RESUMO
OBJECTIVE: We assessed whether race or ethnicity was associated with the incidence of high-impact chronic low back pain (cLBP) among adults consulting a primary care provider for acute low back pain (aLBP). METHODS: In this secondary analysis of a prospective cohort study, patients with aLBP were identified through screening at seventy-seven primary care practices from four geographic regions. Incidence of high-impact cLBP was defined as the subset of patients with cLBP and at least moderate disability on Oswestry Disability Index [ODI >30]) at 6 months. General linear mixed models provided adjusted estimates of association between race/ethnicity and high-impact cLBP. RESULTS: We identified 9,088 patients with aLBP (81.3% White; 14.3% Black; 4.4% Hispanic). Black/Hispanic patients compared to White patients, were younger and more likely to be female, obese, have Medicaid insurance, worse disability on ODI, and were at higher risk of persistent disability on STarT Back Tool (all P < .0001). At 6 months, more Black and Hispanic patients reported high-impact cLBP (30% and 25%, respectively) compared to White patients (15%, P < .0001, n = 5,035). After adjusting for measured differences in socioeconomic and back-related risk factors, compared to White patients, the increased odds of high-impact cLBP remained statistically significant for Black but not Hispanic patients (adjusted odds ration [aOR] = 1.40, 95% confidence interval [CI]: 1.05-1.87 and aOR = 1.25, 95%CI: 0.83-1.90, respectively). CONCLUSIONS: We observed an increased incidence of high-impact cLBP among Black and Hispanic patients compared to White patients. This disparity was partly explained by racial/ethnic differences in socioeconomic and back-related risk factors. Interventions that target these factors to reduce pain-related disparities should be evaluated. CLINICALTRIALS.GOV IDENTIFIER: NCT02647658.
Assuntos
Dor Crônica , Dor Lombar , Adulto , Estados Unidos , Humanos , Feminino , Masculino , Dor Crônica/epidemiologia , Estudos de Coortes , Dor Lombar/epidemiologia , Estudos Prospectivos , Incidência , Atenção Primária à SaúdeRESUMO
Importance: Acute low back pain (LBP) is highly prevalent, with a presumed favorable prognosis; however, once chronic, LBP becomes a disabling and expensive condition. Acute to chronic LBP transition rates vary widely owing to absence of standardized operational definitions, and it is unknown whether a standardized prognostic tool (ie, Subgroups for Targeted Treatment Back tool [SBT]) can estimate this transition or whether early non-guideline concordant treatment is associated with the transition to chronic LBP. Objective: To assess the associations between the transition from acute to chronic LBP with SBT risk strata; demographic, clinical, and practice characteristics; and guideline nonconcordant processes of care. Design, Setting, and Participants: This inception cohort study was conducted alongside a multisite, pragmatic cluster randomized trial. Adult patients with acute LBP stratified by SBT risk were enrolled in 77 primary care practices in 4 regions across the United States between May 2016 and June 2018 and followed up for 6 months, with final follow-up completed by March 2019. Data analysis was conducted from January to March 2020. Exposures: SBT risk strata and early LBP guideline nonconcordant processes of care (eg, receipt of opioids, imaging, and subspecialty referral). Main Outcomes and Measures: Transition from acute to chronic LBP at 6 months using the National Institutes of Health Task Force on Research Standards consensus definition of chronic LBP. Patient demographic characteristics, clinical factors, and LBP process of care were obtained via electronic medical records. Results: Overall, 5233 patients with acute LBP (3029 [58%] women; 4353 [83%] White individuals; mean [SD] age 50.6 [16.9] years; 1788 [34%] low risk; 2152 [41%] medium risk; and 1293 [25%] high risk) were included. Overall transition rate to chronic LBP at six months was 32% (1666 patients). In a multivariable model, SBT risk stratum was positively associated with transition to chronic LBP (eg, high-risk vs low-risk groups: adjusted odds ratio [aOR], 2.45; 95% CI, 2.00-2.98; P < .001). Patient and clinical characteristics associated with transition to chronic LBP included obesity (aOR, 1.52; 95% CI, 1.28-1.80; P < .001); smoking (aOR, 1.56; 95% CI, 1.29-1.89; P < .001); severe and very severe baseline disability (aOR, 1.82; 95% CI, 1.48-2.24; P < .001 and aOR, 2.08; 95% CI, 1.60-2.68; P < .001, respectively) and diagnosed depression/anxiety (aOR, 1.66; 95% CI, 1.28-2.15; P < .001). After controlling for all other variables, patients exposed to 1, 2, or 3 nonconcordant processes of care within the first 21 days were 1.39 (95% CI, 1.21-2.32), 1.88 (95% CI, 1.53-2.32), and 2.16 (95% CI, 1.10-4.25) times more likely to develop chronic LBP compared with those with no exposure (P < .001). Conclusions and Relevance: In this cohort study, the transition rate to chronic LBP was substantial and increased correspondingly with SBT stratum and early exposure to guideline nonconcordant care.
Assuntos
Dor Aguda/fisiopatologia , Dor Crônica/fisiopatologia , Dor Lombar/fisiopatologia , Atenção Primária à Saúde , Dor Aguda/diagnóstico por imagem , Dor Aguda/epidemiologia , Dor Aguda/terapia , Adulto , Idoso , Analgésicos Opioides/uso terapêutico , Transtornos de Ansiedade/epidemiologia , Dor Crônica/epidemiologia , Transtorno Depressivo/epidemiologia , Diagnóstico por Imagem/estatística & dados numéricos , Progressão da Doença , Feminino , Fidelidade a Diretrizes/estatística & dados numéricos , Humanos , Dor Lombar/diagnóstico por imagem , Dor Lombar/epidemiologia , Dor Lombar/terapia , Masculino , Pessoa de Meia-Idade , Obesidade/epidemiologia , Razão de Chances , Guias de Prática Clínica como Assunto , Prognóstico , Encaminhamento e Consulta/estatística & dados numéricos , Fatores de Risco , Fumar/epidemiologia , Estados Unidos/epidemiologiaRESUMO
The variability and delay in utilizing evidence in clinical practice are barriers to improving care, quality, and cost in health care, as charged by the "triple aim" framework. Scientific research provides an avenue not only to further the field of pain research, but also to study and change the patterns and processes that drive systemic and individual clinical practices. Implementation science is an emerging field that can be integrated with more traditional effectiveness research to accomplish a combination of aims within the same study. This type of concurrent study of effectiveness and implementation is known as a hybrid design and can be used to improve behavioral or operational practice patterns as well as to collect evidence of clinical effectiveness. Recently, the National Pain Strategy put forth recommendations to improve the care of patients with pain through research and practice. Hybrid designs align well with recent efforts that emphasize value-based, patient-centered health care evolving and described in the National Pain Strategy. The purposes of this perspective are to describe implementation science and hybrid studies and to put forth opportunities to utilize this research to advance the care of patients with pain in the United States.
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Manejo da Dor/normas , Modalidades de Fisioterapia/normas , Melhoria de Qualidade , Controle de Custos , Humanos , Manejo da Dor/economia , Modalidades de Fisioterapia/economia , Estados UnidosRESUMO
BACKGROUND: Treatment of carpal tunnel syndrome (CTS) in commercially insured patients across the spectrum of provider types rarely has been described. OBJECTIVE: To describe patterns of types of treatment for patients with CTS using a large commercial insurance database. DESIGN: Retrospective cohort descriptive study. SETTING: Administrative health data from the Clinformatics Data Mart (OptumInsight, Eden Prairie, MN). PATIENTS: Adults with a primary diagnosis of CTS seen from between January 2010 to December 2012 who had a total of 48 months of continuous data (12 months before diagnosis and 36 months after diagnosis) (n = 24,931). OUTCOMES: Frequency of types of treatment (heat, manual therapy, positioning, steroids, stretching, surgery) by number of treatments, number of visits, provider type, and characteristics. RESULTS: Fifty-four percent of patients received no reported treatment, and 50.4% had no additional visits. Surgery (42.5%) and positioning (39.8%) were the most frequent single treatments. Patients who were seen by orthopedist for their first visit more frequently received some treatment (75.1%) and at least 1 additional visit (74.1%) compared with those seen by general practitioners (59.5%, 57.5%, respectively) or other providers (65.4%, 68.4, respectively). Orthopedists more frequently prescribed positioning devices (26.8%) and surgery (36.8%) than general practitioners (18.8%, 14.1%, respectively) or other providers (15.7%, 19.7%, respectively). Older adults more frequently had CTS surgery, as did people who lived in the Midwest. Overall, only 24% of patients with CTS had surgery. CONCLUSIONS: For more than one-half of patients with CTS no treatment was provided after an initial visit. Surgery rates were much lower than what has previously been reported in the literature. Generally, patients with CTS receive treatments that are supported by current treatment guidelines. LEVEL OF EVIDENCE: NA.
Assuntos
Síndrome do Túnel Carpal/terapia , Seguro Saúde , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Estudos de Coortes , Descompressão Cirúrgica/estatística & dados numéricos , Feminino , Clínicos Gerais , Glucocorticoides/uso terapêutico , Humanos , Injeções/estatística & dados numéricos , Masculino , Pessoa de Meia-Idade , Visita a Consultório Médico/estatística & dados numéricos , Cirurgiões Ortopédicos , Modalidades de Fisioterapia/estatística & dados numéricos , Estudos Retrospectivos , Adulto JovemRESUMO
BACKGROUND: Nontraumatic knee pain (NTKP) is highly prevalent in adults 65 years of age and older. Evidence-based guidelines recommend early use of rehabilitation; however, there is limited information comparing differences in health care utilization when rehabilitation is included in the management of NTKP. OBJECTIVES: To describe the overall health care utilization associated with the management of NTKP; estimate the proportion of people who receive outpatient rehabilitation services; and evaluate the timing of outpatient rehabilitation and its association with other health care utilization. DESIGN: Rretrospective cohort study was conducted using a random 10% sample of 2009-2010 Medicare claims. The sample included 52,504 beneficiaries presenting within the ambulatory setting for management of NTKP. METHODS: Exposure to outpatient rehabilitative services following the NTKP index ambulatory visit was defined as 1) no rehabilitation; 2) early rehabilitation (1-15 days); 3) intermediate rehabilitation (16-120 days); and 4) late rehabilitation (>120 days). Logistic regression models were fit to analyze the association of rehabilitation timing with narcotic analgesic use, utilization of nonsurgical invasive procedure, and knee surgery during a 12-month follow-up period. RESULTS: Only 11.1% of beneficiaries were exposed to outpatient rehabilitation services. The likelihood of using narcotics, nonsurgical invasive procedures, or surgery was significantly less (adjusted odds ratios; 0.67, 0.50, 0.58, respectively) for those who received early rehabilitation when compared to no rehabilitation. The exposure-outcome relationships were reversed in the intermediate and late rehabilitation cohorts. LIMITATIONS: This was an observational study, and residual confounding could affect the observed relationships. Therefore, definitive conclusions regarding the causal effect of rehabilitation exposure and reduced utilization of more aggressive interventions cannot be determined at this time. CONCLUSIONS: Early referral for outpatient rehabilitation may reduce the utilization of health services that carry greater risks or costs in those with NTKP.
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Assistência Ambulatorial/estatística & dados numéricos , Traumatismos do Joelho/reabilitação , Dor/reabilitação , Idoso , Feminino , Humanos , Masculino , Medicare , Estudos Retrospectivos , Estados UnidosRESUMO
OBJECTIVES: The purpose of the study was to compare patterns of utilization and charges generated by medical doctors (MDs), doctors of chiropractic (DCs), and physical therapists (PTs) for the treatment of headache in North Carolina. METHODS: Retrospective analysis of claims data from the North Carolina State Health Plan for Teachers and State Employees from 2000 to 2009. Data were extracted from Blue Cross Blue Shield of North Carolina for the North Carolina State Health Plan using International Classification of Diseases, Ninth Revision, diagnostic codes for headache. The claims were separated by individual provider type, combination of provider types, and referral patterns. RESULTS: The majority of patients and claims were in the MD-only or MD plus referral patterns. Chiropractic patterns represented less than 10% of patients. Care patterns with single-provider types and no referrals incurred the least charges on average for headache. When care did not include referral providers or services, MD with DC care was generally less expensive than MD care with PT. However, when combined with referral care, MD care with PT was generally less expensive. Compared with MD-only care, risk-adjusted charges (available 2006-2009) for patients in the middle risk quintile were significantly less for DC-only care. CONCLUSIONS: Utilization and expenditures for headache treatment increased from 2000 to 2009 across all provider groups. MD care represented the majority of total allowed charges in this study. MD care and DC care, alone or in combination, were overall the least expensive patterns of headache care. Risk-adjusted charges were significantly less for DC-only care.
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Honorários e Preços/estatística & dados numéricos , Cefaleia/terapia , Revisão da Utilização de Seguros/estatística & dados numéricos , Manipulação Quiroprática/estatística & dados numéricos , Modalidades de Fisioterapia/estatística & dados numéricos , Quiroprática/economia , Quiroprática/estatística & dados numéricos , Custos e Análise de Custo , Cefaleia/economia , Humanos , Revisão da Utilização de Seguros/economia , Manipulação Quiroprática/economia , Medicina/estatística & dados numéricos , North Carolina/epidemiologia , Medicina Osteopática/economia , Medicina Osteopática/estatística & dados numéricos , Modalidades de Fisioterapia/economia , Especialidade de Fisioterapia/economia , Especialidade de Fisioterapia/estatística & dados numéricos , Médicos/economia , Médicos/estatística & dados numéricos , Padrões de Prática Médica/economia , Padrões de Prática Médica/estatística & dados numéricos , Estudos RetrospectivosRESUMO
OBJECTIVES: The purpose of the study was to compare utilization and charges generated by medical doctors (MD), doctors of chiropractic (DC) and physical therapists (PT) by provider patterns of care for the treatment of neck pain in North Carolina. METHODS: This was an analysis of neck-pain-related closed claim data from the North Carolina State Health Plan for Teachers and State Employees (NCSHP) from 2000 to 2009. Data were extracted from Blue Cross Blue Shield of North Carolina for the NCSHP using ICD-9 diagnostic codes for uncomplicated neck pain (UNP) and complicated neck pain (CNP). RESULTS: Care patterns with single-provider types and no referrals incurred the least average charges for both UNP and CNP. When care did not include referral providers or services, for either UNP or CNP, MD care with PT was generally less expensive than MD care with DC care. However, when care involved referral providers or services, MD and PT care was on average more expensive than MD and DC care for either UNP or CNP. Risk-adjusted charges for patients in the middle quintile of risk (available 2006-2009) were lower for chiropractic patients with or without medical care or referral care to other providers. CONCLUSIONS: Chiropractic care alone or DC with MD care incurred appreciably fewer charges for UNP or CNP compared to MD care with or without PT care, when care included referral providers or services. This finding was reversed when care did not include referral providers or services. Risk-adjusted charges for UNP and CNP patients were lower for DC care patterns.
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Honorários e Preços/estatística & dados numéricos , Revisão da Utilização de Seguros/estatística & dados numéricos , Manipulação Quiroprática/estatística & dados numéricos , Cervicalgia/terapia , Modalidades de Fisioterapia/estatística & dados numéricos , Quiroprática/economia , Quiroprática/estatística & dados numéricos , Custos e Análise de Custo , Humanos , Revisão da Utilização de Seguros/economia , Manipulação Quiroprática/economia , Medicina/estatística & dados numéricos , Cervicalgia/economia , North Carolina/epidemiologia , Medicina Osteopática/economia , Medicina Osteopática/estatística & dados numéricos , Modalidades de Fisioterapia/economia , Especialidade de Fisioterapia/economia , Especialidade de Fisioterapia/estatística & dados numéricos , Médicos/economia , Médicos/estatística & dados numéricos , Padrões de Prática Médica/economia , Padrões de Prática Médica/estatística & dados numéricos , Estudos RetrospectivosRESUMO
OBJECTIVES: The purpose of the study was to compare utilization and charges generated by medical doctors (MD), doctors of chiropractic (DC) and physical therapists (PT) by patterns of care for the treatment of low back pain in North Carolina. METHODS: This was an analysis of low-back-pain-related closed claim data from the North Carolina State Health Plan for Teachers and State Employees from 2000 to 2009. Data were extracted from Blue Cross Blue Shield of North Carolina for the North Carolina State Health Plan using International Classification of Diseases, 9th Revision diagnostic codes for uncomplicated low back pain (ULBP) and complicated low back pain (CLBP). RESULTS: Care patterns with single-provider types and no referrals incurred the least charges on average for both ULBP and CLBP. When care did not include referral providers or services, for ULBP, MD and DC care was on average $465 less than MD and PT care. For CLBP, MD and DC care averaged $965 more than MD and PT care. However, when care involved referral providers or services, MD and DC care was on average $1600 less when compared to MD and PT care for ULBP and $1885 less for CLBP. Risk-adjusted charges (available 2006-2009) for patients in the middle quintile of risk were significantly less for DC care patterns. CONCLUSIONS: Chiropractic care alone or DC with MD care incurred appreciably fewer charges for ULBP than MD care with or without PT care. This finding was reversed for CLBP. Adjusted charges for both ULBP and CLBP patients were significantly lower for DC patients.
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Honorários e Preços/estatística & dados numéricos , Revisão da Utilização de Seguros/estatística & dados numéricos , Dor Lombar/terapia , Manipulação Quiroprática/estatística & dados numéricos , Modalidades de Fisioterapia/estatística & dados numéricos , Quiroprática/economia , Quiroprática/estatística & dados numéricos , Custos e Análise de Custo , Humanos , Revisão da Utilização de Seguros/economia , Dor Lombar/economia , Manipulação Quiroprática/economia , Medicina/estatística & dados numéricos , North Carolina/epidemiologia , Medicina Osteopática/economia , Medicina Osteopática/estatística & dados numéricos , Modalidades de Fisioterapia/economia , Especialidade de Fisioterapia/economia , Especialidade de Fisioterapia/estatística & dados numéricos , Médicos/economia , Médicos/estatística & dados numéricos , Padrões de Prática Médica/economia , Padrões de Prática Médica/estatística & dados numéricos , Estudos RetrospectivosRESUMO
OBJECTIVE: The purpose of this study was to produce prevalence estimates and identify determinants of variability in chiropractic use in the US adult population. METHODS: The Medical Expenditure Panel Survey was used to estimate prevalence for the adult population and subpopulations according to several sociodemographic, geographic, and health characteristics. Multivariable logistic regression model was used to explore the effects of the independent predictors on chiropractic use. RESULTS: The 2008 chiropractic prevalence of use was estimated to be 5.2% (95% confidence interval, 4.7-5.6). The adjusted odds of using chiropractic services were approximately 46% less for Asians, 63% less for Hispanics, and 73% less for blacks compared with whites; 21% less for men than women; and 68% higher for those with arthritis compared with those without. Persons from high-income families have greater odds of using chiropractic services compared with those from middle-income (42%) and low-income (67%) families. There was a significant interaction between Census region and urban-rural location. The results showed the prevalence of chiropractic use to be highest in small metro areas in the Midwest (10.5%) and Northeast (10.4%) as well as micropolitan/noncore areas in the West (10.8%) and Midwest (10.1%). CONCLUSIONS: This study validates previous findings showing the prevalence of use is higher for whites, women, and persons with higher family income or reported arthritis. The results of this study also indicate that chiropractic use varies across the urban-rural landscape depending on the region of the country, suggesting that the effect of geographic location may be more complex than previously reported.
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Acessibilidade aos Serviços de Saúde/estatística & dados numéricos , Manipulação Quiroprática/estatística & dados numéricos , Adolescente , Adulto , Fatores Etários , Idoso , Intervalos de Confiança , Estudos Transversais , Cuidado Periódico , Etnicidade/estatística & dados numéricos , Feminino , Humanos , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Prevalência , População Rural , Fatores Sexuais , Estados Unidos , População Urbana , Adulto JovemRESUMO
OBJECTIVE: The primary aim of this study was to report nationally representative estimates of the visit utilization, per visit expenditures, and total expenditures for chiropractic episodes of care in the US adult population. The secondary aim was to identify clinical, demographic, geographic, and payment factors associated with variation in the levels of utilization and expenditures. METHODS: Data from the 2005-2008 Medical Expenditure Panel Survey were used to construct complete episodes of chiropractic care (n = 1639) for the civilian, noninstitutionalized adult population. Bivariate descriptive statistics were calculated for visit utilization, per visit expenditures, and total expenditures per episode of care by several clinical, demographic, geographic, and payment variables. Multivariable regression models were used to evaluate the effects of the independent variables on each of the 3 dependent variables. RESULTS: The unadjusted mean number of visits per episode was 5.8 (95% confidence interval [CI], 5.3-6.4] and varied significantly by race/ethnicity, perceived mental health, urban-rural location, and source of payment. The mean total expenditures per visit per episode were estimated to be $69 (95% CI, $65-$73). There was variation associated with the census region, urban-rural location, and source of payment variables. Total expenditures for an episode of care were estimated to be $424 (95% CI, $371-$477] with variation according to urban-rural location and source of payment. During 29% of the episodes all expenditures were paid with out-of-pocket funds. CONCLUSIONS: Variation in the utilization and expenditures during chiropractic episodes of care is primarily associated with payment source and geographic factors.