.
Article in English | MEDLINE | ID: mdl-26272913

ABSTRACT

The meaning, feasibility, and importance of scientific objectivity have been debated among public health scientists. The debate is particularly relevant to occupational health, because of frequent opposition between employer and worker interests. This article suggests that the concept of standpoint (J. Eakin) may be more useful than that of objectivity in framing discussion of work-related musculoskeletal disorders. Studies done from a "worker" standpoint can, for example, investigate and characterize environmental risk factors for work-related musculoskeletal disorders, while studies from an "employer" standpoint may concentrate on identifying individual workers likely to report work-related musculoskeletal disorders or those for whom consequences of work-related musculoskeletal disorders are more severe. Within "worker" standpoints, a distinction between "high-prestige worker" and "lower-prestige worker" standpoints can be identified in the current scientific debate about the health costs and benefits of prolonged standing vs prolonged sitting at work. Contact with workers, particularly lower-prestige workers, is critical to developing and sustaining a worker-based standpoint among researchers in occupational health. This contact can be facilitated by formal collaborations between universities and unions or other community groups.


Subject(s)
Musculoskeletal Diseases/prevention & control , Occupational Diseases/prevention & control , Occupational Exposure/statistics & numerical data , Occupational Health , Pain/prevention & control , Data Collection/methods , Evidence-Based Medicine , Female , Humans , Male , Quebec/epidemiology
17.
PISTES ; 18(2)2016.
Article in French | MEDLINE | ID: mdl-29467597

ABSTRACT

Historically, eldercare was usually furnished by unpaid women at home. Now that women are in paid work, much of this care is given by personal support workers (PSWs), usually female. With the massive introduction of management indicators in public organisations, a form of organisational silence appears: work is rendered invisible. To examine the mechanism involved, we have observed the work of 37 PSWs in six Ontario residences, and performed interviews. Contrary to the way tasks are assigned, PSW work is often done collectively and documentation requirements are demanding; documenting can even conflict with direct health care. PSWs have insufficient time, so they are sometimes forced to omit data showing the challenges of their work. They thus contribute to a vicious circle where, unable to document the work they do, they lack resources and must skimp even more on documentation.

18.
J Occup Environ Hyg ; 12(3): D11-7, 2015.
Article in English | MEDLINE | ID: mdl-25493919

ABSTRACT

The Yant Award was established in 1964 to honor the contributions of William P. Yant, the first president of the American Industrial Hygiene Association. It is presented annually for outstanding contributions in industrial hygiene or allied fields to an individual residing outside the United States. The 2014 award recipient is Dr. Karen Messing, Professor emeritus, Department of Biological Sciences, Université du Québec à Montréal and Researcher, CINBIOSE Research Centre. Gender (socially determined) differences in occupations, employment, and working conditions, task assignments, and work methods that affect exposure to health risks are increasingly documented. Interactions of (biologically influenced) sex differences with workplace parameters may also influence exposure levels. During field studies, ergonomists learn a lot about gender and sex that can be important when generating and testing hypotheses about the mechanisms that link workplace exposures to health outcomes. Prolonged standing is common in North America; almost half (45%) of Québec workers spend more than three-quarters of their working time on their feet and 40% of these cannot sit at will. This posture has been linked to chronic back pain and musculoskeletal disorders (MSDs) in the lower limbs, but many health professionals suggest workers should stand rather than sit at work. We ask: (1) Given the fact that roughly the same proportion of men and women stand at work, what does a gender-sensitive analysis add to our ability to detect and thus prevent work-related MSDs?; (2) How does ergonomics research inform gender-sensitive analysis of occupational health data?; and (3) What do researchers need to know to orient interventions to improve general working postures? We have sought answers to these questions through collaborative research with specialists in epidemiology, occupational medicine, biomechanics, and physiology, carried out in partnership with public health organisations, community groups, and unions. We conclude that failure to characterize prolonged static standing and to apply gender-sensitive analysis can confuse assessment of musculoskeletal and circulatory effects of working postures. We suggest that prolonged static sitting and standing postures can and should be avoided by changes to workplace organization and environments. Research is needed to define optimal walking speeds and arrive at optimal ratios of sitting, standing, and walking in the workplace.


Subject(s)
Musculoskeletal Diseases/epidemiology , Posture/physiology , Walking/physiology , Awards and Prizes , Ergonomics , Female , Humans , Male , Occupational Health , Quebec , Sex Factors
19.
New Solut ; 24(2): 171-94, 2014.
Article in English | MEDLINE | ID: mdl-25085829

ABSTRACT

Increasingly, work schedules in retail sales are generated by software that takes into account variations in predicted sales. The resulting variable and unpredictable schedules require employees to be available, unpaid, over extended periods. At the request of a union, we studied schedule preferences in a retail chain in Québec using observations, interviews, and questionnaires. Shift start times had varied on average by four hours over the previous week; 83 percent had worked at least one day the previous weekend. Difficulties with work/life balance were associated with schedules and, among women, with family responsibilities. Most workers wanted: more advance notice; early shifts; regular schedules; two days off in sequence; and weekends off. Choices varied, so software could be adapted to take preferences into account. Also, employers could give better advance notice and establish systems for shift exchanges. Governments could limit store hours and schedule variability while prolonging the minimum sequential duration of leave per week.


Subject(s)
Commerce/organization & administration , Family Relations , Interpersonal Relations , Personnel Staffing and Scheduling/organization & administration , Work Schedule Tolerance/psychology , Adaptation, Psychological , Adult , Female , Gender Identity , Humans , Male , Middle Aged , Quebec , Sex Factors , Stress, Psychological
20.
Am J Public Health ; 104(3): e94-e101, 2014 Mar.
Article in English | MEDLINE | ID: mdl-24432882

ABSTRACT

OBJECTIVES: We examined underestimation of nontraumatic work-related musculoskeletal disorders (WMSDs) stemming from underreporting to workers' compensation (WC). METHODS: In data from the 2007 to 2008 Québec Survey on Working and Employment Conditions and Occupational Health and Safety we estimated, among nonmanagement salaried employees (NMSEs) (1) the prevalence of WMSDs and resulting work absence, (2) the proportion with WMSD-associated work absence who filed a WC claim, and (3) among those who did not file a claim, the proportion who received no replacement income. We modeled factors associated with not filing with multivariate logistic regression. RESULTS: Eighteen percent of NMSEs reported a WMSD, among whom 22.3% were absent from work. More than 80% of those absent did not file a WC claim, and 31.4% had no replacement income. Factors associated with not filing were higher personal income, higher seniority, shorter work absence, and not being unionized. CONCLUSIONS: The high level of WMSD underreporting highlights the limits of WC data for surveillance and prevention. Without WC benefits, injured workers may have reduced job protection and access to rehabilitation.


Subject(s)
Absenteeism , Musculoskeletal Diseases/epidemiology , Occupational Diseases/epidemiology , Workers' Compensation/statistics & numerical data , Adult , Confidence Intervals , Female , Humans , Insurance Claim Review , Logistic Models , Male , Middle Aged , Odds Ratio , Qualitative Research , Quebec/epidemiology
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