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Policy Points Workers' compensation agencies have instituted opioid review policies to reduce unsafe prescribing. Providers reported more limited and cautious prescribing than in the past; both patients and providers reported collaborative pain-management relationships and satisfactory pain control for patients. Despite the fears articulated by pharmaceutical companies and patient advocates, opioid review programs have not generally resulted in unmanaged pain or reduced function in patients, anger or resistance from patients or providers, or damage to patient-provider relationships or clinical autonomy. Other insurance providers with broad physician networks may want to consider similar quality-improvement efforts to support safe opioid prescribing. CONTEXT: Unsafe prescribing practices have been among the central causes of improper reception of opioids, unsafe use, and overdose in the United States. Workers' compensation agencies in Washington and Ohio have implemented opioid review programs (ORPs)-a form of quality improvement based on utilization review-to curb unsafe prescribing. Evidence suggests that such regulations indeed reduce unsafe prescribing, but pharmaceutical companies and patient advocates have raised concerns about negative impacts that could also result. This study explores whether three core sets of problems have actually come to pass: (1) unmanaged pain or reduced function among patients, (2) anger or resistance to ORPs from patients or providers, and (3) damage to patient-provider relationships or clinical autonomy. METHODS: In-depth semistructured interviews were conducted with 48 patients (21 from Washington, 27 from Ohio) and 32 providers (18 from Washington, 14 from Ohio) who were purposively sampled to represent a range of injury and practice types. Thematic coding was conducted with codebooks developed using both inductive and deductive approaches. FINDINGS: The consequences of opioid regulations have been generally positive: providers report more limited prescribing and a focus on multimodal pain control; patients report satisfactory pain control and recovery alongside collaborative relationships with providers. Participants attribute these patterns to a broad environment of opioid caution; they do not generally perceive workers' compensation policies as distinctly impactful. Both patients and providers comment frequently on the difficult aspects of interacting with workers' compensation agencies; effects of these range from simple inconvenience to delays in care, unmanaged pain, and reduced potential for physical recovery. CONCLUSIONS: In general, the three types of feared negative impacts have not come to pass for either patients or providers. Although interacting with workers' compensation agencies involves difficulties typical of interacting with other insurers, opioid controls seem to have generally positive effects and are generally perceived of favorably.
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BACKGROUND: Chronic health conditions impact worker outcomes but are challenging to measure using administrative workers' compensation (WC) data. The Functional Comorbidity Index (FCI) was developed to predict functional outcomes in community-based adult populations, but has not been validated for WC settings. We assessed a WC-based FCI (additive index of 18 conditions) for identifying chronic conditions and predicting work outcomes. METHODS: WC data were linked to a prospective survey in Ohio (N = 512) and Washington (N = 2,839). Workers were interviewed 6 weeks and 6 months after work-related injury. Observed prevalence and concordance were calculated; survey data provided the reference standard for WC data. Predictive validity and utility for control of confounding were assessed using 6-month work-related outcomes. RESULTS: The WC-based FCI had high specificity but low sensitivity and was weakly associated with work-related outcomes. The survey-based FCI suggested more comorbidity in the Ohio sample (Ohio mean = 1.38; Washington mean = 1.14), whereas the WC-based FCI suggested more comorbidity in the Washington sample (Ohio mean = 0.10; Washington mean = 0.33). In the confounding assessment, adding the survey-based FCI to the base model moved the state effect estimates slightly toward null (<1% change). However, substituting the WC-based FCI moved the estimate away from null (8.95% change). CONCLUSIONS: The WC-based FCI may be useful for identifying specific subsets of workers with chronic conditions, but less useful for chronic condition prevalence. Using the WC-based FCI cross-state appeared to introduce substantial confounding. We strongly advise caution-including state-specific analyses with a reliable reference standard-before using a WC-based FCI in studies involving multiple states.
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Indenização aos Trabalhadores , Adulto , Humanos , Estudos Prospectivos , Washington/epidemiologia , Doença Crônica , ComorbidadeRESUMO
BACKGROUND: There is little information about predictors of physical therapy (PT) use among injured workers with back pain. The primary objective of this study is to investigate the associations between PT use and baseline factors not routinely captured in workers' compensation (WC) data. METHODS: We conducted a secondary analysis using the Washington State Workers' Compensation Disability Risk Identification Study Cohort, which combines self-reported surveys with claims data from the Washington State Department of Labor and Industries State Fund. Workers with an accepted or provisional WC claim for back injury between June 2002 and April 2004 were eligible. Baseline factors for PT use were selected from six domains (socio-demographic, pain and function, psychosocial, clinical, health behaviors, and employment-related). The outcome was a binary measure for PT use within 1 year of injury. Bivariate and multivariable logistic regression models were conducted to evaluate the associations between PT use and baseline factors. RESULTS: Among the 1370 eligible study participants, we identified 673 (49%) who received at least one PT service. Baseline factors from five of the six domains (all but health behaviors) were associated with PT use, including gender, income, pain and function measures, injury severity rating, catastrophizing, recovery expectations, fear avoidance, mental health score, body mass index, first provider seen for injury, previous injury, and several work-related factors. CONCLUSION: We identify baseline factors that are associated with PT use, which may be useful in addressing disparities in access to care for injured workers with back pain in a WC system.
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Dor nas Costas , Traumatismos Ocupacionais , Modalidades de Fisioterapia , Indenização aos Trabalhadores , Humanos , Washington , Masculino , Feminino , Adulto , Indenização aos Trabalhadores/estatística & dados numéricos , Pessoa de Meia-Idade , Traumatismos Ocupacionais/epidemiologia , Modalidades de Fisioterapia/estatística & dados numéricos , Dor nas Costas/epidemiologia , Modelos Logísticos , Doenças Profissionais/epidemiologia , Doenças Profissionais/terapia , Lesões nas Costas/epidemiologiaRESUMO
BACKGROUND: Associations between the intensity of physical therapy (PT) treatments and health outcomes among individuals with back pain have been examined in the general population; however, few studies have explored these associations in injured workers. Our study objective was to examine whether intensity of PT treatments is positively associated with work and health outcomes in injured workers with back pain. METHODS: We conducted a secondary analysis of prospective data collected from the Washington State Workers' Compensation (WC) Disability Risk Identification Study Cohort (D-RISC). D-RISC combined survey results with WC data from the Washington State Department of Labor and Industries. Workers with a State Fund WC claim for back injuries between June 2002 and April 2004 and who received PT services within the first year of injury were eligible. Intensity of PT treatment was measured as the type and amount of PT services within 28 days from the first PT visit. Outcome measures included work disability and self-reported measures for working for pay, pain intensity, and functional status at 1-year follow-up. We conducted linear and logistic regression models to test associations. RESULTS: We identified 662 eligible workers. In adjusted models, although the intensity of PT treatment was not significantly associated with work disability at 1-year follow-up, it was associated with lower odds of working for pay, decreased pain intensity, and improved functional status. CONCLUSIONS: Our findings suggest that there may be small benefits from receiving active PT, manual therapy, and frequent PT treatments within 28 days of initiating PT care.
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Avaliação da Deficiência , Indenização aos Trabalhadores , Humanos , Estudos Prospectivos , Dor nas Costas , Washington/epidemiologia , Avaliação de Resultados em Cuidados de Saúde , Modalidades de FisioterapiaRESUMO
Work is an important social determinant of health; unfortunately, work-related injuries remain prevalent, can have devastating impact on worker health, and can impose heavy economic burdens on workers and society. Occupational health services research (OHSR) underpins occupational health services policy and practice, focusing on health determinants, health services, healthcare delivery, and health systems affecting workers. The field of OHSR has undergone tremendous expansion in both definition and scope over the past 25 years. In this commentary, focusing on the US, we document the historical development and evolution of OHSR as a research field, describe current doctoral-level OHSR training, and discuss challenges and opportunities for the OHSR field. We also propose an updated definition for the OHSR field: Research and evaluation related to the determinants of worker health and well-being; to occupational injury and illness prevention and surveillance; to healthcare, health programs, and health policy affecting workers; and to the organization, access, quality, outcomes, and costs of occupational health services and related health systems. Researchers trained in OHSR are essential contributors to improvements in healthcare, health systems, and policy and programs to improve worker health and productivity, as well as equity and justice in job and employment conditions. We look forward to the continued growth of OHSR as a field and to the expansion of OHSR academic training opportunities.
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Serviços de Saúde do Trabalhador , Saúde Ocupacional , Traumatismos Ocupacionais , Estados Unidos , Humanos , Pesquisa sobre Serviços de Saúde , Atenção à Saúde , Emprego , Indenização aos TrabalhadoresRESUMO
BACKGROUND: Older workers are increasingly represented in the U.S. workforce, but frequently work part-timeor intermittently, hindering accurate injury rate estimates. To reduce the impact of reporting barriers on rate comparisons, we focused on reinjury (both injury recurrence and new injury) among workers with a workers' compensation claim, assessing: (1) reinjury risk for workers age 65+ versus <65; (2) importance of work-time at-risk measurement for rate estimates and comparisons; and (3) age distribution of potential risk factors. METHODS: Washington State workers' compensation claims for a retrospective cohort of workers with work-related permanent impairments were linked to state wage files. Reinjury rates were calculated for the cohort (N = 11,184) and a survey sample (N = 582), using both calendar time and full-time equivalent (FTE)-adjusted time. Risk differentials were assessed using rate ratios and adjusted survival models. RESULTS: The rate ratio for workers age 65+ (vs. <65) was 0.45 (p < 0.001) using calendar time, but 0.70 (p = 0.07) using FTE-adjusted time. Survey-based rates were 35.7 per 100 worker-years for workers age 65+, versus 14.8 for <65. Workers age 65+ (vs. <65) were more likely to work <100% FTE, but were similar regarding job strain, their ability to handle physical job demands, and their comfort reporting unsafe conditions or injuries. CONCLUSIONS: Accounting for work-time at risk substantially improves age-based reinjury comparisons. Although the marked elevation in self-reported reinjury risk for older workers might be a small-sample artifact (n = 34), workers age 65+ are likely at higher risk than previously appreciated. Ongoing workforce trends demand increased attention to injury surveillance and prevention for older workers.
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Traumatismos Ocupacionais , Relesões , Idoso , Estudos de Coortes , Humanos , Traumatismos Ocupacionais/epidemiologia , Estudos Retrospectivos , Indenização aos TrabalhadoresRESUMO
BACKGROUND: Following a work-related permanent impairment, injured workers commonly face barriers to safe and successful return to work (RTW). Examining workers' experiences with the workers' compensation (WC) system could highlight opportunities to improve RTW outcomes. Objectives included summarizing workers': (1) appraisal of several WC-based RTW programs, and (2) suggestions for vocational rehabilitation and WC system improvements to promote safe and sustained RTW. METHODS: In telephone interviews, 582 Washington State workers with work-related permanent impairments were asked whether participation in specified WC-based RTW programs helped them RTW and/or stay at work. Suggestions for program and system improvements were solicited using open-ended questions; qualitative content analysis methods were used to inductively code responses. RESULTS: Most respondents reported positive impacts from RTW program participation; for example, 62.5% of vocational rehabilitation participants reported it helped them RTW, and 51.7% reported it helped them stay at work. Among 582 respondents, 28.0% reported that no change was needed to the WC system, while 57.6% provided suggestions or critiques. Reduce delays/simplify process/improve efficiency was the most frequent WC system theme-mentioned by 34.9%. Among 120 vocational rehabilitation participants, 35.8% reported that no change was needed to vocational rehabilitation, while 46.7% (N = 56) provided suggestions or critiques. More worker choice/input into the vocational retraining plan was the most frequent vocational rehabilitation theme-mentioned by 33.9%. CONCLUSIONS: This study's findings suggest that there is substantial room for improvement in workers' experience with the WC system. In addition, injured workers' feedback may reflect opportunities to reduce administrative burden and to improve worker health and RTW outcomes.
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Retorno ao Trabalho , Indenização aos Trabalhadores , Humanos , Reabilitação Vocacional , Inquéritos e Questionários , WashingtonRESUMO
BACKGROUND: Roughly 10% of occupational injuries result in permanent impairment. After initial return to work (RTW), many workers with permanent impairments face RTW interruption due to reinjury, unstable health, disability, and layoff. This study used open-ended survey data to: (1) explore workplace factors identified by workers as important levers for change, some of which may previously have been unrecognized; and (2) summarize workers' suggestions for workplace improvements to promote sustained RTW and prevent reinjury. METHODS: This study included data from workers' compensation claims and telephone surveys of 582 Washington State workers who had RTW after a work-related injury involving permanent impairment. The survey was conducted in 2019, about a year after claim closure. We used qualitative content analysis methods to inductively code open-ended survey responses. RESULTS: The most frequent themes were: safety precautions/safer workplace (18.1%), adequate staffing/appropriate task distribution (16.2%), and safety climate (14.1%). Other frequent themes included ergonomics, rest breaks, job strain, predictability and flexibility in work scheduling practices, employer response to injury, social support, communication, and respect. Many workers reported that they were not listened to, or that their input was not sought or valued. Workers often linked communication deficiencies to preventable deficiencies in safety practices, safety climate, and RTW practices, and also to lack of respect or distrust. In counterpoint, nearly one-third of respondents reported that no change was needed to their workplace. CONCLUSIONS: Policies and interventions targeting worker-suggested workplace improvements may promote safe and sustained RTW, which is essential for worker health and economic stability.
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Traumatismos Ocupacionais , Retorno ao Trabalho , Estabilidade Econômica , Humanos , Inquéritos e Questionários , Indenização aos Trabalhadores , Local de TrabalhoRESUMO
BACKGROUND: Roughly 10% of injured workers experience work injuries that result in permanent impairment and a permanent partial disability (PPD) award. This study aimed to characterize and quantify long-term employment outcomes for injured workers, by the degree of whole body impairment (WBI) and by participation in several workers' compensation (WC)-based return-to-work (RTW) programs. METHODS: A retrospective cohort of 43,968 Washington State workers were followed for up to 10 years after WC claim closure (2009-2017). Degree of impairment was classified as: (1) no PPD award, (2) PPD award with WBI < 10%, or (3) PPD award with WBI ≥ 10%. State wage files were used to construct employment outcomes for regression, modeling: (1) time to first RTW, (2) time to first RTW interruption, (3) RTW volatility, and (4) employment gaps. RESULTS: Wage patterns and employment outcomes differed significantly by the degree of impairment. Compared to other workers, workers with WBI ≥ 10% had delayed RTW, shorter average times to first RTW interruption, and higher rates of both RTW interruptions and quarters without wages. Time to first RTW averaged over a year, increasing with the degree of impairment. About 9% overall-and 27% of workers with ≥10% WBI-had no observed wages after claim closure. In adjusted models, workers with WBI ≥ 10% had significantly poorer employment outcomes, compared to workers with no PPD award (p < 0.001). CONCLUSIONS: State wage files provide an efficient approach to identifying RTW patterns. Workers with permanent impairment were at substantially higher risk of poor employment outcomes. WC-based RTW programs may promote better employment outcomes.
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Emprego/estatística & dados numéricos , Saúde Ocupacional/estatística & dados numéricos , Retorno ao Trabalho/estatística & dados numéricos , Salários e Benefícios/estatística & dados numéricos , Indenização aos Trabalhadores/estatística & dados numéricos , Adolescente , Adulto , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Saúde Ocupacional/economia , Traumatismos Ocupacionais/economia , Traumatismos Ocupacionais/epidemiologia , Análise de Regressão , Estudos Retrospectivos , Washington/epidemiologia , Adulto JovemRESUMO
BACKGROUND: Many injured workers are reinjured, but reinjury risk is challenging to quantify. Because many injured workers face delayed return-to-work, or return to part-time or intermittent jobs, a calendar timescale may overestimate actual work-time at risk, yielding underestimated reinjury rates. Objectives included determining: (1) reinjury risk by degree of permanent impairment and other factors, and (2) how choice of timescale affects reinjury estimates. METHODS: This retrospective cohort study included Washington State workers' compensation (WC) claims for 43,114 injured workers, linked to state wage files (2003-2018). Three timescales were used to define at-risk denominators: (1) calendar quarters; (2) quarters with any wages; and (3) full-time equivalent (FTE) quarters, defined as cumulative work hours ÷ 520. Associations between reinjury outcomes and worker, injury, job, and WC vocational rehabilitation program participation characteristics were assessed using Cox proportional hazards regression. RESULTS: Overall reinjury rates were 5.9 per 100 worker-years using a calendar timescale (95% confidence interval [CI]: 5.8-6.0), 10.0 using any-wage quarters (95% CI: 9.9-10.2), and 12.5 using FTE quarters (95% CI: 12.3-12.7). Reinjury rates were highest in the first two quarters after initial injury, remaining elevated for about 4 years. Using FTE quarters, workers with ≥10% whole body impairment had a 34% higher risk of reinjury relative to workers with no permanent partial disability award (95% CI: 1.25-1.44); no difference was detected using calendar time. CONCLUSIONS: Timescale substantially affects reinjury estimates and comparisons between groups with differential return-to-work patterns. Linking wage data to WC claims facilitates measurement of long-term employment, yielding more accurate reinjury estimates.
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Traumatismos Ocupacionais/epidemiologia , Relesões/epidemiologia , Salários e Benefícios/estatística & dados numéricos , Estatística como Assunto/métodos , Fatores de Tempo , Adolescente , Adulto , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Reabilitação Vocacional/estatística & dados numéricos , Estudos Retrospectivos , Retorno ao Trabalho/estatística & dados numéricos , Medição de Risco , Washington/epidemiologia , Avaliação da Capacidade de Trabalho , Indenização aos Trabalhadores/estatística & dados numéricos , Adulto JovemRESUMO
Purpose The purpose of this study was to descriptively quantify experiences of injured workers with permanent impairment during their first year of work reintegration. Methods A representative survey was conducted to characterize health, disability, pain, employment, reinjury, and economic outcomes for 598 workers with permanent impairment who had returned to work during the year after workers' compensation claim closure. Survey responses were summarized by degree of whole body impairment (< 10% vs. ≥ 10%). Results Injured workers who had returned to work reported that permanent impairment made it difficult to get a job (47%) and to keep their job (58%). A year after claim closure, 66% reported moderate to very severe pain; 40% reported pain interference with work. About 13% reported new work injuries; over half thought permanent impairment increased their reinjury risk. Asked to compare current to pre-injury work status, workers with a higher degree of impairment more frequently reported working fewer hours (OR 1.60; 95% CI 1.06, 2.42), earning less (OR 1.56; 95% CI 1.04, 2.36), and being at higher risk of losing their current job due to their impairment (OR 1.66; 95% CI 1.01, 2.71). Conclusions Injured workers with permanent impairment face long-term challenges related to health limitations, chronic pain, work reintegration, and economic impacts. Workers with a higher degree of impairment more frequently reported several economic and job security challenges. Developing workplace and workers' compensation-based interventions that reduce return-to-work interruption and reinjury for workers with permanent impairment should be prioritized as an important public health and societal goal.
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Retorno ao Trabalho , Indenização aos Trabalhadores , Adulto , Idoso , Emprego , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Recursos Humanos , Local de Trabalho , Adulto JovemRESUMO
OBJECTIVE: High-risk opioid prescribing practices in workers' compensation (WC) settings are associated with excess opioid-related morbidity, longer work disability and higher costs. This study characterises the burden of prescription opioid-related hospitalisations among injured workers. METHODS: Hospital discharge data for eight states (Arizona, Colorado, Michigan, New Jersey, New York, South Carolina, Utah and Washington) were obtained from the State Inpatient Databases, Healthcare Cost and Utilization Project, Agency for Healthcare Research and Quality. We calculated 5-year (2010-2014) average annual rates of prescription opioid overdose/adverse effect (AE) hospitalisations. Injured workers were identified using payer (WC) and external cause codes. RESULTS: State-level average annual prescription opioid overdose/AE hospitalisation rates ranged from 0.3 to 1.2 per 100 000 employed workers. Rates for workers aged ≥65 years old were two to six times the overall rates. Among those hospitalised with prescription opioid overdose/AEs, injured workers were more likely than other inpatients to have a low back disorder diagnosis, and less likely to have an opioid dependence/abuse or cancer diagnosis, or a fatal outcome. Averaged across states, WC was the primary expected payer for <1% of prescription opioid overdose/AE hospitalisations vs 6% of injury hospitalisations. CONCLUSIONS: Population-based estimates of prescription opioid morbidity are almost nonexistent for injured workers; this study begins to fill that gap. Rates for injured workers increased markedly with age but were low relative to inpatients overall. Research is needed to assess whether WC as payer adequately identifies work-related opioid morbidity for surveillance purposes, and to further quantify the burden of prescription opioid-related morbidity.
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Analgésicos Opioides/efeitos adversos , Transtornos Relacionados ao Uso de Opioides/epidemiologia , Padrões de Prática Médica , Indenização aos Trabalhadores , Adolescente , Adulto , Fatores Etários , Idoso , Analgésicos Opioides/uso terapêutico , Feminino , Hospitalização/estatística & dados numéricos , Humanos , Masculino , Pessoa de Meia-Idade , Traumatismos Ocupacionais/tratamento farmacológico , Estados UnidosRESUMO
CONTEXT: Analyses of prescribing trends using prescription drug monitoring programs (PDMP) are impacted by changes in reporting requirements and in the scheduling of medications by the Drug Enforcement Administration. In 2014, the Drug Enforcement Administration changed the status of tramadol from an unscheduled to a scheduled medication. The addition of tramadol to the PDMP may affect the prevalence of opioid-prescribing metrics and the interpretation of prescribing trends. OBJECTIVE: The objectives were to (1) examine trends in opioid prescribing in Washington State between 2012 and 2017, (2) assess the potential impact of adding tramadol to PDMP on these trends, and (3) describe challenges in defining and implementing opioid-prescribing metrics. DESIGN: Analysis of quarterly summary statistics of opioid prescribing. SETTING: Washington State. PARTICIPANTS: Washington State residents. MAIN OUTCOME MEASURES: The metrics include measures of opioid prescribing overall and by age group, chronic opioid prescribing, high-dose prescribing among those on chronic opioid therapy, prescribing of concurrent opioids and sedatives, days' supply of new opioid prescriptions, and transition from short-term to long-term use of opioids. RESULTS: In Washington, the prevalence of any opioid prescribing, chronic opioid prescribing, high-dose opioid prescribing, and prescribing of concurrent opioids and sedatives declined between 2012 and 2017. The prevalence of opioid prescribing was higher in older than in younger age groups. The addition of tramadol to the Washington PDMP in 2014 affected the observed prevalence of all opioid metrics and of all opioid-prescribing trends. Conclusions about trends in opioid prescribing differ substantially depending on whether tramadol is included or not, particularly in 2014 and 2015. CONCLUSIONS: The development of opioid-prescribing metrics is relatively new. There is likely much benefit of standard definitions of opioid metrics at the state and national levels to track important trends and compare progress from state to state.
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Analgésicos Opioides/administração & dosagem , Padrões de Prática Médica/normas , Programas de Monitoramento de Prescrição de Medicamentos/tendências , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Analgésicos Opioides/uso terapêutico , Criança , Pré-Escolar , Prescrições de Medicamentos/estatística & dados numéricos , Feminino , Humanos , Lactente , Masculino , Pessoa de Meia-Idade , Padrões de Prática Médica/estatística & dados numéricos , Programas de Monitoramento de Prescrição de Medicamentos/estatística & dados numéricos , WashingtonRESUMO
CONTEXT: To address risks associated with prescription opioid medications, guidelines recommend lower dose, shorter duration of use, and avoidance of concurrent sedatives. Monitoring opioid-prescribing practices is critical for assessing guideline impact, comparing populations, and targeting interventions to reduce risks. OBJECTIVE: To describe development of Washington (WA) State opioid-prescribing metrics, provide purpose and definitions, and apply metrics to prescription data for WA health care organizations. DESIGN: We describe the development and testing of opioid-prescribing metrics by the WA State Bree Collaborative opioid work group. SETTING: Washington State. PARTICIPANTS: Kaiser Permanente of Washington (KPW) Integrated Group Practice, KPW-contracted care providers, and WA Medicaid. MAIN OUTCOME MEASURES: Set of 6 strategic metrics tested across 3 different health systems adopted by WA State in 2017 for uniform tracking of opioid-prescribing guidelines and state policies. These metrics include (1) overall prevalence of any opioid use, (2) chronic use, (3) high-dose chronic use, (4) concurrent chronic sedative use, (5) days' supply of new prescriptions, and (6) transition from acute to chronic use. RESULTS: In the first quarter of 2010, 10% to 12% of KPW and 14% of Medicaid patients received at least 1 opioid prescription. Among opioid users, 22% to 24% of KPW and 36% of Medicaid patients received chronic opioids. Among patients receiving chronic opioids, 16% to 22% of KPW and 32% of Medicaid patients received high doses (≥90 morphine-equivalent dose per day) and 20% to 23% of KPW and 33% of Medicaid patients received concurrent chronic sedatives. Five percent of Medicaid and 2% to 3% of KPW patients receiving new opioid prescriptions transitioned to chronic opioid use. CONCLUSIONS: The metrics are relatively easy to calculate from electronic health care data and yield meaningful comparisons between populations or health plans. These metrics can be used to display trends over time and to evaluate the impact of opioid-prescribing policy interventions.
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Analgésicos Opioides/efeitos adversos , Padrões de Prática Médica/normas , Programas de Monitoramento de Prescrição de Medicamentos/instrumentação , Analgésicos Opioides/administração & dosagem , Overdose de Drogas/epidemiologia , Humanos , Padrões de Prática Médica/estatística & dados numéricos , Programas de Monitoramento de Prescrição de Medicamentos/estatística & dados numéricos , Saúde Pública/instrumentação , Saúde Pública/estatística & dados numéricos , Washington/epidemiologiaRESUMO
BACKGROUND: Evidence has associated opioid use initiated early in a workers' compensation claim with subsequent disability. In 2013, the Washington State Department of Labor and Industries (DLI) implemented procedures based on new regulations that require improvement in pain and function to approve opioids beyond the acute pain period. METHODS: We measured opioid prescriptions between 6 and 12 weeks following injury, an indicator of persistent opioid use. Actuarial data for the association of any opioid use versus no opioid use with development of lost time payments are reported. RESULTS: Prior authorization with hard stops led to a sustained drop in persistent opioid use, from nearly 5% in 2013 to less than 1% in 2017. This reduction was also associated with reversal of the increased lost work time patterns seen from 1999 to 2010. CONCLUSIONS: Prior authorization targeted at preventing transition to chronic opioid use can prevent and reverse adverse time loss development that has occurred on a population basis concomitant with the opioid epidemic.
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Acidentes de Trabalho , Analgésicos Opioides/uso terapêutico , Prescrições de Medicamentos/estatística & dados numéricos , Indenização aos Trabalhadores/tendências , Pessoas com Deficiência , Humanos , Dor/tratamento farmacológico , WashingtonRESUMO
BACKGROUND: Long-term work disability is known to have an adverse effect on the nation's labor force participation rate. To reduce long-term work disability, the Washington State Department of Labor and Industries established a quality improvement initiative that created 2 pilot Centers of Occupational Health and Education (COHE). OBJECTIVES: To document the level of work disability in a sample of injured workers with musculoskeletal injuries and to examine (8-y) work disability outcomes associated with the COHE health care model. RESEARCH DESIGN: Prospective nonrandomized intervention study with nonequivalent comparison group using difference-in-difference regression models. SUBJECTS: Intervention group represents 18,790 workers with musculoskeletal injuries treated by COHE providers. Comparison group represents 20,992 workers with similar injuries treated within the COHE catchment area by non-COHE providers. MEASURES: Long-term disability outcomes include: (1) on disability 5 years after injury; (2) received a state pension for total permanent disability; (3) received total disability income support through the Social Security Disability Insurance program; or (4) a combined measure including any one of the 3 prior measures. RESULTS: COHE patients had a 30% reduction in the risk of experiencing long-term work disability (odds ratio=0.70, P=0.02). The disability rate (disability days per 1000 persons) over the 8-year follow-up for the intervention and comparison groups, respectively, was 49,476 disability days and 75,832 disability days. CONCLUSIONS: Preventing long-term work disability is possible by reorganizing the delivery of occupational health care to support effective secondary prevention in the first 3 months following injury. Such interventions may have promising beneficial effects on reversing the nation's progressively worsening labor force participation rate.
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Atenção à Saúde/estatística & dados numéricos , Pessoas com Deficiência/estatística & dados numéricos , Doenças Musculoesqueléticas/terapia , Saúde Ocupacional/tendências , Melhoria de Qualidade/estatística & dados numéricos , Adulto , Atenção à Saúde/métodos , Pessoas com Deficiência/reabilitação , Feminino , Seguimentos , Humanos , Masculino , Estudos Prospectivos , Retorno ao Trabalho/estatística & dados numéricos , Fatores de Tempo , WashingtonRESUMO
BACKGROUND: Early magnetic resonance imaging (MRI) for acute low back pain (LBP) has been associated with increased costs, greater health care utilization, and longer disability duration in workers' compensation claimants. OBJECTIVES: To assess the impact of a state policy implemented in June 2010 that required prospective utilization review (UR) for early MRI among workers' compensation claimants with LBP. RESEARCH DESIGN: Interrupted time series. SUBJECTS: In total, 76,119 Washington State workers' compensation claimants with LBP between 2006 and 2014. MEASURES: Proportion of workers receiving imaging per month (MRI, computed tomography, radiographs) and lumbosacral injections and surgery; mean total health care costs per worker; mean duration of disability per worker. Measures were aggregated monthly and attributed to injury month. RESULTS: After accounting for secular trends, decreases in early MRI [level change: -5.27 (95% confidence interval, -4.22 to -6.31); trend change: -0.06 (-0.01 to -0.12)], any MRI [-4.34 (-3.01 to -5.67); -0.10 (-0.04 to -0.17)], and injection [trend change: -0.12 (-0.06 to -0.18)] utilization were associated with the policy. Radiograph utilization increased in parallel [level change: 2.46 (1.24-3.67)]. In addition, the policy resulted in significant decreasing changes in mean costs per claim, mean disability duration, and proportion of workers who received disability benefits. The policy had no effect on computed tomography or surgery utilization. CONCLUSIONS: The UR policy had discernable effects on health care utilization, costs, and disability. Integrating evidence-based guidelines with UR can improve quality of care and patient outcomes, while reducing use of low-value health services.
Assuntos
Dor Lombar/diagnóstico por imagem , Dor Lombar/economia , Imageamento por Ressonância Magnética/economia , Doenças Profissionais/economia , Adulto , Feminino , Humanos , Imageamento por Ressonância Magnética/estatística & dados numéricos , Masculino , Pessoa de Meia-Idade , Doenças Profissionais/epidemiologia , Serviços de Saúde do Trabalhador/economia , Revisão da Utilização de Recursos de Saúde , Washington , Indenização aos Trabalhadores/economiaRESUMO
BACKGROUND: The Centers for Disease Control and Prevention recognizes Medicaid as a high-risk population for fatal opioid overdose. Further research is needed to identify factors that put Medicaid patients at increased risk. OBJECTIVE: To determine whether patterns of opioid use are associated with risk of opioid-related mortality among opioid users. DESIGN: This is a retrospective cohort study. PATIENTS: In total, 150,821 noncancer pain patients aged 18-64 years with ≥1 opioid prescription, April 2006 to December 2010, Washington Medicaid. MEASURES: Average daily dose (morphine equivalents), opioid schedule/duration of action, sedative-hypnotic use. RESULTS: Compared with patients at 1-19 mg/d, risk of opioid overdose death significantly increased at 50-89 mg/d [adjusted hazard ratio (aHR), 2.3; 95% confidence interval (CI), 1.4-4.1], 90-119 mg/d (aHR, 4.0; 95% CI, 2.2-7.3), 120-199 mg/d (aHR, 3.8; 95% CI, 2.1-6.9), and ≥200 mg/d (aHR, 4.9; 95% CI, 2.9-8.1). Patients using long-acting plus short-acting Schedule II opioids had 4.7 times the risk of opioid overdose death than non-Schedule II opioids alone (aHR, 4.7; 95% CI, 3.3-6.9). Sedative-hypnotic use compared with nonuse was associated with 6.4 times the risk of opioid overdose death (aHR, 6.4; 95% CI, 5.0-8.4). Risk was particularly high for opioids combined with benzodiazepines and skeletal muscle relaxants (aHR, 12.6; 95% CI, 8.9-17.9). Even at opioid doses 1-19 mg/d, patients using sedative-hypnotics concurrently had 5.6 times the risk than patients without sedative-hypnotics (aHR, 5.6; 95% CI, 1.6-19.3). CONCLUSIONS: Our findings support Federal guideline-recommended dosing thresholds in opioid prescribing. Concurrent sedative-hypnotic use even at low opioid doses poses substantially greater risk of opioid overdose.
Assuntos
Analgésicos Opioides/administração & dosagem , Analgésicos Opioides/intoxicação , Overdose de Drogas/mortalidade , Medicaid , Adolescente , Adulto , Dor Crônica/tratamento farmacológico , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Medição de Risco , Estados Unidos/epidemiologia , Adulto JovemRESUMO
BACKGROUND: Opioid poisonings have increased as use of prescription opioid medications have increased. To reduce these poisonings, guidelines for chronic opioid use have been implemented. However, if opioid poisonings occur in individuals who do not have high prescribed doses and who are not chronic opioid users, the current guidelines may need revision. OBJECTIVES: To examine changes in rates of methadone and other opioid poisonings after implementation of the WA State Opioid Guideline in 2007 and to examine the prescription history before poisonings. METHODS: The study sample consisted of individuals who had at least 1 paid claim for an opioid prescription in the Medicaid fee-for-service system between April 2006 and December 2010 and had an emergency department or inpatient hospital claim for an opioid poisoning. RESULTS: Methadone poisonings occurred at 10 times the rate of other prescription opioid poisonings and increased between 2006 and 2010. Rates of other prescription opioid poisonings appeared to level off after implementation of the WA opioid guideline in 2007. Among individuals with nonmethadone opioid poisonings, only 44% had chronic opioid use, 17% had prescribed doses in the week before the poisoning >120 mg/d morphine-equivalent dose (MED), 28% had doses <50 mg/d MED, and 48% had concurrent sedative prescriptions. CONCLUSIONS: It may be prudent to revise guidelines to address opioid poisonings occurring at relatively low prescribed doses and with acute and intermittent opioid use. Research is needed to establish the best strategies to prevent opioid poisonings.
Assuntos
Analgésicos Opioides/intoxicação , Dor Crônica/tratamento farmacológico , Overdose de Drogas/diagnóstico , Transtornos Relacionados ao Uso de Opioides/diagnóstico , Analgésicos Opioides/administração & dosagem , Overdose de Drogas/epidemiologia , Prescrições de Medicamentos/estatística & dados numéricos , Efeitos Colaterais e Reações Adversas Relacionados a Medicamentos , Feminino , Humanos , Masculino , Transtornos Relacionados ao Uso de Opioides/epidemiologia , Guias de Prática Clínica como Assunto , WashingtonRESUMO
The proportion of working age citizens permanently removed from the workforce has dramatically increased over the past 30 years, straining both Federal and State disability systems designed as a safety net to protect them. Almost one-third of these rapidly emerging disabilities are related to musculoskeletal disorders, and three of the top five diagnoses associated with the longest Years Lived with Disability are back, neck and other musculoskeletal disorders. The failure of Federal and state workers' compensation systems to provide effective health care to treat non-catastrophic injuries has been largely overlooked as a principal source of permanent disablement and corresponding reduced labor force participation. Innovations in workers' compensation health care delivery, and in use of evidence-based coverage methods such as prospective utilization review, are effective secondary prevention efforts that, if more widely adopted, could substantially prevent avoidable disability and provide more financial stability for disability safety net programs.