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Polar monomer-induced ß-H elimination is a key elementary step in polar polyolefin synthesis by coordination polymerization but remains underexplored. Herein, we show that a bulky neutral Ni catalyst, 1Ph, is not only a high-performance catalyst in ethylene/acrylate copolymerization (activity up to â¼37,000 kg/(mol·h) at 130 °C in a batch reactor, mol % tBA â¼ 0.3) but also a suitable platform for investigation of acrylate-induced ß-H elimination. 4Ph-tBu, a novel Ni alkyl complex generated after acrylate-induced ß-H elimination and subsequent acrylate insertion, was identified and characterized by crystallography. A combination of catalysis and mechanistic studies reveals effects of the acrylate monomer, bidentate ligand, and the labile ligand (e.g., pyridine) on the kinetics of ß-H elimination, the role of ß-H elimination in copolymerization catalysis as a chain-termination pathway, and its potential in controlling the polymer microstructure in polar polyolefin synthesis.
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BACKGROUND: Data suggest poorer bereavement outcomes for lesbian, gay and bisexual people, but this has not been estimated in population-based research. This study compared bereavement outcomes for partners of same-gender and different-gender decedents. METHODS: In this population-based, cross-sectional survey of people bereaved of a civil partner or spouse 6-10 months previously, we used adjusted logistic and linear regression to investigate outcomes of interest: (1) positive screen on Inventory of Complicated Grief (ICG), (2) positive screen on General Health Questionnaire (GHQ), (3) grief intensity (ICG) and (4) psychiatric symptoms (GHQ-12). RESULTS: Among 233 same-gender partners and 329 of different-gender partners, 66.1% [95% confidence interval (CI) 60.0-72.2] and 59.2% [95% CI (53.9-64.6)] respectively screened positive for complicated grief on the ICG, whilst 76.0% [95% CI (70.5-81.5)] and 69.3% [95% CI (64.3-74.3)] respectively screened positive on the GHQ-12. Same-gender bereaved partners were not significantly more likely to screen positive for complicated grief than different-gender partners [adjusted odds ratio (aOR) 1.56, 95% CI (0.98-2.47)], p = 0.059, but same-gender bereaved partners were significantly more likely to screen for psychiatric caseness [aOR 1.67 (1.02, 2.71) p = 0.043]. We similarly found no significant association of partner gender with grief intensity [B = 1.86, 95% CI (-0.91to 4.63), p = 0.188], but significantly greater psychological distress for same-gender partners [B = 1.54, 95% CI (-0.69-2.40), p < 0.001]. CONCLUSIONS: Same-gender bereaved partners report significantly more psychological distress. In view of their poorer sub-clinical mental health, clinical and bereavement services should refine screening processes to identify those at risk of poor mental health outcomes.
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Luto , Minorias Sexuais e de Gênero , Feminino , Humanos , Estudos Transversais , Pesar , CônjugesRESUMO
BACKGROUND: Support from social networks is vital after the death of a partner. Lesbian, gay, bisexual and/or transgender (LGBT+) people can face disenfranchisement and isolation in bereavement. The Acceptance-Disclosure Model (of LGBT+ bereavement) posits that experiences are shaped by the extent to which individuals feel able to disclose their bereavement to others, and whether that loss is acknowledged appropriately. AIM: To explore LGBT+ specific experiences of partner bereavement; determine decision-making processes regarding disclosure of relationships/identities; and appraise the Acceptance-Disclosure Model using primary qualitative data. DESIGN: Exploratory in-depth qualitative interview study positioned within a social constructivist paradigm. Data were analysed using inductive and deductive reflexive thematic analysis. SETTING/PARTICIPANTS: 21 LGBT+ people from across England bereaved of their civil partner/spouse. RESULTS: Participants described LGBT+ specific stressors in bereavement: lack of recognition of their loss; inappropriate questioning; unwanted disclosure of gender history; and fears of discrimination when accessing support. Disclosure of LGBT+ identities varied across social networks. Some participants described hiding their identities and bereavement to preserve relationships, and challenging intersections between LGBT+ identities and other aspects of culture or self. These findings provide primary evidence to support the Acceptance-Disclosure Model. CONCLUSIONS: LGBT+ people face additional stressors in bereavement. Not all LGBT+ people want to talk directly about their relationships/identities. Sensitive exploration of support needs, aligned with preferences around disclosure of identities, can help foster trust. Five recommendations for inclusive practice are presented. Further research should consider whether the Acceptance-Disclosure Model has utility to explain bereavement experiences for other isolated or disenfranchised groups.
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Luto , Minorias Sexuais e de Gênero , Feminino , Humanos , Revelação , Pesar , Pesquisa QualitativaRESUMO
Bacterial infections routinely cause inflammation and thereby impair osseointegration of orthopedic implants. Acinetobacter spp., which cause osteomyelitis following trauma, on or off the battlefield, were, however, reported to cause neither osteomyelitis nor osteolysis in rodents. We therefore compared the effects of Acinetobacter strain M2 to those of Staphylococcus aureus in a murine implant infection model. Sterile implants and implants with adherent bacteria were inserted in the femur of mice. Bacterial burden, levels of proinflammatory cytokines, and osseointegration were measured. All infections were localized to the implant site. Infection with either S. aureus or Acinetobacter strain M2 increased the levels of proinflammatory cytokines and the chemokine CCL2 in the surrounding femurs, inhibited bone formation around the implant, and caused loss of the surrounding cortical bone, leading to decreases in both histomorphometric and biomechanical measures of osseointegration. Genetic deletion of TLR2 and TLR4 from the mice partially reduced the effects of Acinetobacter strain M2 on osseointegration but did not alter the effects of S. aureus. This is the first report that Acinetobacter spp. impair osseointegration of orthopedic implants in mice, and the murine model developed for this study will be useful for future efforts to clarify the mechanism of implant failure due to Acinetobacter spp. and to assess novel diagnostic tools or therapeutic agents.
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Acinetobacter baumannii , Osteomielite , Infecções Estafilocócicas , Animais , Citocinas/uso terapêutico , Camundongos , Osseointegração , Osteomielite/etiologia , Infecções Estafilocócicas/microbiologia , Staphylococcus aureusRESUMO
BACKGROUND: The voices of children and adolescents have historically been substituted by the perspective of adults. There is growing recognition that children (<18 years old) are able to participate in research and appreciate the opportunity to participate in studies. AIM: To share the strategies employed by two research teams from USA and UK, who have successfully recruited children living with parental life-limiting illness as research participants. FINDINGS: The researchers overcame common challenges when negotiating ethics committees by anticipating the IRB/REC concerns, providing the committees with detailed applications including distress protocols, and offering resources to their ethics committee to learn about conducting research with this population. The researchers navigated recruitment and gatekeeping by clinicians and parents by partnering with clinical agencies and nurturing relationships with practitioners who are supportive of the research, offering to present the findings of the study with continuing education credits, and developing children's, adolescents' and parents' project advisory groups to support recruitment, data collection and analysis. CONCLUSIONS: Simple strategies can be used to overcome barriers to recruitment, providing opportunities for children to be research participants and for their unique perspectives to be heard in palliative care research.
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Cuidados Paliativos , Pais , Criança , Adulto , Adolescente , Humanos , Cuidados Paliativos/métodos , Pacientes , Pesquisa QualitativaRESUMO
BACKGROUND: Healthcare professionals report challenges in supporting dying patients who have dependent children. These parents are often uncertain how to meet the needs of their children and require appropriate support from professionals. There is limited evidence based guidance for professionals around this issue, which is informed by the views and experiences of children themselves. AIM: To develop an understanding of the perspective of children on living with parental life-limiting illness and inform recommendations for healthcare professionals. DESIGN: Qualitative semi-structured interviews were conducted, with thematic analysis of the data. SETTING/PARTICIPANTS: A diverse sample of 32 children aged 6-17, whose parent was living with life-limiting illness, were recruited from across the United Kingdom. RESULTS: Despite the challenges of living with a parent with a life-limiting illness, the children display agency in their response. The children: feel a responsibility to look after their family; negotiate a relationship with healthcare; employ strategies to maintain some normality; and ensure that the inevitable sadness does not become overwhelming. CONCLUSIONS: Five recommendations for healthcare professionals were developed from the findings. Clinicians should encourage dying parents to: (1) acknowledge the agency of children; (2) recognise children's caregiving roles; (3) engender children's trust in healthcare; (4) maintain some normality; and (5) discuss emotions with their children. Implementing these recommendations will assist parents with a life-limiting illness to provide evidence-based support to their dependent children.
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Pessoal de Saúde , Pais , Adolescente , Adulto , Criança , Pessoal de Saúde/psicologia , Humanos , Pais/psicologia , Pesquisa Qualitativa , Reino UnidoRESUMO
BACKGROUND: The importance of actively involving patient and public members throughout the different stages of palliative care and health research projects is widely acknowledged, however patient and public involvement work rarely considers insight from children and young people. Although this is becoming increasingly recognised in other areas of research, there is currently no structured guidance on how to best involve children and young people in palliative care research. AIM: To plan and deliver a Young People's Advisory Group in palliative care and health research at a secondary school. FINDINGS: Attending an after-school 'Health and Social Research Methods Club' for 11 weeks benefitted children and researchers. Children were taught about data collection methods, data analysis and ethics in health research and used these skills to provide valuable feedback which has been implemented in current palliative care research projects. Children took part in considered discussions around palliative care topics and enjoyed attending the group. CONCLUSION: This project has equipped researchers with skills and provided a structured template for future Young People's Advisory Groups, ensuring the unique voices of children and young people are considered and valued in future palliative care research.
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Enfermagem de Cuidados Paliativos na Terminalidade da Vida , Cuidados Paliativos , Adolescente , Criança , Humanos , Projetos de PesquisaRESUMO
BACKGROUND: Although the death of a parent during childhood is relatively commonplace, the voices of children affected by parental life-limiting illness are under-represented in research evidence. Guidance for healthcare professionals is largely based upon professional opinion rather than the experience of children themselves. AIM: To synthesise and appraise the literature from primary research with children about their experience of having a parent with a life-limiting illness. DESIGN: Integrative review and thematic synthesis. Registered on PROSPERO (CRD42019094581). DATA SOURCES: PsychINFO, Medline, Embase, Scopus and Web of Science were searched, supplemented by searches of grey literature and systematic reviews. There were no restrictions on publication date, and study quality was appraised using the Hawker checklist. Studies reporting the findings of primary research with participants under 18, whose parent has a life-limiting illness, were eligible for inclusion. RESULTS: Twenty-one papers met the inclusion criteria (n = 13 qualitative; n = 8 quantitative), reporting on n = 18 studies from high-income countries. Findings reveal that throughout parental life-limiting illness, children strive for agency, but are often shielded and excluded by adults. The experience of living with a dying parent is emotionally demanding for children and involves significant caregiving responsibilities. However these children are not passive, developing strategies to cope with the situation and wanting to be involved. CONCLUSIONS: The review has enabled the voices of children affected by parental life-limiting illness to be heard and will inform the development of guidance for parents and professionals.
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Pessoal de Saúde , Pais , Adaptação Psicológica , Adolescente , Adulto , Criança , Humanos , Pesquisa QualitativaRESUMO
Recent decades have witnessed intense research efforts aimed at developing new homogeneous olefin polymerization catalysts, with a primary focus on metal-Cl or metal-hydrocarbyl precursors. Curiously, metal-NR2 precursors have received far less attention. In this contribution, the Zr-amido complex FI2ZrX2 (FI = 2,4-di- tert-butyl-6-((isobutylimino)methyl)phenolate, X = NMe2) is found to exhibit high ethylene polymerization activity and relatively high 1-octene coenchainment selectivity (up to 7.2 mol%) after sequential activation with trimethylaluminum, then Ph3C+B(C6F5)4-. In sharp contrast, catalysts with traditional hydrocarbyl ligands such as benzyl and methyl give low 1-octene incorporation (0-1.0 mol%). This unexpected selectivity persists under scaled/industrial operating conditions and was previously inaccessible with traditional metal-Cl or -hydrocarbyl precursors. NMR, X-ray diffraction, and catalytic control experiments indicate that in this case an FI ligand is abstracted from FI2Zr(NMe2)2 by trimethylaluminum in the activation process to yield a catalytically active cationic mono-FIZr species. Heretofore this process was believed to serve only as a major catalyst deactivation pathway to be avoided. This work demonstrates the importance of investigating diverse precatalyst monodentate σ-ligands in developing new catalyst systems, especially for group 4 olefin polymerization catalysts.
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Background: Polymyxins including colistin are an important "last-line" treatment for infections caused by carbapenem-resistant Klebsiella pneumoniae (CRKp). Increasing use of colistin has led to resistance to this cationic antimicrobial peptide. Methods: A cohort nested within the Consortium on Resistance against Carbapenems in Klebsiella pneumoniae (CRACKLE) was constructed of patients with infection, or colonization with CRKp isolates tested for colistin susceptibility during the study period of December, 2011 to October, 2014. Reference colistin resistance determination as performed by broth macrodilution was compared to results from clinical microbiology laboratories (Etest) and to polymyxin resistance testing. Each patient was included once, at the time of their first colistin-tested CRKp positive culture. Time to 30-day in-hospital all-cause mortality was evaluated by Kaplan-Meier curves and Cox proportional hazard modeling. Results: In 246 patients with CRKp, 13% possessed ColR CRKp. ColR was underestimated by Etest (very major error rate = 35%, major error rate = 0.4%). A variety of rep-PCR strain types were encountered in both the ColS and the ColR groups. Carbapenem resistance was mediated primarily by blaKPC-2 (46%) and blaKPC-3 (50%). ColR was associated with increased hazard for in-hospital mortality (aHR 3.48; 95% confidence interval, 1.73-6.57; P < .001). The plasmid-associated ColR genes, mcr-1 and mcr-2 were not detected in any of the ColR CRKp. Conclusions: In this cohort, 13% of patients with CRKp presented with ColR CRKp. The apparent polyclonal nature of the isolates suggests de novo emergence of ColR in this cohort as the primary factor driving ColR. Importantly, mortality was increased in patients with ColR isolates.
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Antibacterianos/uso terapêutico , Colistina/uso terapêutico , Infecções por Klebsiella/tratamento farmacológico , Infecções por Klebsiella/microbiologia , Klebsiella pneumoniae/efeitos dos fármacos , Resistência beta-Lactâmica , Idoso , Antibacterianos/farmacologia , Carbapenêmicos/farmacologia , Carbapenêmicos/uso terapêutico , Colistina/farmacologia , Comorbidade , Feminino , Humanos , Estimativa de Kaplan-Meier , Infecções por Klebsiella/diagnóstico , Infecções por Klebsiella/mortalidade , Klebsiella pneumoniae/classificação , Klebsiella pneumoniae/genética , Masculino , Testes de Sensibilidade Microbiana , Pessoa de Meia-Idade , Filogenia , Modelos de Riscos Proporcionais , beta-Lactamases/genéticaRESUMO
BACKGROUND: Limited evidence exists to inform physical activity (PA) and sedentary behavior guidelines for older people, especially women. Rigorous evidence on the amounts, intensities, and movement patterns associated with better health in later life is needed. METHODS/DESIGN: The Objective PA and Cardiovascular Health (OPACH) Study is an ancillary study to the Women's Health Initiative (WHI) Program that examines associations of accelerometer-assessed PA and sedentary behavior with cardiovascular and fall events. Between 2012 and 2014, 7048 women aged 63-99 were provided with an ActiGraph GT3X+ (Pensacola, Florida) triaxial accelerometer, a sleep log, and an OPACH PA Questionnaire; 6489 have accelerometer data. Most women were in their 70s (40%) or 80s (46%), while approximately 10% were in their 60s and 4% were age 90 years or older. Non-Hispanic Black or Hispanic/Latina women comprise half of the cohort. Follow-up includes 1-year of falls surveillance with monthly calendars and telephone interviews of fallers, and annual follow-up for outcomes with adjudication of incident cardiovascular disease (CVD) events through 2020. Over 63,600 months of calendar pages were returned by 5,776 women, who reported 5,980 falls. Telephone interviews were completed for 1,492 women to ascertain the circumstances, injuries and medical care associated with falling. The dataset contains extensive information on phenotypes related to healthy aging, including inflammatory and CVD biomarkers, breast and colon cancer, hip and other fractures, diabetes, and physical disability. DISCUSSION: This paper describes the study design, methods, and baseline data for a diverse cohort of postmenopausal women who wore accelerometers under free-living conditions as part of the OPACH Study. By using accelerometers to collect more precise and complete data on PA and sedentary behavior in a large cohort of older women, this study will contribute crucial new evidence about how much, how vigorous, and what patterns of PA are necessary to maintain optimal cardiovascular health and to avoid falls in later life. CLINICAL TRIALS REGISTRATION: ClinicalTrials.gov identifier NCT00000611 . Registered 27 October 1999.
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Envelhecimento , Doenças Cardiovasculares/prevenção & controle , Exercício Físico , Acelerometria , Idoso , Idoso de 80 Anos ou mais , Etnicidade , Feminino , Serviços de Saúde para Idosos , Humanos , Pessoa de Meia-Idade , Projetos de Pesquisa , Inquéritos e Questionários , Estados Unidos , Serviços de Saúde da MulherRESUMO
OBJECTIVE: Previous studies examining opioid dose and overdose risk provide limited granularity by milligram strength and instead rely on thresholds. We quantify dose-dependent overdose mortality over a large spectrum of clinically common doses. We also examine the contributions of benzodiazepines and extended release opioid formulations to mortality. DESIGN: Prospective observational cohort with one year follow-up. SETTING: One year in one state (NC) using a controlled substances prescription monitoring program, with name-linked mortality data. SUBJECTS: Residential population of North Carolina (n = 9,560,234), with 2,182,374 opioid analgesic patients. METHODS: Exposure was dispensed prescriptions of solid oral and transdermal opioid analgesics; person-years calculated using intent-to-treat principles. Outcome was overdose deaths involving opioid analgesics in a primary or additive role. Poisson models were created, implemented using generalized estimating equations. RESULTS: Opioid analgesics were dispensed to 22.8% of residents. Among licensed clinicians, 89.6% prescribed opioid analgesics, and 40.0% prescribed ER formulations. There were 629 overdose deaths, half of which had an opioid analgesic prescription active on the day of death. Of 2,182,374 patients prescribed opioids, 478 overdose deaths were reported (0.022% per year). Mortality rates increased gradually across the range of average daily milligrams of morphine equivalents. 80.0% of opioid analgesic patients also received benzodiazepines. Rates of overdose death among those co-dispensed benzodiazepines and opioid analgesics were ten times higher (7.0 per 10,000 person-years, 95 percent CI: 6.3, 7.8) than opioid analgesics alone (0.7 per 10,000 person years, 95 percent CI: 0.6, 0.9). CONCLUSIONS: Dose-dependent opioid overdose risk among patients increased gradually and did not show evidence of a distinct risk threshold. There is urgent need for guidance about combined classes of medicines to facilitate a better balance between pain relief and overdose risk.
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Analgésicos Opioides/toxicidade , Benzodiazepinas/toxicidade , Overdose de Drogas/mortalidade , Morfina/uso terapêutico , Transtornos Relacionados ao Uso de Opioides/mortalidade , Idoso , Analgésicos Opioides/administração & dosagem , Benzodiazepinas/administração & dosagem , Estudos de Coortes , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Morfina/administração & dosagem , Transtornos Relacionados ao Uso de Opioides/tratamento farmacológico , Dor/tratamento farmacológico , Dor/mortalidade , Medicamentos sob Prescrição/toxicidade , Estudos ProspectivosRESUMO
BACKGROUND: Socially excluded populations have poorer access to care; however, little attention has been paid to lesbian, gay, bisexual and/or trans* people. Lesbian, gay, bisexual and/or trans* people are at increased risk of certain life-limiting illnesses and may not receive the care and support they need at the end of life and into bereavement. AIM: To identify and appraise the evidence of the bereavement experiences of lesbian, gay, bisexual and/or trans* people who have lost a partner and develop an explanatory model of lesbian, gay, bisexual and/or trans* partner bereavement. DESIGN: Systematic review (in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines) and thematic synthesis with assessment of reporting and rigour. Quantitative or qualitative articles reporting bereavement experiences of lesbian, gay, bisexual and/or trans* partners were included, excluding articles reporting multiple losses in the context of HIV or AIDS. DATA SOURCES: PsycINFO, MEDLINE, Web of Science, Scopus, Cochrane Library. Inclusion dates: database inception - 30 April 2015. RESULTS: A total of 23 articles reporting on 13 studies were identified. Studies described universal experiences of the pain of losing a partner; however, additional barriers and stressors were reported for lesbian, gay, bisexual and/or trans* people, including homophobia, failure to acknowledge the relationship, additional legal and financial issues and the 'shadow' of HIV or AIDS. A novel model was developed to explain how the experience for lesbian, gay, bisexual and/or trans* people is shaped by whether the relationship was disclosed and acknowledged in life and into bereavement and how this impacts upon needs and access to care. CONCLUSION: There is a need for healthcare providers to avoid hetero-normative assumptions; be mindful of additional stressors in bereavement for lesbian, gay, bisexual and/or trans* people; and consider additional sources of support to deliver individualised holistic care.
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Luto , Pesar , Parceiros Sexuais/psicologia , Minorias Sexuais e de Gênero/psicologia , Adaptação Psicológica , Feminino , Humanos , MasculinoAssuntos
Betacoronavirus , Infecções por Coronavirus , Pandemias , Pneumonia Viral , COVID-19 , Humanos , Pneumonia Viral/epidemiologia , SARS-CoV-2RESUMO
A recent national survey of bereaved partners found high levels of complicated grief and psychological distress, with evidence that loneliness and isolation may contribute to these outcomes. However, the mechanisms of action for this have not been explored. To advance grief theory this paper reports analysis of the survey free-text data to examine the relationship between social support and emotional responses to bereavement. Individuals bereaved of a civil partner or spouse 6-10 months previously were identified through death registration data. 569/1945 (29 %) completed surveys were received. Of those, 311 participants (55 %) provided responses to two free-text questions which asked about their 'feelings since the death of their partner or spouse', and 'about the support around' them. Data were analysed using corpus-assisted discourse analysis and the discourse dynamics approach for figurative language. Participants described diverse emotional responses to the bereavement (e.g. sadness, anger, denial, acceptance), and the value of formal and informal bereavement support. Although many of the experiences described are accounted for in existing grief theory, some participants described a liminal experience not recognised within these theories. They felt trapped, unable to engage with loss or restoration, and unable to move forward as their planned future no longer existed. They sought out 'communitas' (solidarity in experiences), but often found support from their social networks had diminished. Metaphors were used to describe this liminality, with partner grief expressed as a dark agentic force, a monster, an abyss, and as water. The findings of this study offer original insights into experiences and trajectories of bereavement, and our understandings of prolonged or complicated grief. A novel model 'Between Loss and Restoration' is presented to include these experiences. Recognition of the place for liminality within the spectrum of grief experiences could enhance grief literacy and improve formal and informal bereavement support provision.
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Luto , Humanos , Pesar , Ira , Solidão , IdiomaRESUMO
BACKGROUND: Drywall installers are at high-risk of work-related injury. Comprehensive descriptive epidemiology of injuries among drywall installers, particularly over time, is lacking. METHODS: We identified worker-hours and reported and accepted workers' compensation (WC) claims for a 20-year (1989-2008) cohort of 24,830 Washington State union carpenters. Stratified by predominant type of work (drywall installation, other carpentry), work-related injury rates were examined over calendar time and by worker characteristics. Expert interviews provided contextual details. RESULTS: Drywall installers' injury rates, higher than those of other carpenters, declined substantially over this period by 73.6%. Common injury mechanisms were struck by/against, overexertion and falls. Drywall material was considered a contributing factor in 19.7% of injuries. One-third of these drywall material-related injuries resulted in paid lost time, compared to 19.4% of injuries from other sources. Rates of injury were particularly high among workers with 2 to <4 years in the union. Notable declines over time in rates of overexertion injury in which drywall material was a contributing factor were still observed after controlling for secular temporal trends. Experts highlighted changes over the past 20 years that improved both work safety and, in some cases, production. CONCLUSIONS: Declines in drywall installers' injury rates over time likely reflect, in part, enhanced workplace safety, including efforts to reduce overexertion hazards associated with handling drywall. Continued injury prevention efforts are needed, particularly for less tenured workers. Given the potential for under-reporting to WC, additional sources of health outcomes data may provide a more complete picture of workers' health.
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Indústria da Construção/estatística & dados numéricos , Traumatismos Ocupacionais/epidemiologia , Acidentes por Quedas/estatística & dados numéricos , Acidentes de Trabalho/estatística & dados numéricos , Adulto , Estudos de Coortes , Materiais de Construção/estatística & dados numéricos , Feminino , Humanos , Sindicatos , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Fatores de Tempo , Washington/epidemiologia , Indenização aos Trabalhadores/estatística & dados numéricos , Adulto JovemRESUMO
BACKGROUND: Healthcare organisations have legal and ethical duties to reduce inequalities in access to healthcare services and related outcomes. However, lesbian, gay, bisexual and/or transgender (LGBT+) people continue to experience and anticipate discrimination in health and social care. Skilled communication is vital for quality person-centred care, but there is inconsistent provision of evidence-based clinician education on health needs and experiences of LGBT+ people to support this. This study aimed to identify key stakeholders' experiences, preferences and best practices for communication regarding sexual orientation, gender identity and gender history in order to reduce inequalities in healthcare. METHODS: Semistructured qualitative interviews with LGBT+ patients with serious illness, significant others and clinicians, recruited via UK-wide LGBT+ groups, two hospitals and one hospice in England. We analysed the interview data using reflexive thematic analysis. RESULTS: 74 stakeholders participated: 34 LGBT+ patients with serious illness, 13 significant others and 27 multiprofessional clinicians. Participants described key communication strategies to promote inclusive practice across three domains: (1) 'Creating positive first impressions and building rapport' were central to relationship building and enacted through routine use of inclusive language, avoiding potentially negative non-verbal signals and echoing terminology used by patients and caregivers; (2) 'Enhancing care by actively exploring and explaining the relevance of sexual orientation and gender identity', participants described the benefits of clinicians initiating these discussions, pursuing topics guided by the patient's response or expressed preferences for disclosure. Active involvement of significant others was encouraged to demonstrate recognition of the relationship; these individual level actions are underpinned by a foundation of (3) 'visible and consistent LGBT+ inclusiveness in care systems'. Although participants expressed hesitance talking about LGBT+ identities with individuals from some sociocultural and religious backgrounds, there was widespread support for institutions to adopt a standardised, LGBT+ inclusive, visibly supportive approach. CONCLUSIONS: Person-centred care can be enhanced by incorporating discussions about sexual orientation and gender identity into routine clinical practice. Inclusive language and sensitive exploration of relationships and identities are core activities. Institutions need to support clinicians through provision of adequate training, resources, inclusive monitoring systems, policies and structures. Ten inclusive communication recommendations are made based on the data.
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Identidade de Gênero , Minorias Sexuais e de Gênero , Humanos , Feminino , Masculino , Comportamento Sexual , Comunicação , Pesquisa QualitativaRESUMO
BACKGROUND: Law enforcement traffic stops are one of the most common entryways to the US justice system. Conventional frameworks suggest traffic stops promote public safety by reducing dangerous driving practices and non-vehicular crime with little to no collateral damage to individuals and communities. Critical frameworks interrogate these assumptions, identifying significant individual and community harms that disparately impact Black, Indigenous, and People of Color (BIPOC) and low-income communities. METHODS: The Public Health Critical Race Praxis (PHCRP) and multi-level frameworks from community anti-racist training were combined into a structured diagram to guide intervention and research teams in contrasting conventional and critical perspectives on traffic stops. The diagram divides law enforcement and drivers/residents as two separate agent types that interact during traffic stops. These two agent types have different conventional and critical histories, priorities, and perspectives at multiple levels, including individual, interpersonal, institutional, and cultural levels. Conventional solutions (identifying explicitly racist officers, "meet-a-cop" programs, police interaction training for drivers) are born from conventional frameworks (rewarding crime prevention regardless of cost, the war on drugs saves lives, driver behavior perfectionism). While conventional perspectives focus on individual and interpersonal levels, critical perspectives more deeply acknowledge dynamics at institutional and cultural levels. Critical solutions may be hard to discover without critical frameworks, including that law enforcement creates measurable collateral damage and disparate social control effects; neighborhood patrol priorities can be set without community self-determination or accountability and may trump individual and interpersonal dynamics; and the war on drugs is highly racialized and disproportionally enforced through traffic stop programs. CONCLUSIONS: Traffic stop enforcement and crash prevention programs that do not deeply and critically consider these dynamics at multiple levels, not just law enforcement-driver interactions at the individual and interpersonal levels, may be at increased risk of propagating histories of BIPOC discrimination. In contrast, public health and transportation researchers and practitioners engaged in crash and injury prevention strategies that employ law enforcement should critically consider disparate history and impacts of law enforcement in BIPOC communities. PHCRP, anti-racism frameworks, and the included diagram may assist them in organizing critical thinking about research studies, interventions, and impacts.