A comparison of self-perceived physical and psycho-social worker profiles of people with direct work injury, chronic low back pain, and cumulative trauma

This study investigated the psycho-social factors among injured workers and the influence of their psycho-social profile on the readiness of return to work. Sixty-four subjects with injuries on the upper limbs or lower limbs, low back pain, or cumulative trauma disorder were recruited. The workers' profiles (self-perceived physical health, mental health, and work readiness) together with the impact and types of work injury on the workers' perceived wellness were measured. The regression model of work readiness was constructed to develop a theoretical background for predicting work readiness based on different factors. The results showed that injured workers with chronic injury such as low back pain or cumulative trauma had poorer self-perception of physical health and psycho-social/mental health compared to those with direct trauma. The regression analysis further affirmed that self-perceived pain and physical functioning were significant factors influencing the readiness for returning to work. Workers with low back pain were found to have lower motivation for returning to work. Other factors such as the non-verbal intelligence of the injured workers, their anxiety level, and the support they received from family members were found to have some indirect impact on their ability to return to work, but this was not statistically proven.     

Accidental exposures to blood and other body fluids in a large academic medical center

Healthcare workers' and students' exposures to blood-borne pathogens during a 1-year period (1997) at a large university academic medical center were analyzed. The university health manages the Blood-Borne Pathogen Post-Exposure Control Program at the university and treats all reported exposures of students, faculty, and staff. Comparative exposure rates for all categories of healthcare workers, the work site where injuries occurred, and the circumstances involved in 298 exposure incidents are outlined. A standardized postexposure prophylaxis protocol provides for definition of the health status of all known source patients and assessment of the potential need for treatment of the exposed clinician. Implications of the study for focusing on improvements in training healthcare workers in proper procedures and the use of personal protective equipment in dealing with blood-borne pathogens are discussed.     

Item validity of the physical demands from the Dictionary of Occupational Titles for functional capacity evaluation of clients with chronic back pain

This study assessed the item validity of 15 of the physical demands from the Dictionary of Occupational Titles (DOT), as evaluated in a new approach to functional capacity evaluation (FCE) for clients with chronic back pain, the Gibson Approach to FCE (GAPP FCE). Fifty-two occupational therapists were sent the specifications of the items in the GAPP FCE procedures and were asked to rate the items in terms of item-objective congruence, relevance and difficulty. A response rate of 59.2% was obtained. The majority of the therapists agreed that most of the items were congruent with the objectives based on the definition of the physical demands from the DOT. The items evaluating Balancing and Pushing and Pulling had the lowest item-objective congruence. The evaluation of Balancing and the Lifting, Carrying and Pushing and Pulling of loads greater than light-medium weight (10-16 kg) were not considered significantly relevant. Concerns were raised about the difficulty and safety of the evaluation of Lifting, Carrying and Pushing and Pulling with clients with chronic back pain, particularly if the therapist evaluates the manual handling of medium to heavy loads. These results may have implications for other FCEs, particularly those which are based on the DOT, or when assessing clients with chronic back pain.     

Use of functional capacity evaluations in workplaces and the compensation system: a report on workers' and report users' perceptions

Until recently, little was documented about how functional capacity evaluations (FCEs) are used by employers and workers' compensation organizations. Such information was one focus of a comprehensive research study on FCEs carried out in southern Ontario, Canada, which involved representatives from the full range of groups involved in FCEs: referral sources, assessors, return-to-work specialists, third party payers and injured workers [1]. This paper shares findings from a cohort of injured workers undergoing FCEs, and explored how their FCE results were perceived and utilized by those receiving the reports. Based on study findings, we provide recommendations as to how FCEs should be requested, undertaken, reported and particularly applied to reduce work disability among injured workers.     

The Safety Costs of Contingent Work: Evidence from Minnesota*

We find that workers' compensation costs for leased/staff agency workers are about three times higher than for regular full-time workers. This differential grows even wider when controlling for worker characteristics. Authors give a number of reasons for this result, including claims-reporting moral hazard on the part of contingent workers. We also present results on claim denials by work status, which seems to support the cost model.     

Work organization and health: a qualitative study of the perceptions of workers

Workplaces comprise a large component of life partcipation. The complexity of work organization makes it challenging to understand how the environment impacts the health of workers and who is responsible for creating a healthy workplace. This investigation sought to understand the views of workers about workplace health. A qualitative approach was used to gain understanding of workers' experiences of how work organization (WO) impacts their health and needs to change. Four individual interviews and 7 focus groups with workers were conducted. Data were thematically analyzed. Findings comprised two common themes: 1. The need for support and respect in the work place; and 2. The need for organizational commitment to safe work practices and healthy work environments. Findings suggest workers want and need to be involved in creating a healthy workplace. Opportunities to involve workers more in workplace health are discussed.     

Psychosocial indicators among aircraft maintenance workers with and without neck and shoulder musculoskeletal symptoms

In the aircraft maintenance industry, most of workers performs manual handling tasks of different materials, varying from small objects up to large pieces of the aircraft. It can increase the occurrence of work-related musculoskeletal disorders (WMSDs), which are strongly associated with high physical demands required by the task. Moreover, psychosocial demands are considered as risk factors for musculoskeletal disorders in both the upper limbs and lumbar spine. Thus, the objective of this study was to assess psychosocial indicators among aircraft maintenance workers according to the presence of neck and shoulder musculoskeletal symptoms. Eighty workers of an aircraft maintenance company were evaluated (32.69 ± 8.25 years, 79.8 ± 13.4 kg, 175 ± 7 cm). According to physical examination, 50 workers were classified as asymptomatic (AS - 4.1 ± 3.17 positive signs) whilst 30 workers were classified as symptomatic (SS - 26.72 ± 11.44 positive signs). AS and SS have shown similar profile of demand (p = 0.62), control (p = 0.66) and social support (p = 0.74) according to the Job Content Questionnaire. However, the groups are different when considering work engagement variables. In general, SS have higher scores than AS (p < 0.05).     

Fish harvesters with injuries' accounts of their experiences with the workers' compensation system

The workers' compensation system was established to provide fair access to compensation for workers who have experienced occupational injury and can no longer work. It was expected that such a system would reduce individual legal claims. Evidence indicates that many injured workers proceed with a variety of appeals indicating dissatisfaction with the current system. The fishing industry is extremely dangerous. The aim of this research was to explore the experience of injured fish harvesters who were making use of a compensation system. Interviews were held with a sample of injured in-shore and deep-sea fish harvesters. In general, they identified themselves strongly as hard-working people who did not deserve their injury. They also reported substantial frustration with the staff of the compensation system who they believed treated them with suspicion and disrespect. The deep-sea fish harvesters were more concerned with the amount of compensation. This dissatisfaction with the system contributed to the fish harvesters' use of the appeals procedure. The fish harvesters' complaints are discussed with reference to the concepts of distributive and procedural justice.     

Macroergonomic intervention for work design improvement and raw materials waste reduction in a small footwear components company in Rio Grande do Sul-Brazil

This article presents a macroergonomic intervention carried out in a small footwear components company located in the state of Rio Grande do Sul, Brazil. The company's demand was related to the waste of the expensive raw-material (thermoplastic polyurethane or TPU) used to manufacture the components (high heels pegs). According to the managerial staff, the waste was workers responsibility due to the craft characteristic of the process. A participative method was used to evaluate the problems, propose and implement solutions, as well as evaluate their impact on the workers and the Company. Improvements in the work conditions resulted in increase of workers' satisfaction with the work and in 31.5% waste reduction.     

A field experiment comparing mechanical demands of two pruners for flower cutting

Manual flower cutting requires repetitive forceful movements that may explain the high incidence of upper-extremity MSDs among workers of the Colombian flower industry. Force demands may be caused by the use of pruners that have not been designed for Colombian workers. We conducted a repeated measures field experimental study (n=16, 69% women, 20 to 60 years old) to compare the mechanical demands during rose cutting of two different pruners (Traditional vs. alternative pruner) at two different cutting heights (elbow vs. over-shoulder). Demands included the perceived comfort, perceived effort and upper limb's muscular activity and posture. Workers perceived their traditional pruner as more comfortable but requiring more effort than the prototype tool. No benefits were observed regarding ulnar deviation with the alternative pruner. The wrist extension and related muscular activity of the wrist extensors were higher with the prototype pruner. The prototype pruner resulted in reduced muscular load of the wrist flexors; the biceps when working at the elbow height; and the deltoids when working at the shoulder height. However, Moderate results may be explained by the lack of time for workers' adaptation to the alternative tool. New design developments must focus on reducing extension and ulnar deviation of the wrist.     

New working conditions and consequences on activity of home healthcare workers

Home healthcare is steadily growing in Europe. There are a number of reasons for this development: aging population, rising hospital costs, preference to stay in one's own home. Nevertheless, it has been known that home healthcare workers are frequently exposed to a variety of potentially serious occupational hazards. Furthermore, emotional labor is frequently high in this profession. This paper describes an ergonomic study conducted at a home healthcare service. The research focuses on analyzing working conditions of home healthcare aides and nurses, as well as the impacts of their work in terms of job satisfaction, well-being, emotions at work, relationships with the others and occupational stress. The study show that employee strategies are specifically centered around preserving the relationship between patients and workers and coping with the job demands. This paper also shows that home healthcare workers express emotions and conceal them from others. Finally, recommendations discussed with the manager and workers to improve working conditions in this sector led to practical proposals: for example, implementing certain equipment items better suited to difficult care, encouraging assistance between healthcare workers when operations require this through adequate organizational measures, extending work emotion-focused discussion groups with management involvement.     

Child welfare agency climate influence on worker commitment

This research focuses on understanding the relationship of organizational climate to commitment for child welfare workers in private, non-governmental organizations. Commitment is measured as a latent construct of agency investment derived from Landsman's study (2001). Agency investment includes measures of workers' time, cost, and emotional difficulty for changing their line of work. Organizational climate is embedded in Parker et al. (2003) modification of James and colleagues' theory of primary domains of work environment perceptions. Parker's Psychological Climate survey measured organizational climate. Four hundred forty-one workers in three not-for-profit agencies under contract with the public child welfare system were sampled. Autonomy, Challenge and Innovation were significantly associated with agency investment. This indicates that worker perceptions of having job autonomy, the job being challenging, and the organization as innovative predict greater job commitment.     

The Use of Common Humanity Scenarios to Promote Compassion in Healthcare Workers

ABSTRACT

The importance of compassion in healthcare is universally acknowledged. However, the factors that enhance compassion are not well understood. The perception of common humanity has been proposed as a prosocial perspective that leads to unbiased universal compassion. There has been a lack of research into the relationship between common humanity and compassion. This study examined the use of common humanity scenarios to promote compassion in healthcare workers. Seventy-five healthcare workers were randomly assigned to two groups and shown a different common humanity scenario. The healthcare workers were asked what effect viewing the videos had on their perception of common humanity and compassion. Thematic analysis was used to identify themes. Four main themes emerged: (a) common bonds; (b) people have the same needs; (c) no one wants to suffer; (d) seeing strangers helping others is motivating. Healthcare workers reported feelings of care, concern, and compassion after viewing common humanity scenarios.

IMPLICATIONS

• Viewing common humanity scenarios appears to lead to enhanced feelings of connection to others and compassion in healthcare workers.

• Using common humanity scenarios may be a useful compassion training strategy in healthcare.

• Further research is necessary to gain a better understanding of how viewing common humanity material influences compassion.

     

The influence of the tasks characteristics in physical performance and psychosocial aspects of workers

The work and life conditions have influence on the health and life quality of workers. Physically active persons can demonstrate a life style that are and affect the physical performance, psychosocial aspects and work capacity. The purpose of this study was to investigate the physical activity level and work capacity in different tasks characteristics, one with more physical exertion and other with more cognitive exertion. A total of 193 workers from an institution of higher education and 457 workers from a metallurgical industry participated in the current study. All participants completed the International Physical Activity Questionnaire (IPAQ-short) and Work Ability Index (WAI). The results indicated that both groups were classified as having high level of physical activity while only few of them were considered sedentary (less than 27%). However, the group of metallurgical workers had greater indices (82%) than the workers from higher education institution (74%). Overall, the workers reported their work ability as moderate to excellent, suggesting that overall they are satisfied with their working and health conditions. It can be concluded that even though workers performed tasks with different demands (cognitive versus physical), they demonstrated similar level of physical activity as well as work ability.     

Unexpected barriers in return to work: lessons learned from injured worker peer support groups

Some workers who are injured at work have unexpectedly prolonged absences from work. Experiences of workers who constitute a disproportionate cost to the return-to-work system and the systemic and compliance-related barriers they encounter during the process of returning to work are reported. A qualitative interview based study was conducted with 37 members of three injured worker peer support groups in a Canadian province. Four dimensions of peer support were identified: worker experience of being misunderstood by system providers, need for advocates, social support, help with procedural complexities of the workers' compensation, and health care systems. Peer support constitutes a partial return-to-work solution for workers with injuries, but injured workers encounter an uneven playing field. Injured worker peer support group needs and activities show us that sensitivity to structural and social issues may lead to better return-to-work outcomes.     

Rethinking work-health models for the new global economy: a qualitative analysis of emerging dimensions of work

Technology change, rising international trade and investment, and increased competition are changing the organization, distribution and nature of work in industrialized countries. To enhance productivity, employers are striving to increase innovation while minimizing costs. This is leading to an intensification of work demands on core employees and the outsourcing or casualization of more marginal tasks, often to contingent workers. The two prevailing models of work and health - demand-control and effort-reward imbalance - may not capture the full range of experiences of workers in today's increasingly flexible and competitive economies. To explore this proposition, we conducted a secondary qualitative analysis of interviews with 120 American workers [6]. Our analysis identifies aspects of work affecting the quality of workers' experiences that are largely overlooked by popular work-health models: the nature of social interactions with customers and clients; workers' belief in, and perception of, the importance of the product of their work. We suggest that the quality of work experiences is partly determined by the objective characteristics of the work environment, but also by the fit of the work environment with the worker's needs, interests, desires and personality, something not adequately captured in current models.     

The Canadian temporary visa programme as an alternative to the European guest worker scheme

This article analyzes Canada's employment visa program, through which foreigners enter the Canadian labor market for relatively short time periods. It further demonstrates some major differences between this policy and the European guest worker scheme. Governments in Western Europe viewed guest workers' benefits as preventing wages and inflation from rising, allowing profits and investments to increase, and sustaining economic growth. A question to consider is whether guest workers' demands on social services, in relation to their tax and other contributions, exceed those of the indigenous population and thus reduce their profitability. Canada, in contrast, has avoided the need to provide services for the children of foreign workers or jobs for their spouses by limiting visa length to a maximum of 1 year. The majority of employment visa holders to Canada enter without dependents. Another difference is the far smaller scope of the Canadian program. Canada's employment visa program provides only about 0.5% of total employment, whereas guest workers in European countries may comprise up to 23% (Switzerland). The occupations of service and teaching account for the majority of workers included in the Canadian visa program, while manufacturing subsumes a large share of European guest workers. It is important to stress that, with relatively low levels for permanent immigration to Canada, the employment visa program rivals that flow as a yearly contributor to labor supply, indicating a need for closer attention to the evaluation of this policy.     

HOW DOES HEALTH INSURANCE AFFECT WORKERS’ COMPENSATION FILING?

About half of injured workers choose not to file workers' compensation claims. This is thought to result from their use of health insurance instead of workers' compensation. However, the data suggest that insured workers are actually less likely to file than their more vulnerable uninsured counterparts. We found that this relationship emerges as the result of employer characteristics and, in particular, that employers who offer health insurance to employees are more likely to have workers who file claims; this is much more important than the insurance status of workers themselves or fixed worker characteristics. ( JEL I1, J3)