Risk factors associated with indicators of dehydration among migrant farmworkers.

OBJECTIVE: Farmworkers are at increased risk of adverse health outcomes related to occupational heat exposure and inadequate access to water, shade, or rest breaks. Presently, there is a dearth of studies examining the prevalence of dehydration and related factors in U.S. farmworkers. Our objectives were to characterize hydration status during typical workdays and to identify risk factors associated with increased dehydration in migrant farmworkers employed in Florida. METHODS: Urine samples were collected and analyzed for urine specific gravity (USG) 2-3 times per person per day over five days in May 2021 and 2022. Data collection included demographic characteristics, wet-bulb-globe-temperature (WBGT), and information on working conditions (task type, duration, and crop units harvested), fluid intake, clothing worn, and heat safety behaviors. Multivariable mixed regression models were used to evaluate risk factors associated with change in USG levels (continuous) during a work shift. RESULTS: A total of 111 farmworkers participated in this study providing 1020 cumulative USG measurements, of which 96.8% of end-of-shift USG samples were above 1.020 indicating potential dehydration. In multivariable models, dehydration assessed using change in USG levels significantly declined with age (ß = -0.078; 95%CI: 0.150, -0.006) but showed significant increase with body mass index (ß = 0.016; 95%CI: 0.003, 0.028), WGBT (ß = 0.054; 95%CI:0.044, 0.064), mean shift duration, and state of primary residence. We did not find significant associations of dehydration with type of clothing worn, intake of employer-provided water, or crop units harvested during a shift in this sample of farmworkers. CONCLUSION: Our findings underscore the need for additional research to evaluate adverse outcomes related to dehydration and to better understand recovery patterns from chronic dehydration across workweeks and harvest seasons in migrant farmworkers.

Comparison of online to face-to-face instruction for anatomy review in a third-year clinical course.

OBJECTIVE: This project compared student learning and satisfaction of an anatomy review delivered by a face-to-face lecture (F2FL) and an online learning module (OLM) for third-year doctor of chiropractic students. METHODS: This cohort study compared student learning and satisfaction of a pediatric spinal anatomy review delivered via F2FL (cohort 1, n = 23) and OLM (cohort 2, n = 18) in 2 successive 2019 (pre-COVID) course offerings. Previously validated pre- and post-tests were given. Students completed a survey assessing delivery, comfort with online learning and online learning technology, and preference of F2FL vs OLM of review material. Pre- and post-test results were assessed using repeated-measures analysis of variance. RESULTS: Testing results showed an improvement with both groups (F2FL 53.7%, p < .001 vs OLM 51.8%, p < .001), with no significant difference between the F2FL and OLM groups (p = .53; p = .82). The survey showed: 83.3% of OLM students felt the online method was effective, and 88.9% of the OLM students would prefer online reviews or have no preference between online or face-to-face; meanwhile, 80% of the F2FL group thought the lecture engaging/effective, whereas 60% of the F2FL group would have preferred to have the material presented online. CONCLUSION: The OLM was found to be as effective as the F2FL for the content assessed. The majority of students would prefer the online method for future anatomy review content presented in the course. This strategy could be applied to provide review materials in other clinical courses, allowing material to be developed and given by content experts while freeing valuable in-class time.

Injuries Among Hispanic/Latinx Agricultural Workers Seen in Illinois Hospitals.

OBJECTIVE: Agriculture is a dangerous industry, with evidence indicating a disproportionate burden among Hispanic/Latinx workers. There is a need to expand the utilization of different data systems to improve the surveillance of precarious workers within agriculture. This analysis describes inclusion criteria to identify farm-related injuries and illnesses in hospital data utilizing ICD-10 codes to better assess health equity issues involving Hispanic/Latinx workers and their associated costs. METHODS: Discharge data of agriculture-related injuries and illnesses treated in Illinois hospitals and emergency departments from 2018 to 2021 were extracted using ICD-10 diagnosis and location of injury codes. Injury cause, nature, severity, and course of clinical care are stratified by ethnicity. Multivariable models were developed to assess differences in injury severity, level of care required, and cost of care. RESULTS: We identified 3,745 farm-related injuries and illnesses treated in Illinois hospitals between 2018 and 2021, of which 196 involved Hispanic/Latinx individuals. Hispanic/Latinx patients were substantially younger and disproportionately covered by workers' compensation insurance or uninsured. Compared to non-Hispanic/Latinx individuals, Hispanic/Latinx patients suffered injuries from different mechanisms, particularly involving animals and cutting/piercing instruments. While non-Hispanic/Latinx individuals demonstrated more severe injuries based on the descriptive statistics, after controlling for confounding (particularly age), we did not observe ethnic disparities in injury severity or level of care required. However, the cost of care was equivalent to or higher among Hispanic/Latinx persons. CONCLUSION: The case definition used for this analysis identified agriculture-related cases and provided insights on the course of clinical care by ethnicity. This strategy would likely yield valuable information in states with larger and more diverse agricultural workforces. More targeted research to appropriately scope the issue and inform interventions is needed to understand differential exposure and reduce agricultural workplace hazards and address the financial burden resulting from farm-related injuries.

Barriers and Facilitators of Implementing Injury Prevention Practices by Massage Therapists.

OBJECTIVE: Massage therapy involves pervasive ergonomic hazards with the majority of massage therapists (MTs) experiencing adverse musculoskeletal health issues. A variety of barriers and facilitators exist that can impact the efficacy of safety programs. METHODS: A longitudinal study to characterize individual and organizational barriers and facilitators that influence the implementation of self-care techniques designed to reduce musculoskeletal health issues. RESULTS: MTs who reported time as abarrier implemented 0.9 fewer selfcare items despite wanting to make these changes (P  = 0.003) and 1.4 fewer self-care items when management was identified as a barrier (P < 0.001). Almost 20% of the MTs reported switching jobs which was associated with implementing 1.1 fewer self-care items (P = 0.002). CONCLUSIONS: Our findings show that organizational factors plays a critical role in workplace safety which can be used to improve working conditions faced by MTs.

Reemployment Needs and Barriers of Users of Workforce Development Programs: A Mixed-Methods Study.

BACKGROUND: Employment is an important social determinant of health, and supporting individuals' return to the workforce is likely to have robust impacts on their health and well-being. The aim of this study was to identify (a) the self-perceived employment needs and expectations of users of community employment services; (b) the assets, needs, and barriers to reemployment among users of community employment services; and (c) areas of priority for programmatic development, including implications for patient-worker needs assessment and care coordination in clinical settings. METHODS: We conducted structured interviews with 71 adults recruited from three workforce development programs located in the Chicago metropolitan area serving vulnerable workers. Topics of discussion included job histories, financial and social assets, and the respondents' motivation and expectations for their return to the workforce. We used descriptive statistics to analyze quantitative responses and performed content analysis for qualitative data. FINDINGS: Users reported discrimination, legal barriers, family responsibilities, physical or mental health concerns, and needs related to transportation and housing as common challenges to reemployment. Concerns regarding navigating complex social support programs to meet individual and family needs, as well as uncertainty regarding what would qualify as sufficient employment in order to not be reliant on these programs in the future, were expressed. CONCLUSION/APPLICATION TO PRACTICE: Health care providers have opportunities to identify those that may benefit from comprehensive referrals to reemployment programs and social services. Occupational health providers are also in a unique position to enhance workforce development programs through collaborations to better educate and support workers.

Health Care Utilization of Individuals Affected by Homelessness: Illinois, 2011-2018.

OBJECTIVES: To describe individuals coded as homeless in state-level data comprising of outpatient and inpatient cases over a multi-year period to provide public health surveillance data on the health care utilization and needs of this population. RESEARCH DESIGN: In this cross-sectional study, outpatient and inpatient visits coded for homelessness were identified from the Illinois Hospital Discharge Database from January 1, 2011 through December 31, 2018. Demographic characteristics, primary diagnosis and comorbid conditions, and hospital course of treatment were described. Predictors of discharge to a health care facility versus routine discharge to home or self-care were evaluated using multivariable logistic regression. RESULTS: There were 154,173 patient visits predominantly involving males, those aged 25-64 years, and non-Hispanic Whites and African Americans. The majority had comorbidities of depression, psychosis, and/or substance abuse (70.2%) and a routine discharge to home or self-care (81.9%). Discharge to home or self-care relative to another health care institution was associated with having charity coverage and being Black/African American. CONCLUSIONS: Those experiencing homelessness experience a high burden of health concerns. Hospital billing records can be used to prioritize the distribution of limited public health resources for health care programs and interventions among those experiencing homelessness.

Attitudes and behaviors of chiropractic interns toward occupational history taking.

OBJECTIVE: This study uses a pre- and post-training program evaluation of chiropractic interns to (1) describe changes in their frequency of occupational history taking before and after a 1-hour training and (2) to document the attitudes and beliefs regarding occupational health and history taking. METHODS: All chiropractic interns at 1 clinic location completed questionnaires assessing their attitudes and perceptions regarding documenting the occupational history of their patients each trimester they were enrolled in the study. Each intern enrolled in the study for 2 or more trimesters participated in a 1-hour-long training session on taking an occupational history. The supervising clinician independently evaluated charting behaviors of interns for the duration of the study. RESULTS: The supervising clinician assessed 20 interns' level of documenting occupational history for 202 new patient or reexamination visits. A majority of interns (85% at baseline) were interested in occupational health, and 80% believed that occupational history taking was "very important." Intern charting behaviors increased after training related to documentation of past occupation (62.9% from 32.4%) and relating the chief complaint to work (59.7% from 30.0%). Detailed occupational history taking remained low throughout the study but demonstrated a doubling in documentation after training (16.1% from 8.6%). CONCLUSION: Chiropractic interns and clinicians should be adequately trained in occupational health history documentation practices as they are likely to care for work-related injuries. Short training modules appear to be effective in demonstrating small changes in documentation related to occupational history taking.

Comparison of State Hospital Visits With Housing and Urban Development Estimates of Homeless: Illinois, 2011-2018.

Objectives. To assess the value of hospital records in augmenting information on homelessness counts at a state level.Methods. We used data from the Illinois Hospital Discharge Database (2011-2018) to identify outpatients and inpatients identified as affected by homelessness. We used probabilistic linkage methodology to estimate unique individuals rather than visits and compared them with US Department of Housing and Urban Development annual estimates of homelessness based on point-in-time counts.Results. Department of Housing and Urban Development point-in-time estimates indicate a substantial decline of approximately 24% in homelessness in Illinois; however, estimates of unique individuals visiting the hospital with a code for homelessness more than doubled in this same period.Conclusions. Other data sources, such as hospital records, are increasingly able to identify and report information related to homelessness. Using these additional data sources may help to augment the Department of Housing and Urban Development point-in-time estimates to provide more accurate estimates of homelessness that are used to direct resources and assess policy and support services for those affected by homelessness.

Needs Assessment for a Comprehensive Reemployment Program Among Residents of a Work Rehabilitation Program for Individuals With Unstable or Lack of Housing.

OBJECTIVE: Individuals in transitional housing programs often have a goal of reaching stable employment, but the unique needs and barriers for achieving this warrants further study. METHODS: A structured interview guide was administered orally and descriptive data analysis was done for this exploratory mixed-methods study. RESULTS: Commonly reported reemployment challenges included legal barriers and unmet transportation, housing, and financial needs. More than two-thirds of residents reported no place to live after the program regardless of if they had previous precarious housing. Emerging themes included challenges regarding sufficient time for the transition to being employed, fear of relapse, and lack of long-term goals and planning. CONCLUSIONS: Findings suggest that residential rehabilitation programs are an important resource. While these programs tend to focus on reemployment, their services could be enhanced by assessing individual needs and allowing for variation in reemployment preparation.

Workers' compensation filings of temporary workers compared to direct hire workers in Illinois, 2007-2012.

BACKGROUND: The physical and psychological risks of temporary employment are well documented but there are still many questions regarding the consequences of injuries among these workers. METHODS: This analysis examines Illinois Workers' Compensation Commission filings from 2007 through 2012 to compare total cost of the decision, days of work missed, and percent disability of employees of temporary agencies with direct hire claims. RESULTS: Total award median was $5,813.66 for direct hire employees and $2,625.00 for temporary workers. Of those employees claiming time off from work, median total time off was 1.3 weeks for direct hire employees compared to 1.2 weeks for temporary workers. Median total percent disability was 16.0% for direct hire and 10.0% for temporary employees. CONCLUSIONS: There are differences between temporary workers and direct hire employees in terms of total workers' compensation awards, total time off, and percent disability. Additional studies are needed to validate these findings. Am. J. Ind. Med. 60:11-19, 2017. © 2016 Wiley Periodicals, Inc.

Spatial clustering of occupational injuries in communities.

OBJECTIVES: Using the social-ecological model, we hypothesized that the home residences of injured workers would be clustered predictably and geographically. METHODS: We linked health care and publicly available datasets by home zip code for traumatically injured workers in Illinois from 2000 to 2009. We calculated numbers and rates of injuries, determined the spatial relationships, and developed 3 models. RESULTS: Among the 23 200 occupational injuries, 80% of cases were located in 20% of zip codes and clustered in 10 locations. After component analysis, numbers and clusters of injuries correlated directly with immigrants; injury rates inversely correlated with urban poverty. CONCLUSIONS: Traumatic occupational injuries were clustered spatially by home location of the affected workers and in a predictable way. This put an inequitable burden on communities and provided evidence for the possible value of community-based interventions for prevention of occupational injuries. Work should be included in health disparities research. Stakeholders should determine whether and how to intervene at the community level to prevent occupational injuries.

Prevalence of nonmusculoskeletal versus musculoskeletal cases in a chiropractic student clinic.

Objective : We sought to identify the percentage of nonmusculoskeletal and musculoskeletal conditions treated by interns in the National University of Health Sciences (NUHS) Student Clinic compared to chiropractic and allopathic health care professionals. Methods : The information gathered was taken from the charts of patients treated in the fall trimester, dated September 12, 2011 through December 9, 2011. The data collected included ICD-9 codes for the conditions treated, the number of patient visits, age, and gender, and was evaluated using Microsoft Excel. Results : Over half of the 113 eligible patients were women with a mean patient age of 28 years, an average of three treated diagnoses, and a mean of seven treatments. Those treated only for musculoskeletal conditions totaled 52% of the patients; 48% of the patients were treated for nonmusculoskeletal conditions, or musculoskeletal plus nonmusculoskeletal conditions. Conclusion : The NUHS Student Clinic interns are treating a greater percentage of nonmusculoskeletal conditions and a lesser percentage of musculoskeletal conditions than practicing chiropractic physicians. The student interns also treat a lesser percentage of nonmusculoskeletal and a greater percentage of musculoskeletal conditions than allopathic practitioners. This comparison would suggest that NUHS is nearing its institutional goal of training its student interns as primary care practitioners.

Prevalence of nonmusculoskeletal versus musculoskeletal cases in a chiropractic student clinic.

Objective : We sought to identify the percentage of nonmusculoskeletal and musculoskeletal conditions treated by interns in the National University of Health Sciences (NUHS) Student Clinic compared to chiropractic and allopathic health care professionals. Methods : The information gathered was taken from the charts of patients treated in the fall trimester, dated September 12, 2011 through December 9, 2011. The data collected included ICD-9 codes for the conditions treated, the number of patient visits, age, and gender, and was evaluated using Microsoft Excel. Results : Over half of the 113 eligible patients were women with a mean patient age of 28 years, an average of three treated diagnoses, and a mean of seven treatments. Those treated only for musculoskeletal conditions totaled 52% of the patients; 48% of the patients were treated for nonmusculoskeletal conditions, or musculoskeletal plus nonmusculoskeletal conditions. Conclusion : The NUHS Student Clinic interns are treating a greater percentage of nonmusculoskeletal conditions and a lesser percentage of musculoskeletal conditions than practicing chiropractic physicians. The student interns also treat a lesser percentage of nonmusculoskeletal and a greater percentage of musculoskeletal conditions than allopathic practitioners. This comparison would suggest that NUHS is nearing its institutional goal of training its student interns as primary care practitioners.