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Background Despite wide availability of patient lift equipment in hospitals to promote worker and patient safety, nursing staff do not consistently use equipment. Objective To determine the influence of factors on the use or non-use of lift equipment during patient lifts/transfers. Design Prospective observational cohort study. Setting One university teaching hospital and two community hospitals in a large health system in southeastern United States. Participants 77 nurses and nursing care assistants with patient handling duties in critical care, step-down and intermediate care units. Methods Participants recorded information about all patient lifts/transfers during their shifts during a 1 week period per month for three months: type of lift/transfer, equipment use, type of equipment, and presence of 20 factors at the time of the lift/transfer. With the patient lift/transfer as the unit of analysis, the association (risk ratios (RR) and 95% confidence intervals (CI)) between factors and equipment use was examined using multivariate Poisson regression with generalized estimating equations. Results Seventy-seven participants (465 person-shifts) reported 3246 patient lifts/transfers. Frequent lifts/transfers included bed-to-toilet (21%), toilet-to-bed (18%), bed-to-chair (13%), chair-to-bed (13%), chair-to-toilet (6%), and toilet-to-chair (6%). Equipment was used for 21% of lifts/transfers including powered floor based dependent lift (41%), powered sit-to-stand lift (29%), non-powered sit-to-stand lift (17%), air-assisted lateral transfer device (6%), ceiling lift (3%), and air-assist patient lift (3%). Factors associated with equipment use included: availability of equipment supplies (RR = 9.61 [95%CI: 6.32, 14.63]), staff availability to help with equipment (6.64 [4.36, 10.12]), staff preference to use equipment (3.46 [2.48, 4.83]), equipment required for patient condition (2.38 [1.74, 3.25]), patient inability to help with lift/transfer (2.38 [1.71, 3.31]), equipment located in/by patient room (1.82 [1.08, 3.06]), sling already under patient (1.79 [1.27, 2.51]), and patient size/weight (1.38 [0.98, 1.95]). Lower patient mobility score (3.39 [2.19, 5.26]) and presence of physical or mental impairments (2.00 [1.40, 2.86]) were also associated with lift equipment use. Factors associated with non-use of equipment included: patient/family preference (0.31 [0.12, 0.80]), staff assisting with lift did not want to use equipment 0.34 ([0.17, 0.68]), patient condition (0.48 [0.20, 1.20]), and patient almost fell (0.66 [0.45, 0.97]). Conclusions Patient, worker, equipment, and situational factors influence whether nursing staff used equipment to lift/transfer a patient. Quantifying and understanding these factors associated with lift equipment use and non-use provides specific information for hospitals and safety professionals to enhance effectiveness of future organizational and ergonomic intervention efforts to prevent work-related patient-handling injuries.

The aim of this study was to evaluate the impact of behavior management training on nurses' confidence in managing aggressive patients.Nurses are at a high risk of experiencing violence directed toward them by patients.This quality improvement project used a pre-and-post study design. A survey was administered within 1 month before behavior management training and 1 month after training, capturing participants' demographic and work characteristics, as well as their experiences with patient/visitor-perpetrated violence. Confidence was measured using the Confidence in Coping with Patient Aggression Instrument. Open-ended questions sought participants' thoughts on workplace violence prevention initiatives.Thirty-eight confidence scores were assessed. Nurses' confidence in coping with patient aggression was significantly higher after behavior management training. Nurse participants described the training as "timely," "helpful," and "beneficial."With an increased understanding of violent behavior stages and warning signs, a nurse is better able to manage a potentially violent situation.

Background Devices to lift, transfer, and reposition patients are recommended for healthcare workers' and patients' safety, but their intended use has yet to be fully realized. Objective The aim of this study was to describe hospital nursing staff use of lift/transfer devices and the presence of factors at the time of lifts/transfers with potential to influence whether devices are used. Methods Participants were 108 US nursing staff in a university-based medical center and two community hospitals. A self-completed questionnaire was used to collect demographic and work characteristics, typical frequency of patient lifts/transfers, training in and typical use of lift equipment, and specific factors that could influence use. Proportional distributions of lifting/transferring and repositioning frequencies in a typical shift, amount of equipment use, and factors present were examined overall and across worker and work-related characteristics. Results Although trained in equipment use, only 40% used equipment for at least half of lifts/transfers. During lifts/transfers, factors often present included patient unable to help with lift/transfer (91.3%) or of a size/weight where participant needed assistance to help lift/transfer (87.5%); availability of others who could assist with manual lift (86.3%) or use of lift equipment (82.4%); and equipment functioning properly (86.4%), having supplies available (82.5%), and being easy to retrieve from storage (81.6%). During repositioning tasks, physical assistance was "always/almost always" provided from coworkers (83.3%) and often perceived as "very helpful" (92.6%) in reducing physical demands. Physical assistance from patients was less common (14.0% "always/almost always") yet perceived as "very helpful" by 66.3%. One fifth always used friction-reducing devices. Discussion Despite training in their use, nursing staff use of available lift equipment and assistive devices is limited. Factors present at the time of lifts/transfers that may influence equipment/device use reflect a complex mix of patient, worker, equipment, and situational characteristics.

Introduction Despite the size and breadth of OSHA's Outreach Training program for construction, information on its impact on work-related injury rates is limited. Methods In a 9-year dynamic cohort of 17,106 union carpenters in Washington State, the effectiveness of OSHA Outreach Training on workers’ compensation claims rate was explored. Injury rates were calculated by training status overall and by carpenters’ demographic and work characteristics using Poisson regression. Results OSHA Outreach Training resulted in a 13% non-significant reduction in injury claims rates overall. The protective effect was more pronounced for carpenters in their apprenticeship years, drywall installers, and with increasing time since training. Conclusions In line with these observed effects and prior research, it is unrealistic to expect OSHA Outreach Training alone to have large effects on union construction workers’ injury rates. Standard construction industry practice should include hazard awareness and protection training, coupled with more efficient approaches to injury control. Am. J. Ind. Med. 60:45–57, 2017. © 2016 Wiley Periodicals, Inc.

BACKGROUND: Under-reporting of type II (patient/visitor-on-worker) violence by workers has been attributed to a lack of essential event details needed to inform prevention strategies. METHODS: Mixed methods including surveys and focus groups were used to examine patterns of reporting type II violent events among ∼11,000 workers at six U.S. hospitals. RESULTS: Of the 2,098 workers who experienced a type II violent event, 75% indicated they reported. Reporting patterns were disparate including reports to managers, co-workers, security, and patients' medical records-with only 9% reporting into occupational injury/safety reporting systems. Workers were unclear about when and where to report, and relied on their own "threshold" of when to report based on event circumstances. CONCLUSIONS: Our findings contradict prior findings that workers significantly under-report violent events. Coordinated surveillance efforts across departments are needed to capture workers' reports, including the use of a designated violence reporting system that is supported by reporting policies. Am. J. Ind. Med. © 2016 Wiley Periodicals, Inc.© 2016 Wiley Periodicals, Inc. Language: en

Background: Rubber production is an important component of the Sri Lankan economy. Prior reports have raised concerns about poverty and poor physical and social living conditions among rubber tappers. Objective: To assess rubber tappers’ psychological health and distress. Methods and Material: A cross-sectional survey was conducted among 300 rubber tappers in two large rubber plantations in southern Sri Lanka from September to November 2014. Structured questionnaires including the Peradeniya Depression Scale (PDS) and the 10-item Perceived Stress Scale (PSS-10) were administered. The prevalences of depression and stress were calculated, including across sociodemographic and work history variables of interest. Results: Each plantation contributed 150 of the 300 participants. The majority were women (n = 183, 61%) with a median age of 47 years (range 21 to 89). Based on the PDS, 9% of the rubber tappers screened positive for depression. While on the PSS-10, 10% demonstrated a high level of perceived stress. On log-binomial regression, persons who were widowed, divorced, or separated compared to being married had a higher prevalence of depression and high stress. A higher prevalence of stress was found in Tamil versus Sinhalese as well as Christian versus Buddhist participants. A higher prevalence of depression was seen in workers with over 30 years of experience compared to less experienced counterparts. Conclusions: Depression was more common in rubber tappers in this study than among other non-plantation Sri Lankan populations. Further research is needed to elucidate factors associated with psychological distress and to foster support mechanisms for the rubber tappers.

Purpose: To investigate (1) why some participants in a workplace weight management program were more engaged in the program, (2) specific barriers and facilitators for engagement and weight loss, and (3) suggest how workplaces may better engage employees in these programs to improve their effectiveness. Design: Qualitative study (8 focus groups). Setting: A large academic university and medical system. Participants: Twenty-six (5%) of the 550 employees who participated in a weight management program as part of the Steps to Health study. Measures: A trained moderator guided the audio-recorded focus groups. Analysis: Transcripts were analyzed using the directed content analysis approach. Results: Participants faced numerous barriers to engagement in workplace weight management programs, both within and outside the workplace. Participants viewed the coaches positively and reported that the coaches had a strong influence on their engagement in the program. Participants suggested increased frequency and variety of contact by coaches, on-site group exercise classes, and tailored educational materials. Conclusion: Workplace weight management programs may be improved by being more flexible around participants’ schedules and changing needs, by increasing access to affordable, convenient exercise facilities, and by implementing institutional changes that encourage healthy eating and physical activity during the workday. Employers should measure program engagement and solicit participant feedback to ensure that the programs are appropriate and delivered in an optimal manner.

Increased logging mechanization has helped improve logging safety and health, yet related safety risks and concerns are not well understood. A cross-sectional study was completed among Virginia loggers. Participants n = 122) completed a self-administered questionnaire focusing on aspects of safety and health related to logging equipment. Respondents were at a high risk of workplace injuries, with reported career and 12-month injury prevalences of 51% and 14%, respectively. Further, nearly all (98%) respondents reported experiencing musculoskeletal symptoms. Over half (57.4%) of respondents reported symptoms related to diesel exhaust exposure in their career. Few (15.6%), however, perceived their jobs to be dangerous. Based on the opinions and suggestions of respondents, three priority areas were identified for interventions: struck-by/against hazards, situational awareness (SA) during logging operations, and visibility hazards. To address these hazards, and to have a broader and more substantial positive impact on safety and health, we discuss the need for proactive approaches such as incorporating proximity technologies in a logging machine or personal equipment, and enhancing logging machine design to enhance safety, ergonomics, and SA. Published version

BACKGROUND: Hospital sitters provide continuous observation of patients at risk of harming themselves or others. Little is known about sitters' occupational safety and well-being, including experiences with patient/visitor-perpetrated violence (type II). METHODS: Data from surveys, focus groups, individual interviews at six U.S. hospitals were used to characterize the prevalence of and circumstance surrounding type II violence against sitters, as well as broader issues related to sitter use. RESULTS: Sitter respondents had a high 12-month prevalence of physical assault, physical threat, and verbal abuse compared to other workers in the hospital setting. Sitters and other staff indicated the need for clarification of sitters' roles regarding patient care and sitter well-being (e.g., calling for assistance, taking lunch/restroom breaks), training of sitters in personal safety and de-escalation, methods to communicate patient/visitor behaviors, and unit-level support. CONCLUSIONS: The burden of type II violence against hospital sitters is concerning. Policies surrounding sitters' roles and violence prevention training are urgently needed. Am. J. Ind. Med. © 2015 Wiley Periodicals, Inc. Language: en

BACKGROUND: An elevated risk of patient/visitor perpetrated violence (type II) against hospital nurses and physicians have been reported, while little is known about type II violence among other hospital workers, and circumstances surrounding these events. METHODS: Hospital workers (n = 11,000) in different geographic areas were invited to participate in an anonymous survey. RESULTS: Twelve-month prevalence of type II violence was 39%; 2,098 of 5,385 workers experienced 1,180 physical assaults, 2,260 physical threats, and 5,576 incidents of verbal abuse. Direct care providers were at significant risk, as well as some workers that do not provide direct care. Perpetrator circumstances attributed to violent events included altered mental status, behavioral issues, pain/medication withdrawal, dissatisfaction with care. Fear for safety was common among worker victims (38%). Only 19% of events were reported into official reporting systems. CONCLUSIONS: This pervasive occupational safety issue is of great concern and likely extends to patients for whom these workers care for. Am. J. Ind. Med. © 2015 Wiley Periodicals, Inc. Language: en

BACKGROUND: Musculoskeletal symptoms and disorders (MSDIs) are common reasons for visits to medical providers in the general population and they are common work-related complaints. Prior reports raise concerns as to whether declines in workers' compensation (WC) rates represent true improvement in occupational health and safety or shifting of care to other payment systems. METHODS: By linking administrative records, we compared patterns of WC claims and private health care utilization for disorders of the upper extremity (UE) and knee among a large cohort of union carpenters over a 20-year period. RESULTS: As WC claim rates declined, private health care utilization increased. The increase was muted somewhat but sustained when adjusting for other patterns of health care utilization. CONCLUSIONS: Findings suggest the decline of WC claim rates do not solely represent improved occupational safety in this population, but also a considerable shifting of care to their private insurance coverage over time. Am. J. Ind. Med. © 2015 Wiley Periodicals, Inc. Language: en

BACKGROUND: Nail guns increase productivity in residential building but with a corresponding increase in worker injuries. They are also easily accessible, at low cost, to consumers. METHODS: Data from the occupational supplement to the National Electronic Injury Surveillance System (NEISS-Work) were used to calculate national estimates of work-related injuries from nail guns between 2006 and 2011. These were compared to estimates of consumer injuries obtained through online access to the Consumer Product Safety Commission's (CPSC) NEISS data. RESULTS: Approximately 25,000 ED-treated work-related and consumer nail gun injuries were estimated each year. During the construction economy collapse, injuries among workers declined markedly, closely following patterns of reduced residential employment. Reduction in consumer injuries was much more modest. CONCLUSIONS: Current nail gun injury patterns suggest marked blurring of work and home exposures. A united effort of CPSC, NIOSH, and OSHA is warranted to address these preventable injuries. Am. J. Ind. Med. © 2015 Wiley Periodicals, Inc. Language: en

BACKGROUND: Numerous aspects of construction place workers at risk of musculoskeletal disorders and injuries (MSDIs). Work organization and the nature of MSDIs create surveillance challenges. METHODS: By linking union records with workers' compensation claims, we examined 20-year patterns of MSDIs involving the upper extremity (UE) and the knee among a large carpenter cohort. RESULTS: MSDIs were common and accounted for a disproportionate share of paid lost work time (PLT) claims; UE MSDIs were three times more common than those of the knee. Rates declined markedly over time and were most pronounced for MSDIs of the knee with PLT. Patterns of risk varied by extremity, as well as by age, gender, union tenure, and predominant work. Carpenters in drywall installation accounted for the greatest public health burden. CONCLUSIONS: A combination of factors likely account for the patterns observed over time and across worker characteristics. Drywall installers are an intervention priority. Am. J. Ind. Med. © 2015 Wiley Periodicals, Inc. Language: en

BACKGROUND: Declining work injury rates may reflect safer work conditions as well as under-reporting. METHODS: Union carpenters were invited to participate in a mailed, cross-sectional survey designed to capture information about injury reporting practices. Prevalence of non-reporting and fear of repercussions for reporting were compared across exposure to behavioral-based safety elements and three domains of the Nordic Safety Climate Questionnaire (NOSACQ-50). RESULTS: The majority (>75%) of the 1,155 participants felt they could report work-related injuries to their supervisor without fear of retribution, and most felt that the majority of injuries on their jobsites got reported. However, nearly half indicated it was best not to report minor injuries, and felt pressures to use their private insurance for work injury care. The prevalence of non-reporting and fear of reporting increased markedly with poorer measures of management safety justice (NOSACQ-50). CONCLUSIONS: Formal and informal policies and practices on jobsites likely influence injury reporting. Am. J. Ind. Med. © 2015 Wiley Periodicals, Inc. Language: en

To characterize barriers to healthy eating (BHE) and physical activity (BPA) among participants in a workplace weight management intervention.Steps to health participants completed a questionnaire to ascertain barriers to physical activity and healthy eating faced. Exploratory factor analysis was used to determine the factor structure for BPA and BHE. The relationships of these factors with accelerometer data and dietary behaviors were assessed using linear regression.Barriers to physical activity included time constraints and lack of interest and motivation, and to healthy eating, lack of self-control and convenience, and lack of access to healthy foods. Higher BHE correlated with higher sugary beverage intake but not fruit and vegetable and fat intake.To improve their effectiveness, workplace weight management programs should consider addressing and reducing barriers to healthy eating and physical activity.

Introduction A rate-based understanding of home care aides’ adverse occupational outcomes related to their work location and care tasks is lacking. Methods Within a 30-month, dynamic cohort of 43 394 home care aides in Washington State, injury rates were calculated by aides’ demographic and work characteristics. Injury narratives and focus groups provided contextual detail. Results Injury rates were higher for home care aides categorized as female, white, 50 to

The aim of this study was to examine the relationship between body mass index (BMI) and occupational musculoskeletal (MSK) injury rates, and the statistical interaction between BMI and occupational exposure to MSK hazards (measured by level of MSK injury risk based on job category).Using 17 years of data from 38,214 university and health system employees, multivariate Poisson regression modeled the interaction between BMI and MSK injury risk on injury rates.A significant interaction between BMI and MSK injury risk was observed. Although the effect of BMI was strongest for 'low' MSK injury risk occupations, absolute MSK injury rates for 'mid'/'high' MSK injury risk occupations remained larger.To address the occupational MSK injury burden, initiatives focused on optimal measures of workers' BMI are important but should not be prioritized over (or used in lieu of) interventions targeting job-specific MSK injury hazards.

BACKGROUND: Falls from height (FFH) are a longstanding, serious problem in construction. METHODS: We report workers' compensation (WC) payments associated with FFH among a cohort (n = 24,830; 1989-2008) of carpenters. Mean/median payments, cost rates, and adjusted rate ratios based on hours worked were calculated using negative-binomial regression. RESULTS: Over the 20-year period FFH accounted for $66.6 million in WC payments or $700 per year for each fulltime equivalent (2,000 hr of work). FFH were responsible for 5.5% of injuries but 15.1% of costs. Cost declines were observed, but not monotonically. Reductions were more pronounced for indemnity than medical care. Mean costs were 2.3 times greater among carpenters over 50 than those under 30; cost rates were only modestly higher. CONCLUSIONS: Significant progress has been made in reducing WC payments associated with FFH in this cohort particularly through 1996; primary gains reflect reduction in frequency of falls. FFH that occur remain costly. Am. J. Ind. Med. © 2014 Wiley Periodicals, Inc. Language: en

BACKGROUND: While violence can adversely affect mental health of victims, repercussions of violence against workers is not as well characterized. MATERIALS AND METHODS: We explored relationships between workplace violent events perpetrated by patients or visitors (Type II) against hospital employees and the employee use of psychotropic medications or mental health services using a data system that linked violent events with health claims. RESULTS: Significant associations were observed between reported Type II workplace violent events and employee prescription claims for anti-depressants and anxiolytics combined (RR = 1.45, 95% CI = 1.01-2.33) and anti-depressants alone (RR = 1.65, 95% CI = 1.10-2.48). No significant association between reported violent events and health claims for treatment of depression or anxiety was observed. CONCLUSIONS: Type II violence experienced by hospital workers may lead to increased use of psychotropic drugs, particularly anti-depressants but also anxiolytics. Our results suggest an important role of employee assistance programs in mitigating the psychological consequences of workplace violent events. Am. J. Ind. Med. © 2014 Wiley Periodicals, Inc. Language: en

INTRODUCTION: Construction workers are at high risk of work-related musculoskeletal back disorders, and research suggests medical care and costs associated with these conditions may be covered by sources other than workers' compensation (WC). Little is known about the back injury experience and care seeking behavior among drywall installers, a high-risk workgroup regularly exposed to repetitive activities, awkward postures, and handling heavy building materials. METHODS: Among a cohort of 24,830 Washington State union carpenters (1989-2008), including 5,073 drywall installers, we identified WC claims, visits for health care covered through union-provided health insurance and time at risk. Rates of work-related overexertion back injuries (defined using WC claims data) and health care utilization for musculoskeletal back disorders covered by private health insurance were examined and contrasted over time and by worker characteristics, stratified by type of work (drywall installation, other carpentry). RESULTS: Drywall installers' work-related overexertion back injury rates exceeded those of other carpenters (adjusted IRR 1.63, 95% CI 1.48-1.78). For both carpentry groups, rates declined significantly over time. In contrast, rates of private healthcare utilization for musculoskeletal back disorders were similar for drywall installers compared to other carpenters; they increased over time (after the mid-1990s), with increasing years in the union, and with increasing numbers of work-related overexertion back injuries. CONCLUSIONS: Observed declines over time in the rate of work-related overexertion back injury, as based on WC claims data, is encouraging. However, results add to the growing literature suggesting care for work-related conditions may be being sought outside of the WC system. Am. J. Ind. Med. © 2013 Wiley Periodicals, Inc. Language: en

BACKGROUND: Drywall installers are at high-risk of work-related injury. Comprehensive descriptive epidemiology of injuries among drywall installers, particularly over time, is lacking. METHODS: We identified worker-hours and reported and accepted workers' compensation (WC) claims for a 20-year (1989-2008) cohort of 24,830 Washington State union carpenters. Stratified by predominant type of work (drywall installation, other carpentry), work-related injury rates were examined over calendar time and by worker characteristics. Expert interviews provided contextual details. RESULTS: Drywall installers' injury rates, higher than those of other carpenters, declined substantially over this period by 73.6%. Common injury mechanisms were struck by/against, overexertion and falls. Drywall material was considered a contributing factor in 19.7% of injuries. One-third of these drywall material-related injuries resulted in paid lost time, compared to 19.4% of injuries from other sources. Rates of injury were particularly high among workers with 2 to Language: en

OBJECTIVE:: We evaluated work-related injuries involving a hand or fingers and associated costs among a cohort of 24,830 carpenters between 1989 and 2008. METHODS:: Injury rates and rate ratios were calculated by using Poisson regression to explore higher risk on the basis of age, sex, time in the union, predominant work, and calendar time. Negative binomial regression was used to model dollars paid per claim after adjustment for inflation and discounting. RESULTS:: Hand injuries accounted for 21.1% of reported injuries and 9.5% of paid lost time injuries. Older carpenters had proportionately more amputations, fractures, and multiple injuries, but their rates of these more severe injuries were not higher. Costs exceeded $21 million, a cost burden of $0.11 per hour worked. CONCLUSIONS:: Older carpenters' higher proportion of serious injuries in the absence of higher rates likely reflects age-related reporting differences. Language: en

Background Individuals who work in the construction industry are at high risk of occupational injury. Robust surveillance systems are needed to monitor the experiences of these workers over time. Methods We updated important surveillance data for a unique occupational cohort of union construction workers to provide information on long-term trends in their reported work-related injuries and conditions. Combining administrative data sources, we identified a dynamic cohort of union carpenters who worked in Washington State from 1989 through 2008, their hours worked by month, and their workers' compensation claims. Incidence rates of reported work-related injuries and illnesses were examined. Poisson regression was used to assess risk by categories of age, gender, time in the union, and calendar time contrasting medical only and paid lost time claims. Results Over the 20-year study period, 24,830 carpenters worked 192.4 million work hours. Work-related injuries resulting in medical care or paid lost time (PLT) from work occurred at a rate of 24.3 per 200,000 hr worked (95% CI: 23.5–25.0). Medical only claims declined 62% and PLT claims declined 77%; more substantive declines were seen for injuries resulting from being struck and falls to a lower level than from overexertion with lifting. Differences in risk based on union tenure and age diminished over time as well. Conclusions Significant declines in rates of reported work-related injuries and illnesses were observed over the 20-year period among these union carpenters. Greater declines were observed among workers with less union tenure and for claims resulting in PLT. Am. J. Ind. Med. 56:381–388, 2013. © 2012 Wiley Periodicals, Inc.

Rubber tapping involves carrying heavy loads, navigating rough terrain, and using sharp tools. However, little is known about occupational injury among this vulnerable working population.To assesses the prevalence, severity, and contributing factors associated with occupational injury among Sri Lankan rubber tappers and to identify possible interventions to improve occupational safety.A questionnaire was administered to 300 Sri Lankan rubber tappers. The associations between tapper characteristics and injury within the last year were examined using log-binomial regression models. Short response answers were analyzed using qualitative content analysis.300 tappers reported 594 injuries in the previous 12 months, and missed 1,080 days of work. The prevalence of one or more injuries was 49%. Factors associated with injury were being female, working an additional job, tapping with a two-handed approach, and depressive symptomology. Qualitative findings suggest three interventions to address injuries: (1) landscaping, (2) personal protective equipment, and (3) provision of eyeglasses.Work-related injuries are common among Sri Lankan rubber tappers. These results highlight the importance of working with and including informal workers in the creation of Sri Lankan occupational health and safety regulations. We believe that the three interventions identified by respondents could help to reduce the risk of occupational injury among rubber tappers.

Despite the size and breadth of OSHA's Outreach Training program for construction, information on its impact on work-related injury rates is limited.In a 9-year dynamic cohort of 17,106 union carpenters in Washington State, the effectiveness of OSHA Outreach Training on workers' compensation claims rate was explored. Injury rates were calculated by training status overall and by carpenters' demographic and work characteristics using Poisson regression.OSHA Outreach Training resulted in a 13% non-significant reduction in injury claims rates overall. The protective effect was more pronounced for carpenters in their apprenticeship years, drywall installers, and with increasing time since training.In line with these observed effects and prior research, it is unrealistic to expect OSHA Outreach Training alone to have large effects on union construction workers' injury rates. Standard construction industry practice should include hazard awareness and protection training, coupled with more efficient approaches to injury control. Am. J. Ind. Med. 60:45-57, 2017. © 2016 Wiley Periodicals, Inc.

Despite touted improvements in workplace safety over time, occupational injuries remain a significant burden world-wide. In the changing economy, the organisation of work is influencing our understanding of workplace safety problems and their amelioration by creating challenges to accurate injury surveillance and research approaches. Further, work organisation factors and organisational decision-making can influence injury risk directly, but also through more insidious indirect channels. The public health hierarchy of hazard control has long been a guiding principle for our occupational injury research and serving to focus research questions on the higher, more efficient tiers that are more likely to have lasting effects on larger populations of workers. While this approach serves to very appropriately direct attention away from a focus on individual worker behaviours, sometimes a focus on the control of hazards using this traditional prevention model can contribute to failure to consider broader root cause organisational factors. Using examples from empirical work, we describe important organisational factors that ultimately influenced worker safety and well-being. These structural processes were not always included in our original variables of interest, but were identified as we sought to improve our understanding of the context in which workers of interest were being injured. A variety of qualitative methods provided insight into our original quantitative analyses. The examples demonstrate the importance of careful consideration of downstream effects of organisational decisions on worker safety.

Concerns of violence in hospitals warrant examination of current hospital security practices. Cross-sectional survey data were collected from members of a health care security and safety association to examine the type of personnel serving as security in hospitals, their policies and practices related to training and weapon/restraint tool carrying/use, and the broader context in which security personnel work to maintain staff and patient safety, with an emphasis on workplace violence prevention and mitigation. Data pertaining to 340 hospitals suggest security personnel were typically non-sworn officers directly employed (72%) by hospitals. Available tools included handcuffs (96%), batons (56%), oleoresin capsicum products (e.g., pepper spray; 52%), hand guns (52%), conducted electrical weapons (e.g., TASERs®; 47%), and K9 units (12%). Current workplace violence prevention policy components, as well as recommendations to improve hospital security practices, aligned with Occupational Safety and Health Administration guidelines. Comprehensive efforts to address the safety and effectiveness of hospital security personnel should consider security personnel’s relationships with other hospital work groups and hospitals’ focus on patients’ safety and satisfaction.

Background: Rubber tapping exposes workers to risk factors for musculoskeletal disorders (MSDs).Objectives: This cross-sectional study assessed the prevalence and factors associated with MSDs among Sri Lankan rubber tappers.Methods: Questionnaires were administered to 300 rubber tappers to measure MSDs and potential associated factors. Ergonomic exposure levels were measured for 90 tappers using the Quick Exposure Check instrument. MSD prevalence and prevalence ratios were calculated using log-binomial regression.Results: In the past 12 months, 66% of rubber tappers in our sample experienced an MSD. Ergonomic exposure levels were high or very high in the back (94.4%), shoulders (96.7%), and neck (83.3%). Being female, older, Tamil, working two jobs, alternating tapping hands, and depression were significantly associated with increased risk of MSDs.Conclusions: MSDs are common among rubber tappers in Sri Lanka. These results suggest a need for work process modifications to prevent MSDs.

Using an observational research design and robust surveillance data, we evaluated rates of musculoskeletal (MS) injuries, days away from work, and restricted work days among patient care staff at a medical center and community hospital in the United States over 13 years, during which time a "minimal manual lift" policy and mechanical lift equipment were implemented.Workers' compensation claims data were linked to human resources data to define outcomes of interest and person-time at risk to calculate rates. Poisson and negative binomial regression with lagging were used to compare outcome rates in different windows of time surrounding the intervention. Patterns of MS injuries associated with patient-handling were contrasted to patterns of other MS injuries that would not be affected by the use of mechanical lift equipment.At the medical center, no change in the patient-handling MS injury rate followed the intervention. A 44% decrease was observed at the community hospital. At both hospitals, the rate of days away declined immediately - before it was reasonable for the intervention to have been adopted.Institutional-level changes at the time of the intervention likely influenced observed results with findings only partially consistent with an intervention effect. Observational studies can be useful in assessing effectiveness of safety interventions in complex work environments. Such studies should consider the process of intervention implementation, the time needed for intervention adoption, and the dynamic nature of work environments.

Aims A sociological and anthropological view of culture was used to investigate how work culture, independent of “safety culture”, may affect safety in the workplace. We explored how work cultures of nurses and physical/occupational therapists (PT/OTs) in two acute care hospitals are related to the adoption of patient lifting devices. Methods Focus groups were conducted between 2006 and 2009, seven with nurse staff (n = 39) and two with PT/OT staff (n = 17), to explore issues concerning a Minimal Manual Lift Environment policy, initiated in 2004, and subsequent use of patient lift equipment. Audio recordings of the sessions were transcribed; text data were analyzed using N6-QSR. Cultural facilitators and barriers to the adoption of patient lift equipment were examined. Results Data revealed cultural similarities and differences between these healthcare professions. Both displayed a “patient first” approach to care-giving which may promote lift device use for patients’ benefits, not necessarily for staff safety. Also, the implied purpose of patient lifting devices clashes with the nurses’ cultural emphasis on compassion, and with PT/OTs’ cultural emphasis on independence except when use increases patients’ independence. Conclusions Cultural expressions regarding the nature of care-giving among healthcare professionals may affect the propensity to adopt safety measures in complex ways. The workers’ understanding of the purpose of their work, and acceptable means of conducting it, should be understood before implementing safety interventions. The utilization of lift assist teams, who are not socialized into the cultures of nursing or PT/OT, may be one means of circumventing cultural barriers to lift equipment use.

Background Interventions to reduce patient-handling injuries in the hospital setting are often evaluated based on their effect on outcomes such as injury rates. Measuring intervention adoption could address how and why observed trends in the outcome occurred. Methods Unit-level data related to adoption of patient lift equipment were systematically collected at several points in time over 5 years on nursing units at two hospitals, including hours of lift equipment use, equipment accessibility, and supply purchases and availability. Results Various measures of adoption highlighted the adoption process' gradual nature and variability by hospital and between units. No single measure adequately assessed adoption. Certain measures appear well-correlated. Conclusion Future evaluation of primary preventive efforts designed to prevent patient-handling injuries would be strengthened by objective data on intermediate measures that reflect intervention implementation and adoption. Am. J. Ind. Med. 54:935–945, 2011. © 2011 Wiley Periodicals, Inc.

A Lift Assist Team (LAT) was created on three units at a medical center where nursing staff were at high risk for patient-handling injuries. LAT members were drawn from the hospital's pool of patient transporters. Using qualitative and quantitative data, this case study summarizes the development, implementation, and experiences of the LAT. Nursing staff valued the LAT, reporting increased staff safety and improved patient care. LAT members reported greater job satisfaction and a newfound sense of assimilation into the nursing group compared to when their role was patient transport only. However, over time, their job responsibilities expanded beyond those officially designated for LAT members. Active, ongoing surveillance of the LAT's exposures and outcomes is warranted to understand whether patient-handling injury risk is shifting from nursing personnel to LAT members.

A Lift Assist Team (LAT) was created on three units at a medical center where nursing staff were at high risk for patient-handling injuries. LAT members were drawn from the hospital's pool of patient transporters. Using qualitative and quantitative data, this case study summarizes the development, implementation, and experiences of the LAT. Nursing staff valued the LAT, reporting increased staff safety and improved patient care. LAT members reported greater job satisfaction and a newfound sense of assimilation into the nursing group compared to when their role was patient transport only. However, over time, their job responsibilities expanded beyond those officially designated for LAT members. Active, ongoing surveillance of the LAT's exposures and outcomes is warranted to understand whether patient-handling injury risk is shifting from nursing personnel to LAT members.

Cytomegalovirus (CMV) enters latency following primary infection and can subsequently reactivate. Reinfection with a different viral strain can also occur. During these events, CMV is shed in bodily fluids. This study examined correlates of CMV shedding in specimens obtained from the HIV Epidemiology Research Study, a multicenter cohort study of US women with or at high risk for human immunodeficiency virus (HIV) infection. Among the women studied, 91.4 % (911/997) were CMV IgG seropositive. Of these women, 2.7 % (25/911) were CMV IgM seropositive. CMV DNA was detected via real-time PCR more frequently in cervicovaginal lavage (CVL) specimens (55/764, 7.2 %) than in peripheral blood mononuclear cells (PBMCs) (26/897, 2.9 %). CMV viral loads in 1 ml CVL (median 534; mean 2598; range = 40–74 844) were higher than in 106 PBMCs (median 264; mean 1287; range = 35–13 250). CMV DNA in PBMCs was associated with HIV seropositivity [odds ratio (OR) 13.5; 95 % confidence interval (CI) 1.8–100], increasing HIV viral load (P

BACKGROUND: There is a growing recognition that common occupational injury surveillance systems in the US fail to reflect true injury risk; this failure limits efforts to accurately monitor efforts to prevent work-related injuries on a national level. METHODS: Data from the National Electronic Injury Surveillance System occupational supplement (NEISS-Work) were used to describe fall-related injuries treated in US emergency departments among workers in the construction industry (1998-2005). These data do not require workers' compensation as the payer in order to be classified as work-related. RESULTS: Based on NEISS-Work estimates, a total of 555,700 (95% confidence interval (CI): 390,700-720,800) non-fatal work-related injuries among workers in the construction industry were the result of a fall, resulting in an annual rate of 70 (95% CI: 49-91) per 10,000 full-time equivalents. Younger workers had higher rates of falls, whereas older workers were more likely to suffer serious injuries. The majority of the injuries (70%) were precipitated by falls to a lower level from roofs, ladders, and scaffolding. CONCLUSIONS: The patterns of fall-related injuries identified in these data are consistent with other reports. In contrast to the declining rates of falls requiring days away from work reported through the Bureau of Labor Statistics Survey of Occupational Injuries and Illnesses, construction industry fall-related injury rates estimated through NEISS-Work remained unchanged from 1998 to 2005 providing another perspective on this serious cause of morbidity in the construction industry. Language: en

We report on the prevalence of self-reported depressive symptoms and associated factors among women employed in a poultry processing plant and a community comparison group of other employed women in northeastern North Carolina in the southern United States. The rural area is poor and sparsely populated with an African American majority. The largest employer of women in the area is a poultry processing plant. The goals of the analyses were 1) to evaluate whether women employed in poultry processing had a higher prevalence of depressive symptoms than other working women from the same geographic area, and 2) to evaluate factors which might be associated with depression among all of these working women, including specific characteristics of their work environment. Recruitment of participants (n=590) and data collection were by community-based staff who were also African American women. Depressive symptoms were measured using the Center for Epidemiologic Studies Depression Scale (CES-D). Work organization factors were measured with the Job Content Questionnaire (JCQ). Log-binomial regression was used to calculate crude and adjusted prevalence ratios. The prevalence of depressive symptoms, based on a CES-D measure of sixteen or more, was 47.8% among the poultry workers and 19.7% among the other working women (prevalence ratio=2.3). After adjusting for socioeconomic variables, health-related quality of life and coping style, the prevalence of depressive symptoms remained 80% higher among the poultry workers. The prevalence of symptoms was also higher among those who perceived low social support at work, hazardous work conditions, job insecurity, and high levels of isometric load. These factors were all more common among the women employed in the poultry plant. The concentration of this low-wage industry in economically depressed rural areas illuminates how class exploitation and racial discrimination may influence disparities in health among working women.

An elevated risk of patient/visitor perpetrated violence (type II) against hospital nurses and physicians have been reported, while little is known about type II violence among other hospital workers, and circumstances surrounding these events.Hospital workers (n = 11,000) in different geographic areas were invited to participate in an anonymous survey.Twelve-month prevalence of type II violence was 39%; 2,098 of 5,385 workers experienced 1,180 physical assaults, 2,260 physical threats, and 5,576 incidents of verbal abuse. Direct care providers were at significant risk, as well as some workers that do not provide direct care. Perpetrator circumstances attributed to violent events included altered mental status, behavioral issues, pain/medication withdrawal, dissatisfaction with care. Fear for safety was common among worker victims (38%). Only 19% of events were reported into official reporting systems.This pervasive occupational safety issue is of great concern and likely extends to patients for whom these workers care for.

Musculoskeletal symptoms and disorders (MSDIs) are common reasons for visits to medical providers in the general population and they are common work-related complaints. Prior reports raise concerns as to whether declines in workers' compensation (WC) rates represent true improvement in occupational health and safety or shifting of care to other payment systems.By linking administrative records, we compared patterns of WC claims and private health care utilization for disorders of the upper extremity (UE) and knee among a large cohort of union carpenters over a 20-year period.As WC claim rates declined, private health care utilization increased. The increase was muted somewhat but sustained when adjusting for other patterns of health care utilization.Findings suggest the decline of WC claim rates do not solely represent improved occupational safety in this population, but also a considerable shifting of care to their private insurance coverage over time.

Declining work injury rates may reflect safer work conditions as well as under-reporting.Union carpenters were invited to participate in a mailed, cross-sectional survey designed to capture information about injury reporting practices. Prevalence of non-reporting and fear of repercussions for reporting were compared across exposure to behavioral-based safety elements and three domains of the Nordic Safety Climate Questionnaire (NOSACQ-50).The majority (75%) of the 1,155 participants felt they could report work-related injuries to their supervisor without fear of retribution, and most felt that the majority of injuries on their jobsites got reported. However, nearly half indicated it was best not to report minor injuries, and felt pressures to use their private insurance for work injury care. The prevalence of non-reporting and fear of reporting increased markedly with poorer measures of management safety justice (NOSACQ-50).Formal and informal policies and practices on jobsites likely influence injury reporting.

Falls from height (FFH) are a longstanding, serious problem in construction.We report workers' compensation (WC) payments associated with FFH among a cohort (n = 24,830; 1989-2008) of carpenters. Mean/median payments, cost rates, and adjusted rate ratios based on hours worked were calculated using negative-binomial regression.Over the 20-year period FFH accounted for $66.6 million in WC payments or $700 per year for each full-time equivalent (2,000 hr of work). FFH were responsible for 5.5% of injuries but 15.1% of costs. Cost declines were observed, but not monotonically. Reductions were more pronounced for indemnity than medical care. Mean costs were 2.3 times greater among carpenters over 50 than those under 30; cost rates were only modestly higher.Significant progress has been made in reducing WC payments associated with FFH in this cohort particularly through 1996; primary gains reflect reduction in frequency of falls. FFH that occur remain costly.

Drywall installers are at high risk for work-related falls from height (FFH).We defined a 20-year (1989-2008) cohort of 5,073 union drywall carpenters in Washington State, their worker-hours, and FFH. FFH rate patterns were examined using Poisson regression.Drywall installers' FFH rates declined over time and varied little by worker age and time in the union. However, among FFH involving drywall sheets, workers with10 union years were at high risk. Narratives consistently described the surface from which workers fell, commonly scaffolds (33%), ladders (21%), and stilts (13%). Work task, height fallen, protective equipment use, work speed, weather, influence of other workers/workgroups, and tool/equipment specifics were not often reported.In addition to continued efforts to prevent falls from scaffolds and ladders, efforts should address stilt use and less experienced workers who may have greater exposure. Consistency in reported narrative elements may improve FFH risk factor identification and prevention effort evaluation.

Construction workers are at high risk of work-related musculoskeletal back disorders, and research suggests medical care and costs associated with these conditions may be covered by sources other than workers' compensation (WC). Little is known about the back injury experience and care seeking behavior among drywall installers, a high-risk workgroup regularly exposed to repetitive activities, awkward postures, and handling heavy building materials.Among a cohort of 24,830 Washington State union carpenters (1989-2008), including 5,073 drywall installers, we identified WC claims, visits for health care covered through union-provided health insurance and time at risk. Rates of work-related overexertion back injuries (defined using WC claims data) and health care utilization for musculoskeletal back disorders covered by private health insurance were examined and contrasted over time and by worker characteristics, stratified by type of work (drywall installation, other carpentry).Drywall installers' work-related overexertion back injury rates exceeded those of other carpenters (adjusted IRR 1.63, 95% CI 1.48-1.78). For both carpentry groups, rates declined significantly over time. In contrast, rates of private healthcare utilization for musculoskeletal back disorders were similar for drywall installers compared to other carpenters; they increased over time (after the mid-1990s), with increasing years in the union, and with increasing numbers of work-related overexertion back injuries.Observed declines over time in the rate of work-related overexertion back injury, as based on WC claims data, is encouraging. However, results add to the growing literature suggesting care for work-related conditions may be being sought outside of the WC system.

Falls from height (FFH) continue to cause significant morbidity and mortality across the construction industry.By linking data on work hours with workers' compensation records, rates of work-related injuries resulting from FFH and associated days away from work were evaluated among a large cohort (n = 24,830) of union carpenters in Washington State from 1989 to 2008. Using Poisson regression we assessed rates of FFH over the 20-year period while adjusting for temporal trend in other work-related injuries. Patterns of paid lost days (PLDs) were assessed with negative binomial regression.Crude rates of FFH decreased 82% over the 20-year period. Reductions were more modest and without demonstrable change since 1996 when adjusting for the temporal reduction in other injuries. Younger workers had higher injury rates; older workers lost more days following falls. Rates of PLDs associated with falls decreased over time, but there was not a consistent decline in mean lost days per fall.These patterns are consistent with decreased FFH for several years surrounding state (1991) and then federal (1994) fall standards; the decline during this time period exceeded those seen in injury rates overall in this cohort. While crude rates of FFH have continued to decline, the decline is not as substantial as that seen for other types of injuries. This could reflect a variety of things including more global efforts designed to control risk (site planning, safety accountability) and changes in reporting practices.

Drywall installers are at high-risk of work-related injury. Comprehensive descriptive epidemiology of injuries among drywall installers, particularly over time, is lacking.We identified worker-hours and reported and accepted workers' compensation (WC) claims for a 20-year (1989-2008) cohort of 24,830 Washington State union carpenters. Stratified by predominant type of work (drywall installation, other carpentry), work-related injury rates were examined over calendar time and by worker characteristics. Expert interviews provided contextual details.Drywall installers' injury rates, higher than those of other carpenters, declined substantially over this period by 73.6%. Common injury mechanisms were struck by/against, overexertion and falls. Drywall material was considered a contributing factor in 19.7% of injuries. One-third of these drywall material-related injuries resulted in paid lost time, compared to 19.4% of injuries from other sources. Rates of injury were particularly high among workers with 2 to4 years in the union. Notable declines over time in rates of overexertion injury in which drywall material was a contributing factor were still observed after controlling for secular temporal trends. Experts highlighted changes over the past 20 years that improved both work safety and, in some cases, production.Declines in drywall installers' injury rates over time likely reflect, in part, enhanced workplace safety, including efforts to reduce overexertion hazards associated with handling drywall. Continued injury prevention efforts are needed, particularly for less tenured workers. Given the potential for under-reporting to WC, additional sources of health outcomes data may provide a more complete picture of workers' health.

Background Occupational injuries are a major cause of global disability and death. Agriculture has been shown to be the most hazardous of all industries, particularly in jobs that require intense manual labour. Rubber tapping- the process of extracting rubber from rubber trees- involves sharp tools, steep terrain, and heavy loads; putting tappers at risk for injury. This study assesses injury prevalence and risk factors among Sri Lankan rubber tappers, and identifies possible interventions to improve worker safety. Methods A mixed-methods questionnaire was administered to 300 Sri Lankan rubber tappers between September and November 2014. Information was obtained on demographics, injuries, work environment, behavioural characteristics, and depression. Open ended questions were included to allow participants to provide additional comments. Results 300 rubber tappers reported a total of 594 injuries in the previous 12 months, which resulted in 1080 days of work missed. Knife cuts (n = 182) and skin irritation (n = 176) were the most common injuries. Snake bites were less common (n = 26) but the most severe injury type, resulting in an average of 9.8 (SD = 10.7) days of work missed per injury. Predictors of injuries varied by injury type; they were gender (falls, snake bites), working an additional job (knife cuts), tapping with a two handed approach (skin irritation), and depression (skin irritation, falls). No workers reported wearing personal protective equipment. Qualitative findings suggest that four interventions could address most injuries: 1) use of safety glasses for upper tapping, 2) landscaping of rubber lands, 3) provision of eyeglasses for the vision impaired, and 4) use of equipment to reduce manual transport of latex. Conclusions Sri Lankan rubber tappers experience a heavy burden of work-related injuries and have limited safety equipment. The four interventions identified by this research could help reduce the risk of occupational injury to rubber tappers.

Problem Non-fatal type II violence experienced by hospital workers (patient/visitor-on-worker violence) is not well described. Methods Hospital administration data (2004-2009) were examined for purposes of calculating rates of type II violent events experienced by workers. We also conducted a review of the hospital-based literature (2000-2010) and summarized findings associated with type II violence. Results 484 physical assaults were identified in the data, with a rate of 1.75 events/100 full-time equivalents. Only few details about events were captured, while non-physical events were not captured. The literature yielded 17 studies, with a range proportion of verbal abuse (22%–90%), physical threats (12%–64%) and assaults (2%–32%) reported. The literature lacked rigorous methods for examining incidence and circumstances surrounding events or rates of events over time. Discussion For purposes of examining the impact of type II violence on worker safety, satisfaction and retention, rigorous surveillance efforts by hospital employers and researchers are warranted.

We evaluated costs for workers' compensation (WC) injuries of a musculoskeletal (MS) nature in a large tertiary care hospital and an affiliated community hospital in the 13 years surrounding an institution-wide shift to a 'minimal manual patient-lifting environment' supported with inpatient mechanical lift equipment.Negative binomial regression was used to model adjusted and discounted payment rates based on full-time equivalents (FTEs), and payment ratios. The risk of higher cost was assessed based on type of injury (patient-handling vs non-patient-handling), hospital, job, age, gender, institutional tenure and time since the implementation of lift equipment. Lagging was used to evaluate the latency of the intervention effect.Patient-handling injuries (n=1543) were responsible for 72% of MS injuries and 53% of compensation costs among patient care staff. Mean costs per claim were 5 times higher for those over age 45 than those25 years of age. Physical and occupational therapy aides had the highest cost rates ($578/FTE) followed by nursing aides ($347/FTE) and patient transporters ($185/FTE). There was an immediate, marked decline in mean costs per claim and costs per FTE following the policy change and delivery of lift equipment.The observed patterns of changes in cost likely reflect the effects of activities other than use of lift equipment, including targeted efforts to close WC claims and an almost simultaneous policy that shifted cost responsibility to the budgets of managers on individual units. Inference was facilitated through the use of longitudinal data on the workgroups and an internal injury comparison.

Background Work focused on understanding implementation and adoption of interventions designed to prevent patient-handling injuries in the hospital setting is lacking in the injury literature and may be more insightful than more traditional evaluation measures. Methods Data from focus groups with health care workers were used to describe barriers and promoters of the adoption of patient lift equipment and a shift to a “minimal-manual lift environment” at two affiliated hospitals. Results Several factors influencing the adoption of the lift equipment and patient-handling policy were noted: time, knowledge/ability, staffing, patient characteristics, and organizational and cultural aspects of work. The adoption process was complex, and considerable variability by hospital and across units was observed. Conclusions The use of qualitative data can enhance the understanding of factors that influence implementation and adoption of interventions designed to prevent patient-handling injuries among health care workers. Am. J. Ind. Med. 54:946–954, 2011. © 2011 Wiley Periodicals, Inc.