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1.
New Solut ; : 10482911241257287, 2024 Jun 11.
Artigo em Inglês | MEDLINE | ID: mdl-38860331

RESUMO

Agriculture is one of the most dangerous industries in the United States. Loss of life, injury, and illness estimates in the agriculture industry only measure a fraction of the total burden to society. The purpose of this review was to conduct a comprehensive scan of the peer-reviewed literature to catalog research that explores the burden of agricultural injury to synthesize what is currently known. In total, 116 full-text papers meeting eligibility criteria were reviewed. Publications documenting agricultural injury burden were scanned and observations were categorized using a priori themes previously identified by occupational safety and health researchers. Results from this review indicate the true burden of agricultural injury is more expansive and complex than previous narratives on injury burden would imply. Future research should consider policies that encourage the collection of more expansive injury burden data, as well as methods to incorporate them into standard injury surveillance efforts.

2.
J Agromedicine ; 29(2): 119-121, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-38369487
3.
J Agromedicine ; 29(2): 162-167, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-38240313

RESUMO

Injury and fatality events that are caused by tree work and tractor-related activities contribute to the already elevated rates of work-related injuries in the agriculture and logging sectors. This brief report highlights the circumstances surrounding these events, as well as a number of surveillance sources that identify the extent to which they contribute to the injury burden in these hazardous industries. These data sources include fatality investigations, agricultural injury news reports, consumer product injury data captured from emergency rooms and near-miss reporting data captured from individuals participating in the National Rollover Protective Structure Rebate Program (NRRP). Several recommendations for further research and interventional efforts are outlined, with particular consideration of the manner in which rollbars have been involved in falling object incidents.


Assuntos
Acidentes de Trabalho , Árvores , Humanos , Acidentes de Trabalho/prevenção & controle , Agricultura , Serviço Hospitalar de Emergência , Projetos de Pesquisa , Segurança de Equipamentos
4.
J Agromedicine ; 29(2): 235-245, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-38100079

RESUMO

Researchers and epidemiologists are working to improve the capture of agriculture, forestry, and fishing (AgFF) injuries in a variety of ways. A critical component of any surveillance system is the dissemination of information. The purpose of this paper is to report on a survey conducted with AgFF injury surveillance stakeholders to understand preferred dissemination strategies. The survey was distributed using REDCap via web link to organizational stakeholders, which included advisory board members, safety trainers, industry managers and workers, and research collaborators. In total, there were 75 respondents (21% response rate). Occupation and industry influenced preference in update methods. Regarding the length and breadth of updates, 63% of respondents prefer reports (one to five pages), followed by 57% desiring a summary (less than one page), while only 24% wanted a detailed analysis. Social media and news preferences were also different among stakeholders. Surveillance data were desired for 1) trend analysis, 2) tailoring activities and solutions for education, training, outreach and interventions and 3) for research purposes such as grant proposals and evaluation. The dissemination of injury surveillance data should be tailored to the intended audience. Greater attention needs to be paid to the ways in which we share our findings.


Assuntos
Agricultura Florestal , Traumatismos Ocupacionais , Humanos , Traumatismos Ocupacionais/epidemiologia , Caça , Inquéritos e Questionários , Agricultura
5.
Ther Drug Monit ; 45(6): 714-730, 2023 12 01.
Artigo em Inglês | MEDLINE | ID: mdl-37726872

RESUMO

BACKGROUND: Cisplatin is commonly used to treat solid tumors; however, its use can be complicated by drug-induced hearing loss (ie, ototoxicity). The presence of certain genetic variants has been associated with the development/occurrence of cisplatin-induced ototoxicity, suggesting that genetic factors may be able to predict patients who are more likely to develop ototoxicity. The authors aimed to review genetic associations with cisplatin-induced ototoxicity and discuss their clinical relevance. METHODS: An updated systematic review was conducted on behalf of the Canadian Pharmacogenomics Network for Drug Safety, based on the Preferred Reporting Items for Systematic reviews and Meta-Analyses 2020 statement. Pharmacogenomic studies that reported associations between genetic variation and cisplatin-induced ototoxicity were included. The evidence on genetic associations was summarized and evaluated, and knowledge gaps that can be used to inform future pharmacogenomic studies identified. RESULTS: Overall, 40 evaluated reports, considering 47 independent patient populations, captured associations involving 24 genes. Considering GRADE criteria, genetic variants in 2 genes were strongly (ie, odds ratios ≥3) and consistently (ie, replication in ≥3 independent populations) predictive of cisplatin-induced ototoxicity. Specifically, an ACYP2 variant has been associated with ototoxicity in both children and adults, whereas TPMT variants are relevant in children. Encouraging evidence for associations involving several other genes also exists; however, further research is necessary to determine potential clinical relevance. CONCLUSIONS: Genetic variation in ACYP2 and TPMT may be helpful in predicting patients at the highest risk of developing cisplatin-induced ototoxicity. Further research (including replication studies considering diverse pediatric and adult patient populations) is required to determine whether genetic variation in additional genes may help further identify patients most at risk.


Assuntos
Antineoplásicos , Ototoxicidade , Adulto , Humanos , Criança , Cisplatino/efeitos adversos , Antineoplásicos/efeitos adversos , Farmacogenética , Ototoxicidade/genética , Ototoxicidade/tratamento farmacológico , Canadá , Acilfosfatase
6.
JACC CardioOncol ; 5(3): 360-373, 2023 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-37397090

RESUMO

Background: Anthracycline chemotherapies cause heart failure in a subset of cancer patients. We previously reported that the anthracycline doxorubicin (DOX) induces cardiotoxicity through the activation of cyclin-dependent kinase 2 (CDK2). Objectives: The aim of this study was to determine whether retinoblastoma-like 2 (RBL2/p130), an emerging CDK2 inhibitor, regulates anthracycline sensitivity in the heart. Methods: Rbl2-/- mice and Rbl2+/+ littermates received DOX (5 mg/kg/wk for 4 weeks intraperitoneally, 20 mg/kg cumulative). Heart function was monitored with echocardiography. The association of RBL2 genetic variants with anthracycline cardiomyopathy was evaluated in the SJLIFE (St. Jude Lifetime Cohort Study) and CPNDS (Canadian Pharmacogenomics Network for Drug Safety) studies. Results: The loss of endogenous Rbl2 increased basal CDK2 activity in the mouse heart. Mice lacking Rbl2 were more sensitive to DOX-induced cardiotoxicity, as evidenced by rapid deterioration of heart function and loss of heart mass. The disruption of Rbl2 exacerbated DOX-induced mitochondrial damage and cardiomyocyte apoptosis. Mechanistically, Rbl2 deficiency enhanced CDK2-dependent activation of forkhead box O1 (FOXO1), leading to up-regulation of the proapoptotic protein Bim. The inhibition of CDK2 desensitized Rbl2-depleted cardiomyocytes to DOX. In wild-type cardiomyocytes, DOX exposure induced Rbl2 expression in a FOXO1-dependent manner. Importantly, the rs17800727 G allele of the human RBL2 gene was associated with reduced anthracycline cardiotoxicity in childhood cancer survivors. Conclusions: Rbl2 is an endogenous CDK2 inhibitor in the heart and represses FOXO1-mediated proapoptotic gene expression. The loss of Rbl2 increases sensitivity to DOX-induced cardiotoxicity. Our findings suggest that RBL2 could be used as a biomarker to predict the risk of cardiotoxicity before the initiation of anthracycline-based chemotherapy.

7.
Am J Ind Med ; 66(10): 866-875, 2023 10.
Artigo em Inglês | MEDLINE | ID: mdl-37488955

RESUMO

INTRODUCTION: Despite dramatic improvements in safety, logging remains one of the most dangerous industries in the United States. The purpose of this study was to explore longitudinal injury trends among Maine logging workers. METHODS: Loggers participated in seven quarterly surveys, over the course of 18 months. Categorical and free text data related to traumatic and acute injury, musculoskeletal disorders (MSD), and chronic pain were exported from REDCap into SAS 9.4, Excel, and NVivo, for quantitative and qualitative analysis, respectively. Time to injury was modeled using two different approaches: (1) time to the occurrence of first injury modeled by proportional hazard regression and (2) an intensity model for injury frequency. Two research team members also analyzed qualitative data using a content analysis approach. RESULTS: During the study, 204 injuries were reported. Of the 154 participants, 93 (60.4%) reported musculoskeletal pain on at least one survey. The majority of injuries were traumatic, including fractures, sprains, and strains. Lack of health insurance was found to be related to increased risk of first injury [HR = 1.41, 95% CI = 0.97-2.04, p = 0.069]. Variables found to be related to injury intensity at the univariate level were: (1) a lack of health insurance [HR = 1.51, 95% CI = 1.04-2.20, p = 0.030], (2) age [HR for 10-year age increase;= 1.12, 95% CI = 0.99-1.27, p = 0.082], and (3) years employed in logging industry [HR for 10-year increase = 1.12, 95% CI = 0.99-1.26, p = 0.052]. Seeking medical attention for injury was not a priority for this cohort, and narratives revealed a trend for self-assessment. A variety of barriers, including finances, prevented loggers from seeking medical attention. DISCUSSION: We found that loggers still experience serious, and sometimes disabling, injuries associated with their work. It was unsurprising that many injuries were due to slips, trips, and falls, along with contact with logging equipment and trees/logs. The narratives revealed various obstacles preventing loggers from achieving optimal health. Examples included geographic distance from healthcare, lack of time to access care, and entrenched values that prioritized independence and traditional masculinity. Financial considerations were also consistently cited as a primary barrier to adequate care. CONCLUSION: There is a continued need to emphasize occupational health and safety in the logging industry. Implementation of relevant safety programs is key, but it is likely that the benefits of these will not be fully realized until a cultural shift takes place within this industry.


Assuntos
Acidentes de Trabalho , Saúde Ocupacional , Masculino , Humanos , Estados Unidos , Criança , Maine/epidemiologia , Agricultura Florestal , Inquéritos e Questionários
8.
Clin Cancer Res ; 29(13): 2410-2418, 2023 07 05.
Artigo em Inglês | MEDLINE | ID: mdl-37134194

RESUMO

PURPOSE: Cisplatin-induced hearing loss (CIHL) is common and permanent. As compared with earlier otoprotectants, we hypothesized N-acetylcysteine (NAC) offers potential for stronger otoprotection through stimulation of glutathione (GSH) production. This study tested the optimal dose, safety, and efficacy of NAC to prevent CIHL. PATIENTS AND METHODS: In this nonrandomized, controlled phase Ia/Ib trial, children and adolescents newly diagnosed with nonmetastatic, cisplatin-treated tumors received NAC intravenously 4 hours post-cisplatin. The trial performed dose-escalation across three dose levels to establish a safe dose that exceeded the targeted peak serum NAC concentration of 1.5 mmol/L (as identified from preclinical models). Patients with metastatic disease or who were otherwise ineligible were enrolled in an observation-only/control arm. To evaluate efficacy, serial age-appropriate audiology assessments were performed. Integrated biology examined genes involved in GSH metabolism and post-NAC GSH concentrations. RESULTS: Of 52 patients enrolled, 24 received NAC and 28 were in the control arm. The maximum tolerated dose was not reached; analysis of peak NAC concentration identified 450 mg/kg as the recommended phase II dose (RP2D). Infusion-related reactions were common. No severe adverse events occurred. Compared with the control arm, NAC decreased likelihood of CIHL at the end of cisplatin therapy [OR, 0.13; 95% confidence interval (CI), 0.021-0.847; P = 0.033] and recommendations for hearing intervention at end of study (OR, 0.082; 95% CI, 0.011-0.60; P = 0.014). NAC increased GSH; GSTP1 influenced risk for CIHL and NAC otoprotection. CONCLUSIONS: NAC was safe at the RP2D, with strong evidence for efficacy to prevent CIHL, warranting further development as a next-generation otoprotectant.


Assuntos
Perda Auditiva , Neoplasias , Adolescente , Humanos , Criança , Cisplatino/efeitos adversos , Acetilcisteína/uso terapêutico , Acetilcisteína/efeitos adversos , Perda Auditiva/induzido quimicamente , Perda Auditiva/prevenção & controle , Neoplasias/tratamento farmacológico , Neoplasias/induzido quimicamente , Administração Intravenosa
9.
Appl Ergon ; 108: 103937, 2023 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-36462453

RESUMO

Work-related stress has long been recognized as an essential factor affecting employees' health and wellbeing. Repeated exposure to acute occupational stressors puts workers at high risk for depression, obesity, hypertension, and early death. Assessment of the effects of acute stress on workers' wellbeing usually relies on subjective self-reports, questionnaires, or measuring biometric and biochemical markers in long-cycle time intervals. This study aimed to develop and validate the use of a multiparameter wearable armband for continuous non-invasive monitoring of physiological states. Two worker populations were monitored 24 h/day: six loggers for one day and six ICU nurses working 12-hr shifts for one week. Stress responses in nurses were highly correlated with changes in heart rate variability (HRV) and pulse transit time (PTT). A rise in the low-to high-frequency (LF/LH) ratio in HRV was also coincident with stress responses. HRV on workdays decreased compared to non-work days, and PTT also exhibited a persistent decrease reflecting increased blood pressure. Compared to loggers, nurses were involved in high-intensity work activities 45% more often but were less active on non-work days. The wearable technology was well accepted by all worker participants and yielded high signal quality, critical factors for long-term non-invasive occupational health monitoring.


Assuntos
Estresse Ocupacional , Violência no Trabalho , Humanos , Obesidade , Frequência Cardíaca/fisiologia , Inquéritos e Questionários
11.
J Safety Res ; 83: 323-328, 2022 12.
Artigo em Inglês | MEDLINE | ID: mdl-36481023

RESUMO

INTRODUCTION: Specialized occupational injury surveillance systems are filling the gap in the undercount of work-related injuries in industries such as agriculture and forestry. To ensure data quality and maximize efficiency in the operation of a regional occupational injury surveillance system, the need for continued dual coding of occupational injury records was assessed. METHODS: Kappa scores and percent agreement were used to compare interrater reliability for assigned variables in 1,259 agricultural and forestry injuries identified in pre-hospital care reports. The variables used for the comparison included type of event, source of injury, nature of injury, part of body, injury location, intentionality, and farm and agriculture injury classification (FAIC). RESULTS: Kappa (κ) ranged from 0.2605 for secondary source to 0.8494 for event and exposure. Individual coder accuracy ranged from medium to high levels of agreement. Agreement beyond the first digit of OIICS coding was measured in percent agreement, and type of event or exposure, body part, and primary source of injury continued to meet levels of accord reaching 70% or greater agreement between all coders and the final choice, even to the most detailed 4th digit of OIICS. CONCLUSIONS: This research supports evidence-based decision making in customizing an occupational injury surveillance system, ultimately making it less costly while maintaining data quality. We foresee these methods being applicable to any surveillance system where visual inspection and human decisions are levied. PRACTICAL APPLICATIONS: Assessing the rigor of occupational injury record coding provides critical information to tailor surveillance protocols, especially those targeted to make the system less costly. System administrators should consider evaluating the quality of coding, especially when dealing with free-text narratives before deciding on single coder protocols. Further, quality checks should remain a part of the system going forward.


Assuntos
Traumatismos Ocupacionais , Humanos , Traumatismos Ocupacionais/epidemiologia , Confiabilidade dos Dados , Reprodutibilidade dos Testes
12.
PLoS One ; 17(11): e0276541, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-36331922

RESUMO

The effectiveness of anthracycline chemotherapeutics (e.g., doxorubicin) is limited by anthracycline-induced cardiotoxicity (ACT). A nonsynonymous variant (S427L) in the retinoic acid receptor-γ (RARG) gene has been associated with ACT. This variant causes reduced RARG activity, which is hypothesized to lead to increased susceptibility to ACT through reduced activation of the retinoic acid pathway. This study explored the effects of activating the retinoic acid pathway using a RAR-agonist, all-trans retinoic acid (ATRA), in human cardiomyocytes and mice treated with doxorubicin. In human cardiomyocytes, ATRA induced the gene expression of RARs (RARG, RARB) and repressed the expression of topoisomerase II enzyme genes (TOP2A, TOP2B), which encode for the molecular targets of anthracyclines and repressed downstream ACT response genes. Importantly, ATRA enhanced cell survival of human cardiomyocytes exposed to doxorubicin. The protective effect of ATRA was also observed in a mouse model (B6C3F1/J) of ACT, in which ATRA treatment improved heart function compared to doxorubicin-only treated mice. Histological analyses of the heart also indicated that ATRA treatment reduced the pathology associated with ACT. These findings provide additional evidence for the retinoic acid pathway's role in ACT and suggest that the RAR activator ATRA can modulate this pathway to reduce ACT.


Assuntos
Antraciclinas , Cardiotoxicidade , Animais , Humanos , Camundongos , Antraciclinas/toxicidade , Antibióticos Antineoplásicos/farmacologia , Cardiotoxicidade/genética , Cardiotoxicidade/prevenção & controle , Cardiotoxicidade/metabolismo , DNA Topoisomerases Tipo II/genética , DNA Topoisomerases Tipo II/metabolismo , Doxorrubicina/toxicidade , Doxorrubicina/metabolismo , Miócitos Cardíacos/metabolismo , Proteínas de Ligação a Poli-ADP-Ribose/metabolismo , Inibidores da Topoisomerase II/farmacologia , Tretinoína/farmacologia , Tretinoína/metabolismo , Receptor gama de Ácido Retinoico
13.
New Solut ; 32(2): 132-143, 2022 08.
Artigo em Inglês | MEDLINE | ID: mdl-35505621

RESUMO

The lobster-harvesting industry has a high occupational injury incidence compared to land-based industries. Participatory ergonomics methods were used to partner with lobstermen to develop and implement ergonomic improvements. The model included training in ergonomics principles, a forum for ergonomics discussions, and a sequence of meetings planned to focus on problem identification, intervention, evaluation, and dissemination of findings. One crew initiated 3 specific actions: the introduction of a conveyor belt to assist material handling at a local lobstering pier, the installation of a star block at the space for hauling traps onto the boat, and the initiation of a design process for improved mechanical assistance for hauling traps onto the boat. The other crew took action to reduce force and postural exposures by creating a short video intended to disseminate ergonomic ideas to other lobstermen. The influence of important cultural norms was observed for future research and development in the community.


Assuntos
Doenças Musculoesqueléticas , Doenças Profissionais , Traumatismos Ocupacionais , Ergonomia/métodos , Humanos , Doenças Profissionais/epidemiologia , Doenças Profissionais/prevenção & controle , Traumatismos Ocupacionais/epidemiologia , Estados Unidos
14.
J Agromedicine ; 27(3): 329-338, 2022 07.
Artigo em Inglês | MEDLINE | ID: mdl-35442173

RESUMO

OBJECTIVE: The Northeast Center for Occupational Health and Safety conducted a survey in December 2020 to understand the impact of the coronavirus disease 2019 (COVID-19) and the Androscoggin Mill explosion among loggers in six states: Maine, New Hampshire, Vermont, New York, Pennsylvania, and West Virginia. METHODS: Logger mailing addresses were aggregated with the assistance of state logging organizations. A paper survey, including a self-addressed return envelope was mailed to the loggers in December 2020. RESULTS: The mailed survey had a response rate of 13.3% and captured data on 484 loggers. The majority knew someone (including themselves) who tested positive for COVID-19 (71.9%). Less than half (43%) received employer training about COVID-19 prevention measures, though 73% received some form of COVID-19 personal protective equipment from their employers. The health department, Centers for Disease Control and Prevention (CDC), and health care providers were the most trusted sources of health information. Nearly half acknowledged significant change in their home lives and work responsibilities due to the pandemic. The explosion of the Androscoggin Mill affected the business of 80% of Maine loggers, and 18% of loggers that resided outside Maine. CONCLUSION: The lessons learned can be used to enhance trust in public health institutions and future public health response to this unique occupational group.


Assuntos
COVID-19 , Saúde Ocupacional , COVID-19/epidemiologia , COVID-19/prevenção & controle , Humanos , Maine/epidemiologia , Pandemias/prevenção & controle , West Virginia/epidemiologia
15.
J Occup Environ Med ; 64(3): 236-242, 2022 03 01.
Artigo em Inglês | MEDLINE | ID: mdl-35244088

RESUMO

OBJECTIVE: This research reports on the health status, including chronic disease risk factors, among Maine loggers. METHODS: Loggers completed a survey and health screenings were held across Maine, collecting data on a variety of health endpoints. RESULTS: Seventy-five loggers participated. The majority were men (97.1%) with a median age of 46, and a mean BMI of 30.6 kg/m2 (SD 4.9). Nearly half of those screened (45.9%) had blood pressure at the level of stage II hypertension. Loggers with at least a single joint abnormality were 38.4%. The health screening cohort was similar to the non-health screening cohort for many attributes. CONCLUSIONS: Future research should focus on tailored interventions to improve cardiovascular and musculoskeletal risk factors among loggers.


Assuntos
Hipertensão , Pressão Sanguínea , Doença Crônica , Feminino , Humanos , Hipertensão/epidemiologia , Maine/epidemiologia , Masculino , Fatores de Risco
16.
J Agromedicine ; 27(1): 51-63, 2022 01.
Artigo em Inglês | MEDLINE | ID: mdl-33191879

RESUMO

The occupational injury rate of the dairy industry (6.6 per 100 full-time workers) is twice that of the national average across all industries (3.3 per 100 full-time workers). While dairy farms are becoming larger in size and fewer in number, this rate has not changed. A scoping review was conducted to identify published reports of occupational safety interventions in the dairy industry. An additional criterion was that the study included an evaluation of the intervention. Out of 22 articles that met the first criterion (discussion of interventions specific to the dairy industry), 19 met the second of having an evaluative component. These 19 articles corresponded to 16 unique studies, because 4 articles corresponded to the same study. Of the 16 unique studies, only 3 had a comparison of treatment vs. control effects, and none measured the impact of the intervention on injuries and fatalities. Of the 16 interventions, 6 were focused on training or informational campaigns in which the evaluations primarily measured knowledge acquisition. Additionally, none of these studies had a sufficient sample size to compare injury rates as an outcome. Our study demonstrates that the literature lacks any rigorous evaluation of whether dairy safety interventions are making an impact on injury prevention. Given this, it is not possible to determine how work-related injuries and deaths can be prevented in the dairy industry. Recommendations for future research include incorporating rigorous evaluation into research designs and attempting to develop low-cost, unobtrusive methods for collecting data on intermediate and final outcomes.


Assuntos
Saúde Ocupacional , Traumatismos Ocupacionais , Indústria de Laticínios , Humanos , Traumatismos Ocupacionais/epidemiologia , Traumatismos Ocupacionais/prevenção & controle
17.
J Agromedicine ; 27(1): 35-40, 2022 01.
Artigo em Inglês | MEDLINE | ID: mdl-34278984

RESUMO

Surveillance of injuries in production agriculture is necessary to inform stakeholders about workplace hazards and risks in order to improve and advance injury prevention policies and practices for this dangerous industry. The most comprehensive fatal injury surveillance effort currently in the United States is the Bureau of Labor Statistics (BLS) Census of Fatal Occupational Injuries (CFOI), which covers occupational fatalities in all U.S. industries, including production agriculture. However, this surveillance does not include many categories of fatalities that occur during agricultural work or on production agriculture worksites. To better capture the human cost of production agriculture, the authors of this paper call for the collection of additional data with a broader scope that supplements, not replaces, the current CFOI. This paper describes challenges in surveillance, highlights key procedural gaps, and offers recommendations for advancing national surveillance of fatal traumatic injuries associated with production agriculture.


Assuntos
Traumatismos Ocupacionais , Ferimentos e Lesões , Acidentes de Trabalho , Agricultura , Censos , Humanos , Traumatismos Ocupacionais/epidemiologia , Estados Unidos/epidemiologia , Local de Trabalho , Ferimentos e Lesões/epidemiologia
18.
Appetite ; 171: 105882, 2022 04 01.
Artigo em Inglês | MEDLINE | ID: mdl-34954304

RESUMO

"Give Us Your Best Shot" is a Photovoice project designed to shed a light on loggers' food choices, attitudes toward and challenges around eating. This research focused on answering the question: What do you typically eat on a workday and where do you get it (breakfast, lunch, dinner, snacks, and drinks)? Consider: What makes it hard to eat healthier? If you feel you eat healthy, how do you do it? Participants were asked to take a photo to answer our research question at least once a week for a six-week period in autumn 2019. Photos and comments were exported from REDCap and imported into NVivo 12, a qualitative analysis software. Two members of the research team analyzed these data. In total, six male Maine loggers, ages 33 to 64, took part in the Photovoice project. Several themes emerged from these data including, but not limited to, the conflict between stated feelings about diet and health and actual consumption habits, the priority of health among many demands, and perceived healthfulness. Data analysis revealed time and family to be significant influential factors affecting loggers' attitudes and ability to eat healthfully. Modern trends toward processed and pre-made food resulting in less home cooking, impacts how and what loggers eat. This project served to show that food choice and diet are modulated by complex outside forces and that improving diet is not a straightforward task. Maine loggers are coping with the same struggles that many workers face, with the added hardship of dealing with extremely long work hours and commutes, leaving little time for anything else. These factors should be taken into consideration when planning any nutrition related interventions with logging workers.


Assuntos
Dieta , Comportamento Alimentar , Adulto , Preferências Alimentares , Humanos , Masculino , Refeições , Pessoa de Meia-Idade , Lanches
19.
Artigo em Inglês | MEDLINE | ID: mdl-34948500

RESUMO

As part of our evaluation of the NIOSH-funded Northeast Center for Occupational Health and Safety: Agriculture, Forestry and Fishing (NEC), we present methodology, findings and the potential implications of a sequential social network analysis (SNA) conducted over ten years. Assessing the effectiveness of the center's scientific projects was our overarching evaluation goal. The evaluation design employed SNA to (a) look at changes to the center's network over time by visualizing relationships between center collaborators annually, (b) document collaborative ties and (c) identify particularly strong or weak areas of the network. Transdisciplinary social network criteria were applied to the SNA to examine the collaboration between center personnel, their partners and the industry groups they serve. SNA participants' perspectives on the utility of the SNA were also summarized to assess their interest in ongoing SNA measures. Annual installments of the SNA (2011-2020) showed an expansion of the network with a 30% increase in membership from baseline, as well as an increase in total relational ties (any type of contact). SNA measures also indicated significant increases in co-publication, cross-sector and transdisciplinary ties. Overall, SNA is an effective tool in visualizing and sustaining an occupational safety and health research and outreach network. Its utility is limited by how ties are characterized, grant cycle timeframes and how SNA metrics relate to productivity.


Assuntos
Saúde Ocupacional , Agricultura , Agricultura Florestal , Humanos , Caça , Rede Social
20.
Health Inf Sci Syst ; 9(1): 31, 2021 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-34422257

RESUMO

PURPOSE: Current injury surveillance efforts in agriculture are considerably hampered by the limited quantity of occupation or industry data in current health records. This has impeded efforts to develop more accurate injury burden estimates and has negatively impacted the prioritization of workplace health and safety in state and federal public health efforts. This paper describes the development of a Naïve Bayes machine learning algorithm to identify occupational injuries in agriculture using existing administrative data, specifically in pre-hospital care reports (PCR). METHODS: A Naïve Bayes machine learning algorithm was trained on PCR datasets from 2008-2010 from Maine and New Hampshire and tested on newer data from those states between 2011 and 2016. Further analyses were devoted to establishing the generalizability of the model across various states and various years. Dual visual inspection was used to verify the records subset by the algorithm. RESULTS: The Naïve Bayes machine learning algorithm reduced the volume of cases that required visual inspection by 69.5 percent over a keyword search strategy alone. Coders identified 341 true agricultural injury records (Case class = 1) (Maine 2011-2016, New Hampshire 2011-2015). In addition, there were 581 (Case class = 2 or 3) that were suspected to be agricultural acute/traumatic events, but lacked the necessary detail to make a certain distinction. CONCLUSIONS: The application of the trained algorithm on newer data reduced the volume of records requiring visual inspection by two thirds over the previous keyword search strategy, making it a sustainable and cost-effective way to understand injury trends in agriculture.

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