Outcomes for a Heat Illness Prevention Program in Outdoor Workers: A 9-Year Overview

OBJECTIVE

To describe the outcomes effect of removing the medical surveillance component from a heat illness prevention program (HIPP) for outdoor workers from a Central Texas municipality.

METHODS

Heat-related illness (HRI) frequency and workers' compensation (WC) cost were assessed retrospectively in a cohort of 329 workers from 2011-2019. During 2011-2017, the HIPP included training, acclimatization, and medical surveillance. In 2018-2019, a modified (mHIPP) was implemented that included training and acclimatization, but without medical surveillance.

RESULTS

The HRI rate during HIPP averaged 19.5 per 1000 workers during the first 4 years, dropped to 1.01 per 1,000 workers over the next 3 years, (2015-2017), and increased during mHIPP, to 7.6 per 1,000 workers.

DISCUSSION

Although the case increase during the mHIPP was small, medical surveillance may be an important component in lowering workforce HRI.

Is Arthroscopic Meniscectomy Associated With an Increased Risk of Total Knee Arthroplasty for Claimants in the Workers' Compensation System? A 10-Year Study of Workers' Compensation Claims From a Large Nationwide Workers' Compensation Insurance Carrier

BACKGROUND

Total knee arthroplasty (TKA) is a commonly performed knee surgery and prior arthroscopic meniscectomy (AM) has been linked to an increased risk of TKA in the general population.

OBJECTIVE

To study the relationship between AM and TKA among injured workers whose medical care is paid for under workers' compensation (WC).

METHOD

A total of 17,247 lost-time claims depicting all arthroscopic knee surgical procedures performed from 2007 to 2017 were followed to the end of 2022 and analyzed.

RESULTS

The odds ratio of undergoing a TKA for those with a preceding AM is 2.20, controlling for age, sex, and attorney involvement.

CONCLUSIONS

Undergoing an AM is associated with an increased risk of TKA in WC claimants.

The Coronovirus-19 Pandemic and The Future of Work

INTRODUCTION

The "Future of Work" refers to workplace modifications projected to occur after pandemics, other large-scale events that affect the health and safety of broad sectors of the workforce, technological advancements, or shifts in the economy. This paper examines the influence of the COVID-19 pandemic on the Future of Work.

METHODS

The electronic databases PubMed, Google Scholar and Scopus were explored using search terms such as "post-pandemic", "working force" and "future of work" for papers published between 2000 to 2023.

RESULTS

The main characteristics of the future of work modification revealed are blurring of work-home boundaries, increase in telework and the gig economy, demand for artificial intelligence, smart-working, quiet hiring, diversity and inclusion, and algocratic governance. Needed skills include virtual collaboration capability, cross-cultural-competency, computational thinking, news media literacy, trans-disciplinarity, sense-making, and focusing on mental health and well-being.

CONCLUSION

Organizations are remodeling workforces to meet employee, employer, regulatory and market expectations to adapt to future workplace needs.

Perceptions of the Availability of Personal Protective Equipment and Its Association With Burnout Among US Healthcare Personnel During the SARS-CoV-2 Pandemic, 2020-2021

OBJECTIVE

The aim of the study is to explore associations among personal protective equipment (PPE) availability, workplace environment, and burnout among US healthcare personnel during the COVID-19 pandemic.

METHODS

The study used an online healthcare provider (HCP) survey (December 2020-February 2021) regarding PPE confidence, availability, burnout, and workplace environment.

RESULTS

Lack of appropriate PPE was reported by 27% of 799 US HCP surveyed. Burnout, reported by 77% of HCP, was more likely among females, those with fewer years of professional experience, and those with a higher desire to quit, and less likely for those who perceived PPE was adequate or their employer took all steps to minimize workplace risks.

CONCLUSIONS

This study suggests that lack of adequate PPE can lead to HCP burnout, which may result in employees quitting. A pandemic preparedness plan that includes adequate PPE is essential for HCP well-being, patient health, and employer fiscal health.

COVID-19 vaccine uptake before and after a vaccine mandate at a major academic hospital: Trends by race/ethnicity and level of patient contact

OBJECTIVES

To assess vaccine coverage rates before and after implementation of a COVID-19 vaccine mandate among Health care Personnel (HCP) and demographic characteristics associated with vaccine uptake Design, Setting, and Participants: Cohort study conducted among 10,889 hospital employees followed from Dec 16, 2020 - October 31, 2021, at a large academic hospital in Philadelphia.

MAIN OUTCOME AND MEASURES

Time to COVID-19 vaccination and vaccine series completion rates before and after implementation of a COVID-19 vaccine mandate based on age, gender, race/ethnicity, and level of patient contact/occupational group.

RESULTS

The vaccination series completion rate was 86.0% prior to mandate announcement, and increased to 98.7% after mandate implementation. Rates before mandate announcement were highest among Asians (96.2%), Whites (94.0%), males (89.7%), employees ≥ 65 years of age (95.2%), and employees with direct patient care (physicians, 99.0%, and nurses, 93.3%). Hospital educational initiatives (including Town Halls and discussions with Black and Hispanic employees with the lowest vaccination rates) appeared to improve uptake. The largest increase in series completion after mandate announcement occurred among Blacks, those of other/multiracial backgrounds, and Hispanics (35.6%, 22.4%, and 10.8%, respectively) as well as those with some or no direct patient contact (24.5% and 18.3%, respectively). Medical or religious exemptions were approved for 64 (<0.6%) employees and 38 (<0.4%) left their positions (8 voluntary, 30 involuntary) specifically due to the COVID-19 vaccine mandate. No clinically meaningful differences by age, gender, or race/ethnicity for those who were vaccinated under the mandate versus those who left their positions were noted.

CONCLUSIONS AND RELEVANCE

These results suggest that while mandates may be challenging to institutions and enforcement unpopular, they play an important role in reducing hesitancy and securing high vaccination rates among HCP, a group at high risk of COVID-19 given their employment and who can be a source of disease transmission to patients.

Best Practices for Implementation of an Employee Health COVID-19 Vaccine Clinic-A Model for Future Pandemic Preparedness

OBJECTIVES

The aims of the study are to determine best practices from two large-scale, academic medical centers' employee coronavirus 2019 (COVID-19) vaccination clinics and to apply them to create scalable modules for rapid administration of 10,000 vaccinations.

METHODS

The weekly number of COVID-19 vaccine doses administered was captured. Processes were compared to determine best practices, which informed the scalable financial model.

RESULTS

Within the first 3 months, more than 60,000 COVID-19 vaccine doses were administered, and 70% of employees were fully vaccinated in 4 months with more than 95% by the vaccine mandate deadline. The estimated cost of delivering one dose was $29.95 ($299,505/10,000) compared with $35-$39 per dose when delivered by an on-site retail pharmacy.

CONCLUSIONS

Successful, safe, and rapid delivery of more than 60,000 COVID-19 vaccine doses in 3 months is practical and scalable. Learnings go beyond COVID-19 and can be applied to future outbreaks/pandemics.

Dose Escalations Among Workers' Compensation Claimants Using Opioid Medications-An 8 Year Postinjury Follow up Study

OBJECTIVE

The aim of the study is to determine the morphine equivalent dose in milligrams (MED)/day escalation trend after initial utilization.

METHODS

A total of 25,108 lost time claims filed between 1998 and 2007 were followed for 8 years from injury date. Claims were stratified by initial MED/day at 3 months after injury into four groups (0, 1 to < 15, 15 to < 30, and ≥30 MED/day). The slopes in MED/year of opioid dose escalation were determined for each initial MED/day group.

RESULTS

The slopes of MED/day escalation by initial MED categories were similar ( P ≥ 0.05) ranging from 5.38 to 7.76 MED annually. On average, MED/day increased in a liner pattern with a slope at 6.28 MED/year ( P < 0.01).

CONCLUSIONS

Opioid MED/day increased in a linear pattern, regardless of initial MED/day dose.

Marked Decreases in Time Lost From Work Among COVID-19 Claimants During the SARS-CoV-2 Pandemic: An Observational Study of Claims Filed at a Nationwide US Workers Compensation Insurance Carrier

OBJECTIVE

To explore the long-term persistence of COVID-19-related impairment and the ability to work after the acute phase of the illness.

METHOD

The 19,101 COVID-19 workers' compensation claims filed between January 1, 2020, and December 31, 2021, with follow-up to May 31, 2022, were analyzed.

RESULTS

The average time lost from work decreased from 77 days in the first quarter of 2020 to 9.2 days in the fourth quarter of 2021, and the proportion of claims with 30 days or more of lost time decreased from 40.4% to 2.8 days in the same time frame.

CONCLUSION

COVID-19 indemnity claims filed in later quarters of the SARS-CoV-2 pandemic have much lower average time lost from work and lower proportions of workers' compensation claims with more than 30, 60, and 150 days of lost time compared with earlier quarters.

The Future of Occupational and Environmental Medicine

ABSTRACT

Occupational and environmental medicine (OEM) is an ACGME-accredited preventive medicine specialty focused on work as a social determinant of health and population health. OEM providers recognize and mitigate workplace and environmental hazards, treat resultant injuries and illnesses, and promote the health, wellness and resiliency of workers and communities. Multidisciplinary residency training in clinical medicine, epidemiology, public and population health, toxicology, exposure and risk assessment, and emergency preparedness equips them with the skill set needed for leadership roles in diverse settings. These include clinical practice, academia, corporate settings, and governmental agencies. Despite robust job opportunities, a shortage of formally trained OEM physicians remains and is expected to worsen given a declining number of training programs. We examine root causes of the system-level issues impacting the supply of OEM physicians and potential solutions.

Coronavirus disease 2019 (COVID-19) vaccine hesitancy among physicians, physician assistants, nurse practitioners, and nurses in two academic hospitals in Philadelphia

OBJECTIVE

To evaluate coronavirus disease 2019 (COVID-19) vaccine hesitancy among healthcare personnel (HCP) with significant clinical exposure to COVID-19 at 2 large, academic hospitals in Philadelphia, Pennsylvania.

DESIGN, SETTING, AND PARTICIPANTS

HCP were surveyed in November-December 2020 about their intention to receive the COVID-19 vaccine.

METHODS

The survey measured the intent among HCP to receive a COVID-19 vaccine, timing of vaccination, and reasons for or against vaccination. Among patient-facing HCP, multivariate regression evaluated the associations between healthcare positions (medical doctor, nurse practitioner or physician assistant, and registered nurse) and vaccine hesitancy (intending to decline, delay, or were unsure about vaccination), adjusting for demographic characteristics, reasons why or why not to receive the vaccine, and prior receipt of routine vaccines.

RESULTS

Among 5,929 HCP (2,253 medical doctors [MDs] and doctors of osteopathy [DOs], 582 nurse practitioners [NPs], 158 physician assistants [PAs], and 2,936 nurses), a higher proportion of nurses (47.3%) were COVID-vaccine hesitant compared with 30.0% of PAs and NPs and 13.1% of MDs and DOs. The most common reasons for vaccine hesitancy included concerns about side effects, the newness of the vaccines, and lack of vaccine knowledge. Regardless of position, Black HCP were more hesitant than White HCP (odds ratio [OR], ∼5) and females were more hesitant than males (OR, ∼2).

CONCLUSIONS

Although most clinical HCP intended to receive a COVID-19 vaccine, intention varied by healthcare position. Consistent with other studies, hesitancy was also significantly associated with race or ethnicity across all positions. These results highlight the importance of understanding and effectively addressing reasons for hesitancy, especially among frontline HCP who are at increased risk of COVID exposure and play a critical role in recommending vaccines to patients.

Clinical and Psychological Factors Associated With Return to Work Among United States Diplomats Who Sustained a Work-Related Injury While on Assignment in Havana, Cuba

OBJECTIVE

To determine factors associated with return to work in US diplomats injured during a work assignment in Cuba.

METHODS

In this case series work ability was determined at each visit. Questionnaires used included the Symptom Score Questionnaire, Beck Anxiety Inventory, Beck Depression Inventory, Quality-of-Life Inventory, and Patient Health Questionnaire.

RESULTS

Of the 45 employees referred to Occupational Medicine, the mean age was 42.5 years, 60% were men, 68% were never out of work, 22% were out of work for some period, and 15% remain out of work. Vestibular, cognitive, hearing, sleep, and visual symptoms, and a higher initial symptom score were significantly associated with work inability while psychiatric symptoms were not.

CONCLUSIONS

This exposure resulted in prolonged illness with cognitive impairment and other clinical manifestations associated with work inability.

The Effect of Introduction of Motorized Stretchers on Hospital-Based Patient Transporter Injuries and Resultant Workers' Compensation Costs

Manual stretchers cause more injuries than hydraulic stretchers in workers who transport patients.

OBJECTIVE

To evaluate the impact of introducing motorized stretchers on transporter injuries and resultant workers' compensation costs.

METHODS

The number of transporters who sustained injuries related to stretcher manipulation, and associated workers' compensation costs, before and after the introduction of motorized stretchers, was determined. The Wilcoxon Rank Sum test was used to examine costs and lost and restricted workdays.

RESULTS

The number of injuries and restricted work days decreased after motorized stretchers were introduced. Transporters incurred less lost work days (median 24.5 vs 7 days, P = 0.050).

CONCLUSIONS

Motorized stretchers were associated with decreased injuries and lost work days.

Factors Associated With COVID-19 Vaccine Receipt by Health Care Personnel at a Major Academic Hospital During the First Months of Vaccine Availability

Importance

Several COVID-19 vaccines have been authorized in the US, yet preliminary evidence suggests high levels of vaccine hesitancy and wide racial, ethnic, and socioeconomic disparities in uptake.

Objective

To assess COVID-19 vaccine acceptance among health care personnel (HCP) during the first 4 months of availability in a large academic hospital, compare acceptance with previously measured vaccine hesitancy, and describe racial, ethnic, and socioeconomic disparities in vaccine uptake.

Design, Setting, and Participants

This cross-sectional study included 12 610 HCP who were offered COVID-19 vaccination at a major academic hospital in Philadelphia between December 16, 2020, and April 16, 2021.

Exposures

For each HCP, data were collected on occupational category, age, sex, race and ethnicity (Asian or Pacific Islander, Black or African American [Black], Hispanic, White, and multiracial), and social vulnerability index (SVI) at the zip code of residence.

Main Outcomes and Measures

Vaccine uptake by HCP at the employee vaccination clinic.

Results

The study population included 4173 men (34.8%) and 7814 women (65.2%) (623 without data). A total of 1480 were Asian or Pacific Islander (12.4%); 2563 (21.6%), Black; 452 (3.8%), Hispanic; 7086 (59.6%), White; and 192 (1.6%), multiracial; 717 had no data for race and ethnicity. The mean (SD) age was 40.9 (12.4) years, and 9573 (76.0%) received at least 1 vaccine dose during the first 4 months of vaccine availability. Adjusted for age, sex, job position, and SVI, Black (relative risk [RR], 0.69; 95% CI, 0.66-0.72) and multiracial (RR, 0.80; 95% CI, 0.73-0.89) HCP were less likely to receive vaccine compared with White HCP. When stratified by job position, Black nurses (n = 189; 62.8%), Black HCP with some patient contact (n = 466; 49.9%), and Black HCP with no patient contact (n = 636; 56.3%) all had lower vaccine uptake compared with their White and Asian or Pacific Islander counterparts. Similarly, multiracial HCP with some (n = 26; 52.0%) or no (n = 48; 58.5%) patient contact had lower vaccine uptake. In contrast, Black physicians were just as likely to receive the vaccine as physicians of other racial and ethnic groups.

Conclusions and Relevance

In this cross-sectional study, more than two-thirds of HCP at a large academic hospital in Philadelphia received a COVID-19 vaccine within 4 months of vaccine availability. Although racial, ethnic, and socioeconomic disparities were seen in vaccine uptake, no such disparities were found among physicians. Better understanding of factors driving these disparities may help improve uptake.

Prevention of Occupational Heat-Related Illnesses

High ambient temperatures and strenuous physical activity put workers at risk for a variety of heat-related illnesses and injuries. Through primary prevention, secondary prevention, and treatment, OEM health providers can protect workers from the adverse effects of heat. This statement by the American College of Occupational and Environmental Medicine provides guidance for OEM providers who serve workers and employers in industries where heat exposure occurs.

Racial/Ethnic Differences in COVID-19 Vaccine Hesitancy Among Health Care Workers in 2 Large Academic Hospitals

IMPORTANCE

Significant differences in hesitancy to receive COVID-19 vaccination by race/ethnicity have been observed in several settings. Racial/ethnic differences in COVID-19 vaccine hesitancy among health care workers (HCWs), who face occupational and community exposure to COVID-19, have not been well described.

OBJECTIVE

To assess hesitancy to COVID-19 vaccination among HCWs across different racial/ethnic groups and assess factors associated with vaccine hesitancy.

DESIGN, SETTING, AND PARTICIPANTS

This survey study was conducted among HCWs from 2 large academic hospitals (ie, a children's hospital and an adult hospital) over a 3-week period in November and December 2020. Eligible participants were HCWs with and without direct patient contact. A 3-step hierarchical multivariable logistic regression was used to evaluate associations between race/ethnicity and vaccine hesitancy controlling for demographic characteristics, employment characteristics, COVID-19 exposure risk, and being up to date with routine vaccinations. Data were analyzed from February through March 2021.

MAIN OUTCOMES AND MEASURES

Vaccine hesitancy, defined as not planning on, being unsure about, or planning to delay vaccination, served as the outcome.

RESULTS

Among 34 865 HCWs eligible for this study, 12 034 individuals (34.5%) completed the survey and 10 871 individuals (32.2%) completed the survey and reported their race/ethnicity. Among 10 866 of these HCWs with data on sex, 8362 individuals (76.9%) were women, and among 10 833 HCWs with age data, 5923 individuals (54.5%) were younger than age 40 years. (Percentages for demographic and clinical characteristics are among the number of respondents for each type of question.) There were 8388 White individuals (77.2%), 882 Black individuals (8.1%), 845 Asian individuals (7.8%), and 449 individuals with other or mixed race/ethnicity (4.1%), and there were 307 Hispanic or Latino individuals (2.8%). Vaccine hesitancy was highest among Black HCWs (732 individuals [83.0%]) and Hispanic or Latino HCWs (195 individuals [63.5%]) (P < .001). Among 5440 HCWs with vaccine hesitancy, reasons given for hesitancy included concerns about side effects (4737 individuals [87.1%]), newness of the vaccine (4306 individuals [79.2%]), and lack of vaccine knowledge (4091 individuals [75.2%]). The adjusted odds ratio (aOR) for vaccine hesitancy was 4.98 (95% CI, 4.11-6.03) among Black HCWs, 2.10 (95% CI, 1.63-2.70) among Hispanic or Latino HCWs, 1.48 (95% CI, 1.21-1.82) among HCWs with other or mixed race/ethnicity, and 1.47 (95% CI, 1.26-1.71) among Asian HCWs compared with White HCWs (P < .001). The aOR was decreased among Black HCWs when adjusting for employment characteristics and COVID-19 exposure risk (aOR, 4.87; 95% CI, 3.96-6.00; P < .001) and being up to date with prior vaccines (aOR, 4.48; 95% CI, 3.62-5.53; P < .001) but not among HCWs with other racial/ethnic backgrounds.

CONCLUSIONS AND RELEVANCE

This study found that vaccine hesitancy before the authorization of the COVID-19 vaccine was increased among Black, Hispanic or Latino, and Asian HCWs compared with White HCWs. These findings suggest that interventions focused on addressing vaccine hesitancy among HCWs are needed.

ACOEM OEM Core Competencies: 2021

Competency is defined as possession of sufficient physical, intellectual, and behavioral qualifications to perform a task or serve in a role which adequately accomplishes a desired outcome. Recognizing the need for defining competencies essential to occupational and environmental medicine (OEM) physicians, the American College of Occupational and Environmental Medicine developed its first set of OEM Competencies in 1998. Later updated in 2008, and again in 2014, the increasing globalization and modernization of the workplace, along with published research on OEM practice, required an update to ensure OEM physicians stay current with the field and practice of OEM. Delineation of core competencies for the profession provides employers, government agencies, health care organizations, and other health practitioners a solid context of the role and expertise of OEM physicians.

Developing a Large-Scale Covid-19 Surveillance System to Reopen Campuses

To open campuses safely, the University of Pennsylvania (Penn) and its health system (UPHS), with six hospitals and hundreds of outpatient practices, needed to develop an early warning system to identify the infected and exposed among Penn and UPHS campus members — 70,000 faculty, staff, and students who were at risk of transmitting severe acute respiratory syndrome coronavirus 2, or Covid-19. This warning system would help to minimize future spread by preventing individuals with concerning symptoms or recent exposures from coming into contact with others and, when necessary, streamline access to testing, self-isolation guidance, contact tracing, and medical care. The authors describe the challenges in designing, implementing, and continuously improving PennOpen Pass and the Red Pass Management System, a part-digital, part-human screening system. The lessons learned while developing and implementing PennOpen Pass provide key insights for the future of innovations in health care as we move toward improving the health of communities long after the pandemic.

Perspectives on the receipt of a COVID-19 vaccine: A survey of employees in two large hospitals in Philadelphia

Background

Health care personnel have been identified by the ACIP as a priority group for COVID-19 vaccination. We conducted a survey in November-December 2020 at two large, academic hospitals in Philadelphia to evaluate the intention of hospital employees to be vaccinated.

Methods

The survey was sent electronically to all employees (clinical and nonclinical staff) at a children’s hospital and an adult hospital. The survey was voluntary and confidential. Questions focused on plans to receive a COVID-19 vaccine when available, reasons why employees would/would not get vaccinated, when employees planned to be vaccinated, vaccine safety and efficacy features that would be acceptable, and past history of receipt of other vaccines by the employee and family. Responses were analyzed using univariate and multiple logistic regression methods.

Results

A total of 12,034 hospital employees completed the survey (a 34.5% response rate). Overall, 63.7% of employees reported that they planned to receive a COVID-19 vaccine, 26.3% were unsure, and 10.0% did not plan to be vaccinated. Over 80% of those unsure or unwilling to be vaccinated expressed concerns about vaccine side effects and the vaccines’ newness. In multivariable logistic regression, persons planning to take a COVID-19 vaccine were more likely to be older, male, more educated, Asian or White, up-to-date on vaccinations, without direct patient contact, and tested for COVID-19 in the past. No significant difference in intention to be vaccinated was found between those with higher versus lower levels of exposure to COVID-19 patients or the number of previous exposures to patients with COVID-19.

Conclusions

While the majority of hospital employees are planning to receive a COVID-19 vaccine, many are unsure or not planning to do so. Further education of hospital employees about the safety, efficacy, and value of the currently available COVID-19 vaccines is critical to vaccine acceptance in this population.

Characterizing the Interrelationships of Prescription Opioid and Benzodiazepine Drugs With Worker Health and Workplace Hazards

OBJECTIVE

Prescription opioid and benzodiazepine drug use, which has risen significantly, can affect worker health. Exploration of the scientific literature assessed (1) interrelationships of such drug use, occupational risk factors, and illness and injury, and (2) occupational and personal risk factor combinations that can affect their use.

METHODS

The scientific literature from 2000 to 2015 was searched to determine any interrelationships.

RESULTS

Evidence for eight conceptual models emerged based on the search yield of 133 articles. These models summarize interrelationships among prescription opioid and benzodiazepine use with occupational injury and illness. Factors associated with the use of these drugs included fatigue, impaired cognition, falls, motor vehicle crashes, and the use of multiple providers.

CONCLUSION

Prescription opioid and benzodiazepine drugs may be both a personal risk factor for work-related injury and a consequence of workplace exposures.

Neurological Manifestations Among US Government Personnel Reporting Directional Audible and Sensory Phenomena in Havana, Cuba

IMPORTANCE

From late 2016 through August 2017, US government personnel serving on diplomatic assignment in Havana, Cuba, reported neurological symptoms associated with exposure to auditory and sensory phenomena.

OBJECTIVE

To describe the neurological manifestations that followed exposure to an unknown energy source associated with auditory and sensory phenomena.

DESIGN, SETTING, AND PARTICIPANTS

Preliminary results from a retrospective case series of US government personnel in Havana, Cuba. Following reported exposure to auditory and sensory phenomena in their homes or hotel rooms, the individuals reported a similar constellation of neurological symptoms resembling brain injury. These individuals were referred to an academic brain injury center for multidisciplinary evaluation and treatment.

EXPOSURES

Report of experiencing audible and sensory phenomena emanating from a distinct direction (directional phenomena) associated with an undetermined source, while serving on US government assignments in Havana, Cuba, since 2016.

MAIN OUTCOMES AND MEASURES

Descriptions of the exposures and symptoms were obtained from medical record review of multidisciplinary clinical interviews and examinations. Additional objective assessments included clinical tests of vestibular (dynamic and static balance, vestibulo-ocular reflex testing, caloric testing), oculomotor (measurement of convergence, saccadic, and smooth pursuit eye movements), cognitive (comprehensive neuropsychological battery), and audiometric (pure tone and speech audiometry) functioning. Neuroimaging was also obtained.

RESULTS

Of 24 individuals with suspected exposure identified by the US Department of State, 21 completed multidisciplinary evaluation an average of 203 days after exposure. Persistent symptoms (>3 months after exposure) were reported by these individuals including cognitive (n = 17, 81%), balance (n = 15, 71%), visual (n = 18, 86%), and auditory (n = 15, 68%) dysfunction, sleep impairment (n = 18, 86%), and headaches (n = 16, 76%). Objective findings included cognitive (n = 16, 76%), vestibular (n = 17, 81%), and oculomotor (n = 15, 71%) abnormalities. Moderate to severe sensorineural hearing loss was identified in 3 individuals. Pharmacologic intervention was required for persistent sleep dysfunction (n = 15, 71%) and headache (n = 12, 57%). Fourteen individuals (67%) were held from work at the time of multidisciplinary evaluation. Of those, 7 began graduated return to work with restrictions in place, home exercise programs, and higher-level work-focused cognitive rehabilitation.

CONCLUSIONS AND RELEVANCE

In this preliminary report of a retrospective case series, persistent cognitive, vestibular, and oculomotor dysfunction, as well as sleep impairment and headaches, were observed among US government personnel in Havana, Cuba, associated with reports of directional audible and/or sensory phenomena of unclear origin. These individuals appeared to have sustained injury to widespread brain networks without an associated history of head trauma.

Characteristics and Outcomes of an Innovative Train-in-Place Residency Program

BACKGROUND

Physicians who make a midcareer specialty change may find their options for formal training are limited. Here, we describe a train-in-place program, with measureable outcomes, created to train midcareer physicians who desire formal training in occupational medicine.

OBJECTIVE

We evaluated educational outcomes from a novel residency program for midcareer physicians seeking formal training and board certification in occupational medicine.

METHODS

Physicians train in place at selected clinical training sites where they practice, and participate in 18 visits to the primary training site over a 2-year period. Program components include competency-based training structured around rotations, mentored projects, and periodic auditing visits to train-in-site locations by program faculty. Main outcome measures are achievement of Accreditation Council for Graduate Medical Education Occupational Medicine Milestones, American College of Occupational and Environmental Medicine competencies, performance on the American College of Preventive Medicine examinations, diversity in selection, placement of graduates, and the number of graduates who remain in the field.

RESULTS

Since inception of this program in 1997, there have been 109 graduates who comprise 7.2% of new American Board of Preventive Medicine diplomates over the past decade. Graduates scored competitively on the certifying examination, achieved all milestones, expressed satisfaction with training, and are geographically dispersed, representing every US region. Most practice outside the 25 largest standard metropolitan statistical areas. More than 95% have remained in the field.

CONCLUSIONS

Training in place is an effective approach to provide midcareer physicians seeking comprehensive skills and board certification in occupational medicine formal training, and may be adaptable to other specialties.

Regional Variation in Skeletal Muscle and Adipose Tissue FDG Uptake Using PET/CT and Their Relation to BMI

RATIONALE AND OBJECTIVES

Skeletal muscle metabolism is a primary contributor to whole-body energy expenditure. Currently, methods to measure changes in skeletal muscle metabolism in vivo are limited. Our objectives were to characterize the regional variation in skeletal muscle and adipose tissue (AT) FDG uptake as a surrogate for glycolytic metabolism using ¹⁸F-2-fluorodeoxyglucose (FDG)-positron emission tomography (PET)/computed tomography (CT) in healthy men and to correlate these findings to body mass index (BMI).

MATERIALS AND METHODS

Eighteen healthy men were enrolled and underwent FDG-PET/CT. The mean standardized uptake value of 14 skeletal muscles and two AT regions was measured and linear regression analysis was performed to identify metabolic predictors of BMI.

RESULTS

FDG-PET/CT reliably detected changes in skeletal muscle and AT depot metabolic activity based on location. The most metabolically active muscles were those used for posture and breathing, which have the highest percentage of reported type I muscle myofiber content. Visceral AT tended to have a higher FDG uptake than subcutaneous AT. The mean standardized uptake value of VAT, pectoralis major, and gluteus maximus muscles accounted for 64% of the variance in BMI.

CONCLUSIONS

FDG-PET/CT can be used to quantify the regional variation in glucose metabolism of multiple skeletal muscle groups and AT depots.

A Study of the Feasibility of FDG-PET/CT to Systematically Detect and Quantify Differential Metabolic Effects of Chronic Tobacco Use in Organs of the Whole Body-A Prospective Pilot Study

RATIONALE AND OBJECTIVES

The aim of this study was to assess the feasibility of ¹⁸F-fluorodeoxyglucose (FDG)-positron emission tomography/computed tomography (PET/CT) to systematically detect and quantify differential effects of chronic tobacco use in organs of the whole body.

MATERIALS AND METHODS

Twenty healthy male subjects (10 nonsmokers and 10 chronic heavy smokers) were enrolled. Subjects underwent whole-body FDG-PET/CT, diagnostic unenhanced chest CT, mini-mental state examination, urine testing for oxidative stress, and serum testing. The organs of interest (thyroid, skin, skeletal muscle, aorta, heart, lung, adipose tissue, liver, spleen, brain, lumbar spinal bone marrow, and testis) were analyzed on FDG-PET/CT images to determine their metabolic activities using standardized uptake value (SUV) or metabolic volumetric product (MVP). Measurements were compared between subject groups using two-sample t tests or Wilcoxon rank-sum tests as determined by tests for normality. Correlational analyses were also performed.

RESULTS

FDG-PET/CT revealed significantly decreased metabolic activity of lumbar spinal bone marrow (MVPmean: 29.8 ± 9.7 cc vs 40.8 ± 11.6 cc, P = 0.03) and liver (SUVmean: 1.8 ± 0.2 vs 2.0 ± 0.2, P = 0.049) and increased metabolic activity of visceral adipose tissue (SUVmean: 0.35 ± 0.10 vs 0.26 ± 0.06, P = 0.02) in chronic smokers compared to nonsmokers. Normalized visceral adipose tissue volume was also significantly decreased (P = 0.04) in chronic smokers. There were no statistically significant differences in the metabolic activity of other assessed organs.

CONCLUSIONS

Subclinical organ effects of chronic tobacco use are detectable and quantifiable on FDG-PET/CT. FDG-PET/CT may, therefore, play a major role in the study of systemic toxic effects of tobacco use in organs of the whole body for clinical or research purposes.

Case of acute lead toxicity associated with Ayurvedic supplements

Use of traditional folkloric remedies not disclosed to the physician may be difficult to identify as a source of lead toxicity. This report illustrates the presentation of a 26-year-old man who, during his 1 month vacation in India, was treated for low back pain with Ayurvedic herbal medicine. On his return to the USA, he presented to the emergency department with epigastric pain, weight loss, dark stools, nausea and vomiting. He was admitted and noted to be anaemic with a blood lead level (BLL) of 94.8 µg/dL. Peripheral blood smear demonstrated basophilic stippling. Chelation therapy with succimer was initiated. The patient became asymptomatic within months. Three years later, he remained asymptomatic with BLL <20 µg/dL. Physicians should be cognisant of potential toxicity from these Ayurvedic medications and have a heightened level of suspicion for lead toxicity in the face of anaemia and abdominal pain without obvious cause.

Characterisation of occupational blood and body fluid exposures beyond the Needlestick Safety and Prevention Act

OBJECTIVE

To describe the use of mandated safety engineered sharps devices (SESDs) and personal protective equipment in healthcare workers (HCWs) with occupational body fluid exposures (BFE) since the Needlestick Safety and Prevention Act.

METHODS

Two questionnaires were administered, over 3 years, to HCWs who reported sharps or splash BFEs. Descriptive statistics and chi-square analysis were used.

RESULTS

Of the 498 questionnaires completed, nurses completed 262 (53%), house staff 155 (32 %), technicians 63 (13%) and phlebotomists 11 (2%). Four (1%) completers reported 'other' and three (1%) reported unknown. Sharps injuries accounted for 349 (70%) of the BFEs. SESDs were utilised 43% (128/299) of the time with a 54% (70/130) activation rate. Phlebotomists (80%; 8/10) and nurses (59%; 79/267) used SESDs more than doctors (27%; 31/86) and technicians (26%; 10/39) (P <0.0001). Fifty-four percent (185/207) of HCWs reported having had training on SESD use; nurses (64%; 98/154) and phlebotomists (70%; 7/8) significantly more so than house staff (44%; 59/133) and technicians (44%; 21/48) (P <0.05). Most splash BFEs were to the eyes 73% (91/149). Five percent (4/79) of HCWs used protective eyewear.

CONCLUSIONS

Systematic regular training, appropriate protocols and iteratively providing the safest SESDs based on HCW experience and technological advances will further reduce the physical and emotional toll of BFEs.

Field survey of health perception and complaints of Pennsylvania residents in the Marcellus Shale region

Pennsylvania Marcellus Shale region residents have reported medical symptoms they believe are related to nearby Unconventional Natural Gas Development (UNGD). Associations between medical symptoms and UNGD have been minimally explored. The objective of this descriptive study is to explore whether shale region Pennsylvania residents perceive UNGD as a health concern and whether they attribute health symptoms to UNGD exposures. A questionnaire was administered to adult volunteers with medical complaints in a primary-care medical office in a county where UNGD was present. Participants were asked whether they were concerned about health effects from UNGD, and whether they attributed current symptoms to UNGD or to some other environmental exposure. There were 72 respondents; 22% perceived UNGD as a health concern and 13% attributed medical symptoms to UNGD exposures. Overall, 42% attributed one or more of their medical symptoms to environmental causes, of which UNGD was the most frequent. A medical record review conducted on six participants who attributed their medical symptoms to UNGD revealed that only one of these records documented both the symptoms in question and the attribution to UNGD. The results of this pilot study suggest that there is substantial concern about adverse health effects of UNGD among Pennsylvania Marcellus Shale residents, and that these concerns may not be adequately represented in medical records. Further efforts to determine the relationship between UNGD and health are recommended in order to address community concerns.

Duration of Time on Shift Before Accidental Blood or Body Fluid Exposure for Housestaff, Nurses, and Technicians

Background.

Shift work has been found to be associated with an increased rate of errors and accidents among healthcare workers (HCWs), but the effect of shift work on accidental blood and body fluid exposure sustained by HCWs has not been well characterized.

Objectives.

To determine the duration of time on shift before accidental blood and body fluid exposure in housestaff, nurses, and technicians and the proportion of housestaff who sustain a blood and body fluid exposure after 12 hours on duty.

Methods.

This retrospective, descriptive study was conducted during a 24-month period at a large urban teaching hospital. Participants were HCWs who sustained an accidental blood and body fluid exposure.

Results.

Housestaff were on duty significantly longer than both nursing staff (P = .02) and technicians (P < .0001) before accidental blood and body fluid exposure. Half of the blood and body fluid exposures sustained by housestaff occurred after being on duty 8 hours or more, and 24% were sustained after being on duty 12 hours or more. Of all HCWs, 3% reported an accidental blood and body fluid exposure, with specific rates of 7.9% among nurses, 9.4% among housestaff, and 3% among phlebotomists.

Conclusions.

Housestaff were significantly more likely to have longer duration of time on shift before blood and body fluid exposure than were the other groups. Almost one-quarter of accidental blood and body fluid exposures to housestaff were incurred after they had been on duty for 12 hours or more. Housestaff sustained a higher rate of accidental blood and body fluid exposures than did nursing staff and technicians.

Outcomes of a consultation service to emergency medicine clinicians for postexposure management of occupational bloodborne pathogen exposures

Potential bloodborne pathogen exposures, many of which occur after hours and are evaluated by emergency medicine physicians, are an important occupational hazard. Emergency medicine physicians might not be as conversant with the latest US Public Health Service guidelines as occupational medicine physicians. This research presents an efficient model in which a single expert occupational medicine physician provides guidance to many emergency medicine clinicians. Outcomes evaluation indicates that the service was widely utilized and highly rated.

Thiuram allergy--a potential dermal allergy among health care workers

Occupational health nurses should be cognizant of the myriad exposures that can result in dermal reactions among health care workers.

Effect of the introduction of an engineered sharps injury prevention device on the percutaneous injury rate in healthcare workers

OBJECTIVE

To evaluate the effect of introducing an engineered device for preventing injuries from sharp instruments (engineered sharps injury prevention device [ESIPD]) on the percutaneous injury rate in healthcare workers (HCWs).

METHODS

We undertook a controlled, interventional, before-after study during a period of 3 years (from January 1998 through December 2000) at a major medical center. The study population was HCWs with potential exposure to bloodborne pathogens. HCWs who sustain a needlestick injury are required by hospital policy to report the exposure. A confidential log of these injuries is maintained that includes information on the date and time of the incident, the type and brand of sharp device involved, and whether an ESIPD was used.

INTERVENTION

Introduction of an intravenous (IV) catheter stylet with a safety-engineered feature (a retractable protection shield), which was placed in clinics and hospital wards in lieu of other IV catheter devices that did not have safety features. No protective devices were present on suture needles during any of the periods. The incidence of percutaneous needlestick injury by IV catheter and suture needles was evaluated for 18 months before and 18 months after the intervention.

RESULTS

After the intervention, the incidence of percutaneous injuries resulting from IV catheters decreased significantly (P<.01), whereas the incidence of injuries resulting from suture needle injuries increased significantly (P<.008).

CONCLUSION

ESIPDs lead to a reduction in percutaneous injuries in HCWs, helping to decrease HCWs' risk of exposure to bloodborne pathogens.

Outcomes From the Occupational Physicians Scholarship Fund: Private Support for Physician Residency Training

The Occupational Physicians Scholarship Fund (OPSF) was established 20 years ago with the goal of helping to address the critical shortage of qualified physicians entering occupational and environmental medicine (OEM). We examined descriptive and outcome measures to evaluate its success. Information was obtained from members of the original board of directors, the OPSF office, and the American Board of Preventive Medicine (ABPM). Most of the scholars (88%) are diplomats of the ABPM, certified in OEM. Scholars represent 6% of board-certified OEM physicians, score higher on the certifying examination than other examinees, practice in all regions of the United States, and are represented in diverse practice settings. The OPSF has achieved its objectives, producing well-trained physicians who contribute to the growth and vitality of the specialty improving worker health, business productivity, and the environment.

Grand rounds: latex-induced occupational asthma in a surgical pathologist

CONTEXT

Latex allergy and sensitization have been an important problem facing health care workers. Providing a latex-safe environment is the intervention of choice.

CASE PRESENTATION

A 46-year-old surgical pathologist presented with increasing shortness of breath for the previous 4 years. Twenty years before presentation, he noted a pruritic, erythematous rash on his hands, associated with latex glove use. Fourteen years before presentation, during pathology residency, he developed a nonproductive cough, wheezing, and an urticarial rash, temporally associated with use of powdered latex gloves. These symptoms improved while away from work. At presentation, he had one-flight dyspnea. His skin prick test was positive for latex, and pulmonary function testing showed mild obstruction, which was reversible with bronchodilator use. Because the patient was at risk for worsening pulmonary function and possible anaphylaxis with continued exposure, he was removed from the workplace because no reasonable accommodation was made for him at that time.

DISCUSSION

The patient's presentation is consistent with latex-induced occupational asthma. Initially noting dermal manifestations, consistent with an allergic contact dermatitis secondary to accelerators present in latex gloves, he later developed urticaria, flushing, and respiratory symptoms, consistent with a type I hypersensitivity reaction to latex. He also has reversible airways disease, with significant improvement of peak expiratory flow rate and symptoms when away from work.

RELEVANCE TO CLINICAL OR PROFESSIONAL PRACTICE

The ideal treatment for latex sensitization is removal from and avoidance of exposure. Clinicians should consider occupational asthma when patients present with new-onset asthma or asthmatic symptoms that worsen at work.

Managing workers' compensation costs: success of initiatives to change outcomes

The cost of workers' compensation health care has been a challenge during the past few decades. Various programs have been initiated on the local, state, and national levels to address this issue. The purpose of this article is to examine some of the programs that have initiated cost control measures. Most of those published claim successful outcomes. The initiatives reviewed herein were instituted at medical centers in Maryland and Pennsylvania, at casino hotels in Nevada, at an occupational health clinic in Ohio, at an electrical union in New York State, and at an insurance company. Initiatives in Minnesota and Washington State are also described. Sharing the outcomes of initiatives may allow such research to be translated into action on a broader scale.

Workers' compensation costs: still a challenge

The workers' compensation system in the United States, comprised of independent state based and national programs for federal workers, covers approximately 127 million workers and has evolved and grown since its inception in 1911. Coverage has significantly broadened in scope to allow for the inclusion of most occupational injuries and illnesses. The cost of workers' compensation care has also increased. Some of the cost drivers have been identified,and various approaches have been taken to address medical cost containment. There is a need to balance cost control with ensuring benefit adequacy and quality of medical care. It is likely that managing workers' compensation costs will continue to be a challenge in the foreseeable future. The cost of workers' compensation care affects all stakeholders including workers, employers,providers, state workers' compensation regulators, legislatures,and insurers. A continued commitment to quality, accessibility to care, and cost containment, and being alert to emerging issues that can affect these elements, will help ensure that workers are afforded accessible, high quality, and cost-effective care.

Definitions of terms commonly used in workers' compensation

This article provides definitions for the various terms commonly used in the area of workers' compensation.

Workers' compensation: a historical review and description of a legal and social insurance system

The workers' compensation system is a no-fault legal and social insurance system established to address compensation issues that involve work-related injuries and illnesses. The system was developed in response to dissatisfaction with common law litigation on the parts of injured workers and employers. The history of the development of workers' compensation is reviewed, and a general description of the system is offered, including discussion of state law and insurance structures, benefits and costs, administrative boards/commissions, and the federal systems for workers' compensation and related programs. The recent history of the workers' compensation system is provided, the recommendations of the National Commission on State Workmen's Compensation Laws in 1972 are reviewed, and the problems and state-initiated changes in worker's compensation that occurred during the 1990s are discussed.

Training African-American residents in the 20th century

Bellevue Hospital, the oldest public hospital in the United States and a lineal descendant of an infirmary for slaves, accepted its first African-American resident, Dr. Ubert Conrad Vincent, in 1918. This occurred at a time when many medical centers were not accepting African-American residents. At the end of WWII, one-third of the accredited medical schools still barred African Americans. However, Bellevue Hospital continued to train African-American residents. Between the 1920s and 1940s four African Americans matriculated at Bellevue Hospital. There were six in the 1950s, four in the 1960s, and 25 in the 1970s. By the 1980s, 40 African Americans matriculated, and between 1990 and 1995, 61 matriculated. Despite its historic first, Bellevue lagged slightly behind the national average. While the number of African-American residents occupying U.S. residency slots increased from 2.8% in 1978 to 6.5% in 1996, African Americans comprised 3.6% of residency slots at Bellevue between 1985-1995. Currently, only 7% of practicing physicians and 5% in faculty positions are latino, African-American, and Native American. Increasing the number of under-represented minority (URM) physicians is important to the United States, as URM physicians are more likely to serve the poor and uninsured, therefore improving the overall healthcare of the underprivileged. A study by the Association of American Medical Colleges indicated that minority medical school graduates were five times more likely to report that they planned to serve minority populations than other graduates. In their position paper, the American College of Physicians expressed the belief that increasing the number of URM physicians will help reduce healthcare disparities that can hurt minority populations and lead to poor health outcomes. The Supreme Court acknowledged the importance of racial diversity by upholding the University of Michigan affirmative action admissions policy in its June 2003 ruling. URM physicians are needed not only to serve minority populations but also to serve as mentors and role models for prospective and current students. The first African-American resident to graduate from the Bellevue Residency Program did indeed treat the underserved, as Dr. Vincent founded the Vincent Sanatorium, dedicated to treating African-American patients, and training African-American nurses and doctors. Over the course of the 20th century, Bellevue Hospital has trained increasing numbers of African-American physicians. It is hoped that, like their predecessor, Dr. Vincent, they will provide care to underserved communities and to the community as a whole, as well as serve as role models for generations to come.

The effect of a health care management initiative on reducing workers' compensation costs

The effect of both a cost control and health care management initiative (HCMI) on Workers' Compensation costs at a self-insured University Hospital was assessed. Seven cohorts of injured workers were studied. Cost control measures started in 1993 included early return to work and injury prevention programs, internal administration of legal cases, and utilization of modified duty assignments. The health care management initiative fully in place in 1997 included aggressive case management and preferred provider panel utilization. Workers' Compensation indemnity costs and lost workdays incurred by each cohort were compared. A 41 to 59% reduction in indemnity payments and 46 to 67% reduction in lost time cases were realized after the health care management initiative was fully in place. During this time, accepted claims were reduced by 10 to 15%. The quality of the provider panel, as measured by academic credentials, experience and board certification, did not change. Cost control measures, without comprehensive case management, did not decrease these parameters significantly. The health care management initiative realized reductions in lost time cases and Workers' Compensation indemnity costs.

Infection control practices among correctional healthcare workers: effect of management attitudes and availabiity of protective equipment and engineering controls

OBJECTIVES

To determine the relation of the availability of personal protective equipment (PPE) and engineering controls to infection control (IC) practices in a prison healthcare setting, and to explore the effect on IC practices of a perceived organizational commitment to safety.

DESIGN

Cross-sectional survey.

SETTING

The study population was drawn from the 28 regional Correctional Health Care Workers Facilities in Maryland.

PARTICIPANTS

All full-time Maryland correctional healthcare workers (HCWs) were surveyed, and 225 (64%) of the 350 responded.

METHOD

A confidential, self-administered questionnaire was mailed to all correctional HCWs employed in the 28 Maryland Correctional Health Care Facilities. The questionnaire was analyzed psychometrically and validated through extensive pilot testing. It included items on three major constructs: IC practices, safety climate (defined as the perception of organizational commitment to safety), and availability of IC equipment and supplies.

RESULTS

A strong correlation was found between the availability of PPE and IC practices. Similarly, a strong correlation was found between IC practices and the presence of engineering controls. In addition, an equally strong association was seen between the adoption of IC practices and employee perception of management commitment to safety. Those employees who perceived a high level of management support for safety were more than twice as likely to adhere to recommended IC practices. IC practices were significantly more likely to be followed if PPE was always readily available. Similarly, IC practices were more likely to be followed if engineering controls were provided.

CONCLUSION

These findings suggest that ready availability of PPE and the presence of engineering controls are crucial to help ensure their use in this high-risk environment. This is especially important because correctional HCWs are potentially at risk of exposure to bloodborne pathogens such as human immunodeficiency virus and hepatitis B and C viruses. Commitment to safety was found to be highly associated with the adoption of safe work practices. There is an inherent conflict of "custody versus care" in this setting; hence, it is especially important that we understand and appreciate the relation between safety climate and IC practices. Interventions designed to improve safety climate, as well as availability of necessary IC supplies and equipment, will most likely prove effective in improving employee compliance with IC practices in this healthcare setting.

External Practicum-Year Residency Training in Occupational and Environmental Medicine: the University of Pennsylvania Medical Center Program

We describe a competency-based training program that allows physicians employed full-time in occupational and environmental medicine to satisfy the supervised practicum year of training required by the American Board of Preventive Medicine (ABPM). The program is designed for trainees with greater clinical experience than the 1 clinical year required by the ABPM. To date, 25 physicians from clinic-based, academic, corporate, and government employment across most geographic regions of the United States have been admitted into the program. Most completed a master's in public health (MPH) in a distance-learning, on-job, on-campus, or executive program. The practicum-year training has been highly successful, as evidenced by improvements in resident self-assessment of competency, resident satisfaction with the training, faculty evaluation of resident performance, and success rate in the ABPM examination. The program has opened a new pathway for physicians making a mid-career shift to occupational and environmental medicine to obtain high-quality, in-depth education and board certification.

Trends in bloodborne pathogen exposure and follow-up at an urban teaching hospital: 1987 to 1997

Health care workers (HCWs) risk occupational exposure to bloodborne pathogens. Effective postexposure treatment and testing depend on compliance with follow-up, but compliance rates are poorly understood. We examined trends in exposure and follow-up at a large teaching hospital after interventions to improve compliance. We reviewed exposures from October 1987 to September 1988 (group 1) and July 1996 to June 1997 (group 2). Data were analyzed for HCW demographics, source patient characteristics, and follow-up outcomes. We found that group 2 source patient serologic data were obtained more often. Group 1 source patients were more likely to be positive for the human immunodeficiency virus (HIV). Group 2 HCWs were more likely to be immune to hepatitis B virus, to agree to HIV testing, and to comply with follow-up. Follow-up rates remained suboptimal, even after high-risk exposures. Non-licensed HCWs were less likely to accept postexposure testing than physicians or nurses in group 2. General and targeted interventions to improve compliance and follow-up are still needed.

Compliance with universal precautions in correctional health care facilities

There were three main objectives of this cross-sectional study of Maryland State correctional health care workers. The first was to evaluate compliance with work practices designed to minimize exposure to blood and body fluids; the second, to identify correlates of compliance with universal precautions (UPs); and the third was to determine the relationship, if any, between compliance and exposures. Of 216 responding health care workers, 34% reported overall compliance across all 15 items on a compliance scale. Rates for specific items were particularly low for use of certain types of personal protective equipment, such as protective eyewear (53.5%), face mask (47.2%) and protective clothing (33.9%). Compliance rates were highest for glove use (93.2%) waste disposal (89.8%), and sharps disposal (80.8%). Compliance rates were generally not associated with demographic factors, except for age; younger workers were more likely to be compliant with safe work practices than were older workers (P < 0.05). Compliance was positively associated with several work-related variables, including perceived safety climate (i.e., management's commitment to infection control and the overall safety program) and job satisfaction, and was found to be inversely associated with security-related work constraints, job/task factors, adverse working conditions, workplace discrimination, and perceived work stress. Bloodborne exposures were not uncommon; 13.8% of all respondents had at least one bloodborne exposure within the previous 6 months, and compliance was inversely related to blood and body fluid exposures. This study identified several potentially modifiable correlates of compliance, including factors unique to the correctional setting. Infection-control interventional strategies specifically tailored to these health care workers may therefore be most effective in reducing the risk of bloodborne exposures.