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PURPOSE: The purpose of this study was to determine if adverse social determinants of health (SDOH) are associated with differential complication rates following surgical fixation of distal radius fractures and assess which SDOH domain (economic, educational, social, health care, or environmental) is most associated with postoperative complications. METHODS: Using a national administrative claims database, we conducted a retrospective cohort analysis of patients undergoing open treatment for an isolated distal radius fracture between 2010 and 2020. Patients were stratified based on the presence/absence of at least one SDOH code and propensity score matched to create two cohorts balanced by age, sex (male or female), insurance type, and comorbidities. Social determinants of health examined included economic, educational, social, health care, and environmental factors. Multivariable logistic regression analyses were performed to assess the isolated effect of SDOH on 90-day and 1-year complication rates. RESULTS: After propensity matching, 57,025 patients in the adverse SDOH cohort and 57,025 patients in the control cohort were included. Patients facing an adverse SDOH were significantly more likely to experience 90-day complications, including emergency department visits (Odds ratio (OR): 3.18 [95% confidence interval (CI): 3.07-3.29]), infection (OR: 2.37 [95% CI: 2.12-2.66]), wound dehiscence (OR: 2.06 [95% CI: 1.72-2.49]), and 1-year complications, including complex regional pain syndrome (OR: 1.35 [95% CI: 1.15-1.58]), malunion/nonunion (OR: 1.18 [95% CI: 1.08-1.29]), and hardware removal (OR: 1.13 [95% CI: 1.07-1.20]). Additionally, patients facing an adverse SDOH had a significantly increased risk of 90-day complications, regardless of fracture severity, and patients with economic and social challenges had the highest odds of both 90-day and 1-year postoperative complications. CONCLUSIONS: Social determinants of health are associated with increased complications following distal radius fracture fixation, even when controlling for demographic and clinical factors. We recommend routine screening for adverse SDOH and inclusion of SDOH data into health records to not only inform quality improvement initiatives and risk adjustment for outcome-based quality measurements but also to allow providers to begin to discuss and address such barriers during the perioperative period. TYPE OF STUDY/LEVEL OF EVIDENCE: Prognosis II.
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BACKGROUND: Disparities in care access based on insurance exist for total hip arthroplasty (THA), but it is unclear if these lead to longer times to surgery. We evaluated whether rates of THA versus nonoperative interventions (NOI) and time to THA from initial hip osteoarthritis (OA) diagnosis vary by insurance type. METHODS: Using a national claims database, patients who had hip OA undergoing THA or NOI from 2011 to 2019 were identified and divided by insurance type: Medicaid-managed care; Medicare Advantage; and commercial insurance. The primary outcome was THA incidence within 3 years after hip OA diagnosis. Multivariable logistic regression models were created to assess the association between THA and insurance type, adjusting for age, sex, region, and comorbidities. RESULTS: Medicaid patients had lower rates of THA within 3 years of initial diagnosis (7.4 versus 10.9 or 12.0%, respectively; P < .0001) and longer times to surgery (297 versus 215 or 261 days, respectively; P < .0001) compared to Medicare Advantage and commercially-insured patients. In multivariable analyses, Medicaid patients were also less likely to receive THA (odds ratio (OR) = 0.62 [95% confidence intervals (CI): 0.60 to 0.64] versus Medicare Advantage, OR = 0.63 [95% CI: 0.61 to 0.64] versus commercial) or NOI (OR = 0.92 [95% CI: 0.91 to 0.94] versus Medicare Advantage, OR = 0.81 [95% CI: 0.79 to 0.82] versus commercial). CONCLUSIONS: Medicaid patients experienced lower rates of and longer times to THA than Medicare Advantage or commercially-insured patients. Further investigation into causes of these disparities, such as costs or access barriers, is necessary to ensure equitable care.
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Artroplastia de Quadril , Osteoartrite do Quadril , Humanos , Idoso , Estados Unidos , Osteoartrite do Quadril/cirurgia , Medicare , Medicaid , Modelos Logísticos , Estudos RetrospectivosRESUMO
BACKGROUND: The aim of this study was to compare outcomes between acute, subacute, and delayed arthroplasty for acetabular fractures occurring within 1 week, from 1 week to 6 months, or more than 6 months before the index total hip arthroplasty (THA), versus THA without a history of acetabular fracture as a control. METHODS: We analyzed the records of patients undergoing primary THA who were enrolled in a national database for at least 2 years before and after the index procedure. Patients who had an initial diagnostic code for acetabular fracture occurring less than 1 week, from 1 week to 6 months, or at least more than 6 months before the THA were classified as acute THA (aTHA), subacute THA (saTHA), or delayed THA (dTHA), respectively. The control group was patients undergoing THA who did not have a history of acetabular fracture. There were 430,349 control primary THAs, 462 aTHAs, 675 saTHAs, and 1,162 dTHAs. RESULTS: After adjusting for age, sex, region, and comorbidities, patients who had an aTHA and saTHA experienced statistically significant increased odds of revision, dislocation, and periprosthetic fracture compared to primary THA without a history of acetabular fracture. Similarly, dTHA was associated with increased odds of revision, dislocation, and periprosthetic fractures compared to primary THA. In the multivariate analysis, aTHA had statistically significant higher rates of dislocation when compared to dTHA. CONCLUSIONS: Patients who had a history of acetabular fractures undergoing aTHA, saTHA, or dTHA have significantly increased rates of revision, periprosthetic fracture, and dislocation compared to primary THA in those who did not have a history of acetabular fractures.
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BACKGROUND: Postoperative use of oral prednisone to augment the effect of multimodal pain regimens after total knee arthroplasty (TKA) has increased in popularity. However, data on the risks of its utilization, especially as it relates to infection, have been lacking. We tested the null hypothesis that perioperative prednisone use is not associated with the incidence of surgical and medical complications after TKA. METHODS: Using a national administrative claims database, we identified 949,555 patients undergoing primary TKA. We excluded patients who filled oral prednisone prescriptions within 90 days prior to surgery or between 90 and 364 days after surgery. Patients who had acute prednisone use were defined as those who filled prednisone prescriptions only within 30 days after surgery. Outcomes consisted of surgical and medical complications after TKA. Multivariable logistic regression models were used to evaluate the association between acute prednisone use and complications, adjusting for age, sex, region, insurance plan, and Elixhauser comorbidities. RESULTS: Patients in the acute prednisone cohort had greater adjusted odds of subsequent manipulation under anesthesia (adjusted odds ratio [OR] = 1.23 [95% confidence interval {CI}: 1.09 to 1.38]; P < .001) and lysis of adhesions (adjusted OR = 1.58 [95% CI: 1.02 to 2.33]; P = .03) compared to patients who did not have acute prednisone use. Patients who had acute prednisone use also had greater adjusted odds of acute kidney injury (adjusted OR = 1.47 [95% CI: 1.25 to 1.71]; P < .001) and pneumonia (adjusted OR = 4.04 [95% CI: 3.53 to 4.59]; P < .001). There was no increased incidence of infection. CONCLUSIONS: Prednisone use shortly following TKA may be associated with a higher incidence of certain surgical and medical complications, but without increased risk for infection. However, given these risks, the optimal patient profile for postoperative prednisone use remains to be defined.
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BACKGROUND: Price variations in healthcare can be caused by quality or factors other than quality such as market share, negotiating power with insurers, or hospital ownership model. Efforts to improve care value (defined as the ratio between health outcomes and price) by making healthcare prices readily accessible to patients are driven by the assumption this can help patients more easily identify high-quality, low-price clinicians and health systems, thus reducing price variations. However, if price variations are driven by factors other than quality, then strategies that involve payments for higher-quality care are unlikely to reduce price variation and improve value. It is unknown whether prices for total joint arthroplasty (TJA) are correlated with the quality of care or whether factors other than quality are responsible for price variation. QUESTIONS/PURPOSES: (1) How do prices insurers negotiate for TJA paid to a single, large health system vary across payer types? (2) Are the mean prices insurers negotiate for TJA associated with hospital quality? METHODS: We analyzed publicly available data from 22 hospitals in a single, large regional health system, four of which were excluded owing to incomplete quality information. We chose to use data from this single health system to minimize the confounding effects of between-hospital reputation or branding and geographic differences in the cost of providing care. This health system consists of large and small hospitals serving urban and rural populations, providing care for more than 3 million individuals. For each hospital, negotiated prices for TJA were classified into five payer types: commercial in-network, commercial out-of-network, Medicare Advantage (plans to which private insurers contract to provide Medicare benefits), Medicaid, and discounted cash pay. Traditional Medicare plans were not included because the prices are set statutorily, not negotiated. We obtained hospital quality measures from the Centers for Medicare and Medicaid Services. Centers for Medicare and Medicaid Services quality measures included TJA-specific complication and readmission rates in addition to hospital-wide patient survey star rating (measure of patient care experience) and total performance scores (aggregate measure of clinical outcomes, safety, patient experience, process of care, and efficiency). We evaluated the association between the mean negotiated hospital prices and Centers for Medicare and Medicaid Services quality measures using Pearson correlation coefficients and Spearman rho across all payer types. Statistical significance was defined as p < 0.0025. RESULTS: The mean ± SD overall negotiated price for TJA was USD 54,500 ± 23,200. In the descriptive analysis, the lowest negotiated prices were associated with Medicare Advantage (USD 20,400 ± 1800) and Medicaid (USD 20,300 ± 8600) insurance plans, and the highest prices were associated with out-of-network care covered by commercial insurance plans (USD 78,800 ± 9200). There was no correlation between the mean negotiated price and TJA complication rate (discounted cash price: r = 0.27, p = 0.29; commercial out-of-network: r = 0.28, p = 0.26; commercial in-network: r = -0.07, p = 0.79; Medicare Advantage: r = 0.11, p = 0.65; Medicaid: r = 0.03, p = 0.92), readmission rate (discounted cash price: r = 0.19, p = 0.46; commercial out-of-network: r = 0.24, p = 0.33; commercial in-network: r = -0.13, p = 0.61; Medicare Advantage: r = -0.06, p = 0.81; Medicaid: r = 0.09, p = 0.74), patient survey star rating (discounted cash price: r = -0.55, p = 0.02; commercial out-of-network: r = -0.53, p = 0.02; commercial in-network: r = -0.37, p = 0.13; Medicare Advantage: r = -0.08, p = 0.75; Medicaid: r = -0.02, p = 0.95), or total hospital performance score (discounted cash price: r = -0.35, p = 0.15; commercial out-of-network: r = -0.55, p = 0.02; commercial in-network: r = -0.53, p = 0.02; Medicare Advantage: r = -0.28, p = 0.25; Medicaid: r = 0.11, p = 0.69) for any of the payer types evaluated. CONCLUSION: There is substantial price variation for TJA that is not accounted for by the quality of care, suggesting that a mismatch between price and quality exists. Efforts to improve care value in TJA are needed to directly link prices with the quality of care delivered, such as through matched quality and price reporting mechanisms. Future studies might investigate whether making price and quality data accessible to patients, such as through value dashboards that report easy-to-interpret quality data alongside price information, moves patients toward higher-value care decisions. CLINICAL RELEVANCE: Efforts to better match the quality of care with negotiated prices such as matched quality and price reporting mechanisms, which have been shown to increase the likelihood of choosing higher-value care in TJA, could improve the value of care.
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Artroplastia do Joelho , Medicare , Humanos , Idoso , Estados Unidos , Negociação , Hospitais , CaliforniaRESUMO
BACKGROUND: Advanced imaging modalities are expensive, and access to advanced imaging services may vary by socioeconomic factors, creating the potential for unwarranted variations in care. Ankle sprains are a common injury for which variations in MRI use can occur, both via underuse of indicated MRIs (appropriate use) and overuse of nonindicated MRIs (inappropriate use). High-value, equitable healthcare would decrease inappropriate use and increase appropriate use of MRI for this common injury. It is unknown whether socioeconomic factors are associated with underuse of indicated MRIs and overuse of nonindicated MRIs for ankle sprains. QUESTIONS/PURPOSES: Using ankle sprains as a paradigm injury, given their high population incidence, we asked: (1) Does MRI use for ankle sprains vary by insurance type? (2) After controlling for relevant confounding variables, did patients who received an MRI have higher odds of undergoing ankle surgery? METHODS: Between 2011 and 2019, a total of 6,710,223 patients were entered into the PearlDiver Mariner Patient Records Database with a diagnosis of ankle sprain. We considered patients with continuous enrollment in the database for at least 1 year before and 2 years after the diagnosis as potentially eligible. Based on that, 68% (4,567,106) were eligible; a further 20% (1,372,478) were excluded because of age younger than 18 years, age at least 65 years with Medicaid insurance, or age < 65 years with Medicare insurance. Another 0.1% (9169) had incomplete data, leaving 47% (3,185,459) for analysis here. Patients with Medicaid insurance differed from patients with Medicare Advantage or private insurance with respect to age, gender, region, and comorbidity burden. The primary outcome was ankle MRI occurring within 12 months after diagnosis. The use of ankle surgery after MRI in each cohort was measured as a secondary outcome. We used multivariable logistic regression models to evaluate the association between insurance type and MRI use while adjusting for age, gender, region, and comorbidity burden. Separate multivariable regression models were created to evaluate the association between receiving an MRI and subsequent ankle surgery for each insurance type, adjusting for age, gender, region, and comorbidity burden. Within 12 months of an ankle sprain diagnosis, 1% (3522 of 339,457) of patients with Medicaid, 2% (44,793 of 2,627,288) of patients with private insurance, and 1% (1660 of 218,714) of patients with Medicare Advantage received an MRI. RESULTS: After controlling for age, gender, region, and comorbidity burden, patients with Medicaid had lower odds of receiving an MRI within 12 months after ankle sprain diagnosis than patients with private insurance (odds ratio 0.60 [95% confidence interval 0.57 to 0.62]; p < 0.001). Patients with Medicaid who received an MRI had higher adjusted odds of undergoing subsequent ankle surgery (OR 23 [95% CI 21 to 26]; p < 0.001) than patients with private insurance (OR 12.7 [95% CI 12 to 13]; p < 0.001). CONCLUSION: Although absolute MRI use was generally low, there was substantial relative variation by insurance type. Given the high incidence of ankle sprains in the general population, these relative differences can translate to tens of thousands of MRIs. Further studies are needed to evaluate the reasons for decreased appropriate MRI use in patients with Medicaid and overuse of MRI in patients with private insurance. The establishment of clinical practice guidelines by orthopaedic professional societies and more stringent gatekeeping for MRI use by health insurers could reduce unwarranted variations in MRI use. LEVEL OF EVIDENCE: Level III, prognostic study.
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PURPOSE: Procedure rooms (PRs) are increasingly used for hand surgeries, but few studies have directly compared surgical site infection (SSI) rates between the PR and operating room. We tested the hypothesis that procedure setting is not associated with an increased SSI incidence in the VA population. METHODS: We identified carpal tunnel, trigger finger, and first dorsal compartment releases performed at our VA institution from 1999 to 2021 of which 717 were performed in the main operating room and 2,000 were performed in the PR. The incidence of SSI, defined as signs of wound infection within 60 days of the index procedure, which was treated with oral antibiotics, intravenous antibiotics, and/or operating room irrigation and debridement, was compared. We constructed a multivariable logistic regression analysis to assess the association between procedure setting and SSI incidence, adjusting for age, sex, procedure type, and comorbidities. RESULTS: Surgical site infection incidence was 55/2,000 (2.8%) in the PR cohort and 20/717 (2.8%) in the operating room cohort. In the PR cohort, five (0.3%) cases required hospitalization for intravenous antibiotics of which two (0.1%) cases required operating room irrigation and debridement. In the operating room cohort, two (0.3%) cases required hospitalization for intravenous antibiotics of which one (0.1%) case required operating room irrigation and debridement. All other SSIs were treated with oral antibiotics alone. The procedure setting was not independently associated with SSI (adjusted odds ratio, 0.84 [95% confidence interval, 0.49, 1.48]). The only risk factor for SSI was trigger finger release (odds ratio, 2.13 [95% confidence interval, 1.32, 3.48] compared with carpal tunnel release), which was independent of setting. CONCLUSIONS: Minor hand surgeries can be performed safely in the PR without an increased rate of SSI. TYPE OF STUDY/LEVEL OF EVIDENCE: Prognostic II.
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Dedo em Gatilho , Veteranos , Humanos , Estudos de Coortes , Infecção da Ferida Cirúrgica/epidemiologia , Mãos/cirurgia , Dedo em Gatilho/tratamento farmacológico , Estudos Retrospectivos , Antibacterianos/uso terapêutico , Fatores de RiscoRESUMO
PURPOSE: Patient-centered care prioritizes patients' specific health needs and desired outcomes based on their preferences, values, and goals. The aim of this study was to evaluate nonclinical factors that affect decision-making related to wrist fracture treatment options. METHODS: A discrete choice experiment was administered via Amazon Mechanical Turk. Participants chose between two treatment options for theoretical wrist fractures. Each choice set contained three levels for four attributes-total out-of-pocket cost, length of cast immobilization, time to return to work, and number of posttreatment follow-up visits-determined using Medicare national average out-of-pocket costs and a range of standard treatment options. Financial stress was evaluated using the InCharge Financial Distress/Financial Well-Being Scale. RESULTS: A total of 232 responses were collected. The average financial stress score was 6.29 (SD, 1.97), with 22% (52/232) being classified as financially distressed (score < 5.00). Twenty-eight percent of the participants (n = 64) always chose the lowest cost option, and two participants (0.01%) always chose less time in a cast. Over one-third of the participants chose the cheaper monetary option 80% of the time or more. The odds of choosing a lower cost option were 1.06 times greater per $100 decrease in cost in the entire cohort and 1.03 times greater among 166 participants who did not always choose the least expensive option. In monetary terms, relative importance showed that the participants were willing to pay $19.48 and $58.37 for a week less of cast immobilization and out of work, respectively. CONCLUSIONS: This study demonstrates the important role that out-of-pocket cost plays in decision-making compared with the nonclinical components of two equivalent treatment options. CLINICAL RELEVANCE: Providers should be cognizant of the cost associated with treatment options so that information on treatment cost can be incorporated into counseling and shared decision-making with patients undergoing hand surgery.
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Fraturas Ósseas , Fraturas do Punho , Traumatismos do Punho , Idoso , Estados Unidos , Humanos , Gastos em Saúde , MedicareRESUMO
PURPOSE: Low-value imaging is associated with wasteful health care spending and patient harm. The routine use of magnetic resonance imaging (MRI) for the work-up of lateral epicondylitis is an example of low-value imaging. As such, our aim was to investigate the use of MRIs ordered for lateral epicondylitis, the characteristics of those undergoing an MRI, and the downstream associations of MRI with other care. METHODS: We identified patients aged ≥18 years with a diagnosis of lateral epicondylitis between 2010 and 2019 using a Humana claims database. We identified patients with a Current Procedural Terminology code corresponding to an elbow MRI. We analyzed the use and downstream treatment cascades in those undergoing MRI. Multivariable logistic regression models were used to assess the odds of undergoing an MRI, adjusting for age, sex, insurance type, and comorbidity index. Separate multivariable logistic regression analyses were used to determine the association between undergoing an MRI and the incidence of secondary outcomes (eg, receiving surgery). RESULTS: A total of 624,102 patients met the inclusion criteria. Of 8,209 (1.3%) patients undergoing MRI, 3,584 (44%) underwent it within 90 days after diagnosis. There was notable regional variation in MRI use. The MRIs were ordered most frequently by primary care specialties and for younger, female, commercially insured, and patients with more comorbidities. Performance of an MRI was associated with an increase in downstream treatments, including surgery (odds ratio [OR], 9.58 [9.12-10.07]), injection (OR, 2.90 [2.77-3.04]), therapy (OR, 1.81 [1.72-1.91]), and cost ($134 per patient). CONCLUSIONS: Although there is variation in the use of MRI for lateral epicondylitis and its use is associated with downstream effects, the routine use of MRI for the diagnosis of lateral epicondylitis is low. CLINICAL RELEVANCE: The routine use of MRI for lateral epicondylitis is low. Understanding interventions to minimize such low-value care in lateral epicondylitis can be used to inform improvement efforts to minimize low-value care for other conditions.
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PURPOSE: Type of and time to definitive treatment for distal radius fractures can influence the outcomes. The impact of social determinants of health (eg, insurance type) on distal radius fracture care remains unknown despite having health equity implications. Thus, we evaluate the association between insurance type and rate of surgery, the time to surgery, and the complication rate for distal radius fractures. METHODS: We conducted a retrospective cohort study using the PearlDiver Database. We identified adults with closed distal radius fractures. Patients were divided into subgroups by age (18-64 years, 65+ years) and further stratified on the basis of the insurance type (Medicare Advantage, Medicaid-managed care, and commercial). The primary outcome was the rate of surgical fixation. Secondary outcomes included the time to surgery and 12-month complication rates. Logistic regression modeling was used to calculate the odds ratios for each outcome, adjusting for age, sex, geographic region, and comorbidities. RESULTS: In patients aged ≥65 years, a lower proportion of Medicaid patients underwent surgery within 21 days of diagnosis compared with Medicare or commercially insured patients (12.1% vs 15.9% or 17.5%, respectively). Complication rates did not differ between Medicaid and other insurance types. In patients aged <65 years, fewer Medicaid patients underwent surgery compared with commercially insured patients (16.2% vs 21.1%). However, in this younger group, Medicaid patients had higher adjusted odds of malunion/nonunion (adjusted odds ratio [aOR] = 1.39 [95% CI, 1.31-1.47]) and subsequent repair (aOR = 1.38 [95% CI, 1.25-1.53]). DISCUSSION: Although older Medicaid patients experienced lower surgical rates, this may not lead to differential clinical outcomes. However, Medicaid patients aged <65 years experienced lower surgical rates that correlated with the increased rates of malunion or nonunion. CLINICAL RELEVANCE: In younger patients with a closed distal radius fracture and Medicaid insurance, system and patient-directed efforts should be considered to address delayed time to surgery and a higher odds for malunion/nonunion.
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Fraturas do Rádio , Fraturas do Punho , Adulto , Humanos , Idoso , Estados Unidos/epidemiologia , Medicare , Estudos Retrospectivos , Medicaid , Fixação Interna de Fraturas , Fraturas do Rádio/cirurgiaRESUMO
PURPOSE: A 2016 American Academy of Orthopaedic Surgeons (AAOS) clinical practice guideline (CPG) de-emphasized the need for electrodiagnostic studies (EDS) for carpal tunnel syndrome (CTS). We tested the hypothesis that use of EDS decreased after the AAOS CPG. METHODS: Using a national administrative claims database, we measured the proportion of patients with a diagnosis of CTS who underwent EDS within 1 year after diagnosis between 2011 and 2019. Using an interrupted time series design, we defined 2 time periods (pre-CPG and post-CPG) and compared EDS usage between the periods using segmented regression analysis. We conducted a subgroup analysis of preoperative EDS usage in patients who underwent carpal tunnel release. RESULTS: Of 2,081,829 patients with CTS, 315,449 (15.2%) underwent EDS within 1 year after diagnosis. The segmented regression analysis showed a decrease in the level of EDS usage after publication of the AAOS CPG (-11.50 per 1,000 patients [95% CI, -1.47 to -0.95 per 1,000 patients]); however, the rate of EDS usage increased in the post-CPG period (+1.75 per 1,000 patients per quarter [95% CI, 0.97-2.54 per 1,000 patients per quarter]). Of 473,753 eligible patients who underwent carpal tunnel release, 139,186 (29.4%) underwent EDS within 6 months before surgery. After publication of the AAOS CPG, preoperative EDS usage decreased by -23.57 per 1,000 patients (95% CI, -37.72 to -9.42 per 1,000 patients). However, these decreasing trends in EDS usage predated the 2016 AAOS CPG. CONCLUSIONS: The overall and preoperative EDS usage for CTS has been decreasing since at least 2014, predating the 2016 AAOS CPG, reflecting the rapid implementation of evidence into practice. However, EDS usage has increased in the post-CPG period, and a considerable proportion of patients who underwent carpal tunnel release still received EDS. CLINICAL RELEVANCE: Given its high costs and disputed value, routine EDS usage should be considered for further deimplementation initiatives.
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Síndrome do Túnel Carpal , Cirurgiões Ortopédicos , Humanos , Síndrome do Túnel Carpal/diagnóstico , Síndrome do Túnel Carpal/cirurgia , Bases de Dados Factuais , Descompressão Cirúrgica , Estados Unidos , Guias de Prática Clínica como AssuntoRESUMO
BACKGROUND: Proximal humerus fractures (PHFs) are the third most common type of fragility fracture in the elderly and are increasing in incidence. Disparities in treatment type, time to surgery (TTS), and complications based upon insurance type have been identified for other orthopedic conditions. Given the incidence and burden of PHFs, we sought to evaluate if insurance type was associated with treatment received, TTS, and complications in the treatment of PHFs. METHODS: We used PearlDiver, a national administrative claims database that consists of 122 million patient records. Patients diagnosed with an isolated PHF between 2010 and 2019 were identified by International Classification of Diseases, Ninth and Tenth Revision diagnostic codes and stratified by insurance type (Medicaid, private, or Medicare). Outcomes evaluated were rate of surgery within 3 months of diagnosis with open reduction and internal fixation, hemiarthroplasty, or reverse shoulder arthroplasty; average TTS; 90-day readmissions and medical postoperative complications (deep vein thrombosis, urinary tract infection, pneumonia, sepsis, acute respiratory failure, cerebrovascular event, and acute renal failure); and 1-year surgical postoperative complications (stiffness, noninfectious wound complications, dislocation, and infection). Multivariable logistic regressions adjusting for age, sex, and Elixhauser comorbidity index were utilized to determine the association between insurance type and surgery rate/complications. RESULTS: We included 245,396 patients for analysis. Fourteen percent of Medicaid patients (1789/12,498) underwent surgery compared to 17% (25,347/149,830) of privately insured patients and 16% (13,305/83,068) of Medicare patients (pairwise, P < .001). TTS (Medicaid: 11.7 days, private: 10.6 days [P < .001]; Medicare: 10.7 days [P = .003]) varied by insurance type. Private or Medicare-insured patients were less likely to be readmitted (adjusted odds ratio: 0.77 [95% confidence interval (CI): 0.63-0.93] for private vs. Medicaid and 0.71 [95% CI: 0.59-0.88] for Medicare vs. Medicaid) and experienced fewer 90-day postoperative complications (adjusted odds ratio: 0.73 [95% CI: 0.62-0.85] for private vs. Medicaid, 0.65 [95% CI: 0.55-0.77] for Medicare vs. Medicaid), such as acute renal failure. TTS was also associated with differing rates of readmissions and complications. CONCLUSION: There are differences in rates of surgery, TTS, and complications after PHFs based on insurance type, representing opportunities for quality improvement initiatives. Potential methods to address these disparities include implementing standardized PHF protocols and/or reimbursement models and quality metrics that reward equitable treatment. Further research and policy adaptations should be incorporated to decrease barriers that patients face and minimize health care inequities seen in the treatment of PHFs based on insurance type.
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Fraturas do Úmero , Fraturas do Ombro , Humanos , Idoso , Estados Unidos , Medicaid , Medicare , Fraturas do Ombro/terapia , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Fraturas do Úmero/complicações , Estudos RetrospectivosRESUMO
BACKGROUND: Minor hand procedures can often be completed in the office without any laboratory testing. Preoperative screening tests before minor hand procedures are unnecessary and considered low value because they can lead to preventable invasive confirmatory tests and/or procedures. Prior studies have shown that low-value testing before low-risk hand surgery is still common, yet little is known about their downstream effects and associated costs. Assessing these downstream events can elucidate the consequences of obtaining a low-value test and inform context-specific interventions to reduce their use. QUESTIONS/PURPOSES: (1) Among healthy adults undergoing low-risk hand surgery, are patients who receive a preoperative low-value test more likely to have subsequent diagnostic tests and procedures than those who do not receive a low-value test? (2) What is the increased 90-day reimbursement associated with subsequent diagnostic tests and procedures in patients who received a low-value test compared with those who did not? METHODS: In this retrospective, comparative study using a large national database, we queried a large health insurance provider's administrative claims data to identify adult patients undergoing low-risk hand surgery (carpal tunnel release, trigger finger release, Dupuytren fasciectomy, de Quervain release, thumb carpometacarpal arthroplasty, wrist ganglion cyst, or mass excision) between 2011 and 2017. This database was selected for its ability to track patient claims longitudinally with direct provision of reimbursement data in a large, geographically diverse patient population. Patients who received at least one preoperative low-value test, including complete blood count, basic metabolic panel, electrocardiogram, chest radiography, pulmonary function test, and urinalysis within the 30-day preoperative period, were matched with propensity scores to those who did not. Among the 73,112 patients who met our inclusion criteria (mean age 57 ± 14 years; 68% [49,847] were women), 27% (19,453) received at least one preoperative low-value test and were propensity score-matched to those who did not. Multivariable regression analyses were performed to assess the frequency and reimbursements of subsequent diagnostic tests and procedures in the 90 days after surgery while controlling for potentially confounding variables such as age, sex, comorbidities, and baseline healthcare use. RESULTS: When controlling for covariates such as age, sex, comorbidities, and baseline healthcare use, patients in the low-value test cohort had an adjusted odds ratio of 1.57 (95% confidence interval [CI] 1.50 to 1.64; p < 0.001) for a postoperative use event (a downstream diagnostic test or procedure) compared with those who did not have a low-value test. The median (IQR) per-patient reimbursements associated with downstream utilization events in patients who received a low-value test was USD 231.97 (64.37 to 1138.84), and those who did not receive a low-value test had a median of USD 191.52 (57.1 to 899.42) (adjusted difference when controlling for covariates: USD 217.27 per patient [95% CI 59.51 to 375.03]; p = 0.007). After adjusting for inflation, total additional reimbursements for patients in the low-value test cohort increased annually. CONCLUSION: Low-value tests generate downstream tests and procedures that are known to provide minimal benefit to healthy patients and may expose patients to potential harms associated with subsequent, unnecessary invasive tests and procedures in response to false positives. Nevertheless, low-value testing remains common and the rising trend in low-value test-associated spending demonstrates the need for multicomponent interventions that target change at both the payer and health system level. Such interventions should disincentivize the initial low-value test and the cascade that may follow. Future work to identify the barriers and facilitators to reduce low-value testing in hand surgery can inform the development and revision of deimplementation strategies. LEVEL OF EVIDENCE: Level III, therapeutic study.
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Síndrome do Túnel Carpal , Mãos , Adulto , Idoso , Síndrome do Túnel Carpal/diagnóstico , Bases de Dados Factuais , Atenção à Saúde , Feminino , Mãos/cirurgia , Humanos , Masculino , Pessoa de Meia-Idade , Estudos RetrospectivosRESUMO
PURPOSE: Surprise out-of-network (OON) bills can represent a considerable cost burden on patients. However, OON billing remains underexplored in elective, outpatient surgery procedures, which have greater latitude for patient choice. We aimed to answer the following questions: (1) What is the prevalence and magnitude of OON charges in hand surgery? (2) What are the sources of OON charges? and (3) What factors are associated with OON charges? METHODS: We analyzed patient-level data from the Clinformatics Data Mart database. We identified patients undergoing carpal tunnel release, trigger finger release, wrist ganglion removal, de Quervain release, limited palmar fasciectomy, or thumb carpometacarpal arthroplasty at in-network facilities with an in-network primary surgeon. The primary outcome was the proportion of surgical episodes with at least 1 OON charge. Secondary outcomes included the magnitude of potential balance bills (portion of OON bill exclusive of the standardized payment and expected patient cost-sharing), sources of OON charges, and factors associated with OON charges. RESULTS: Of 112,211 elective hand surgery episodes, 8% (9,158) had at least 1 OON charge. OON charges ranged from $1,154 (95% confidence interval, $1,018-$1,289) for wrist ganglion removal to $3,162 (95% confidence interval, $2,902-$3,423) for thumb carpometacarpal arthroplasty. In episodes with OON charges, the major sources of OON charges were anesthesiologists (75% of episodes), durable medical equipment (10% of episodes), and pathologists (9% of episodes). Site of service, geographic region, and health exchange-purchased plans were highly associated with OON charges. CONCLUSIONS: Out-of-network billing can represent a substantial cost burden to patients and should be considered in perioperative decision-making in elective hand surgery. CLINICAL RELEVANCE: Understanding the potential costs related to OON services during a surgical episode, and its drivers, allows surgeons to consider detailed cost discussions during perioperative decision making.
Assuntos
Mãos , Seguro Saúde , Procedimentos Cirúrgicos Eletivos , Honorários e Preços , Mãos/cirurgia , Humanos , PrevalênciaRESUMO
PURPOSE: Rising patient out-of-pocket (OOP) costs and financial distress have been associated with reduced access to and delays in care. We evaluated whether OOP and total costs for common hand procedures have increased from 2008 to 2016 and identified key drivers of these costs. METHODS: Using the IBM MarketScan Research Databases, we identified patients who underwent trigger finger release, open carpal tunnel release, thumb carpometacarpal joint arthroplasty, cubital tunnel release, or open treatment of distal radius fracture in the outpatient setting between 2008 and 2016. Patient OOP costs included copayment, coinsurance, and deductible payments. Costs not directly related to medical care, such as transportation and childcare costs, were not included. The overall cost was defined as the sum of the patient OOP cost and insurer reimbursements. We calculated changes in OOP and total overall costs over the study period. We also performed multivariable linear regressions to evaluate the associations between costs and procedure type, insurance type, region, and site of service. RESULTS: The mean patient OOP cost increased by 55% to 71% and the total overall cost increased by 20% to 45%, depending on the procedure, between 2008 and 2016. Facility overall costs increased by 38%, whereas professional overall costs increased by 9%. Procedures performed in an office-based setting were associated with the lowest patient OOP and total overall costs, whereas high-deductible health plans were associated with the highest OOP costs. CONCLUSIONS: Patient OOP and total overall costs increased for the most common hand procedures between 2008 and 2016, driven by a substantial increase in facility costs. Office-based procedures were associated with the lowest costs. CLINICAL RELEVANCE: To alleviate the rising patient cost burden, hand surgeons could incorporate OOP cost considerations into shared decision-making tools, identify patients who may benefit from financial counseling, and shift procedures to an office-based setting.
Assuntos
Gastos em Saúde , Humanos , Bases de Dados FactuaisRESUMO
BACKGROUND: Previous research has shown that diabetes mellitus (DM) is associated with postoperative complications, including surgical site infections (SSIs). However, evidence for the association between diabetes control and postoperative complications in patients with DM is mixed. Prior studies relied on a single metric for defining uncontrolled DM, which does not account for glycemic variability, and it is unknown whether a more comprehensive assessment of diabetes control is associated with postoperative complications. QUESTIONS/PURPOSES: (1) Is there a difference in the incidence of SSI after lumbar spine fusion in patients with uncontrolled DM, defined with a comprehensive assessment of glycemic control, compared with patients with controlled DM? (2) Is there a difference in the incidence of other select postoperative complications after lumbar spine fusion in patients with uncontrolled DM compared with patients with controlled DM? (3) Is there a difference in total reimbursements between these groups? METHODS: We used the PearlDiver Patient Records Database, a national administrative claims database that provides access to the full continuum of perioperative care. We included 46,490 patients with DM undergoing posterior lumbar fusion with instrumentation. Patients were required to be continuously enrolled in the database for at least 1 year before and 90 days after the index procedure. Patients were divided into uncontrolled and controlled DM cohorts, as defined by ICD-9 diagnostic codes. These are based on a comprehensive assessment of glycemic control, including consideration of patient self-monitoring of blood glucose levels, hemoglobin A1c, and the presence/severity of diabetes-related comorbidities. The cohorts differed only by age, insurance type, and Elixhauser comorbidity score. The primary outcome was the incidence of SSI, divided into superficial and deep, within 90 days postoperatively. Secondary complications included the incidence of cerebrovascular events, acute kidney injury, pulmonary embolism, pneumonia, urinary tract infection, blood transfusion, and total reimbursements. These are the sum of reimbursements occurring within 90 days of surgery, which capture the total professional and facility cost burden to the health payer (such as the insurer). We constructed multivariable logistic regression models to adjust for the effects of age, insurance type, and comorbidities. RESULTS: After adjusting for potentially confounding variables including age, insurance type, and comorbidities, we found that patients with uncontrolled DM had an odds ratio for deep SSI of 1.52 (95% confidence interval 1.16 to 1.95; p = 0.002). Similarly, patients with uncontrolled DM had adjusted odds ratios of 1.25 (95% CI 1.01 to 1.53; p = 0.03) for cerebrovascular events, 1.36 (95% CI 1.18 to 1.57; p < 0.001) for acute kidney injury, 1.55 (95% CI 1.16 to 2.04; p = 0.002) for pulmonary embolism, 1.30 (95% CI 1.08 to 1.54; p = 0.004) for pneumonia, 1.33 (95% CI 1.19 to 1.49; p < 0.001) for urinary tract infection, and 1.27 (95% CI 1.04 to 1.53; p = 0.02) for perioperative transfusion. Patients with uncontrolled DM had higher median 90-day total reimbursements than patients with controlled DM: USD 27,915 (interquartile range 5472 to 63,400) versus USD 10,263 (IQR 4101 to 49,748; p < 0.001). CONCLUSION: Our findings encourage surgeons to take a full diabetic history beyond the HbA1c value, including any self-monitoring of glucose measurements, time in acceptable range for continuous glucose monitors, and/or consideration of the presence/severity of diabetes-related complications before lumbar spine fusion, as HbA1c does not fully capture glycemic control or variability. We emphasize that uncontrolled DM is a clinical, rather than laboratory, diagnosis. Comprehensive diabetes histories should be incorporated into existing preoperative diabetes care pathways and elective surgery could be deferred to improve glycemic control. Future development of an index measure incorporating multidimensional measures of diabetes control (such as continuous or self-glucose monitoring, diabetes-related comorbidities) is warranted. LEVEL OF EVIDENCE: Level III, therapeutic study.
Assuntos
Complicações do Diabetes/complicações , Controle Glicêmico/estatística & dados numéricos , Vértebras Lombares/cirurgia , Complicações Pós-Operatórias/epidemiologia , Fusão Vertebral/efeitos adversos , Adulto , Idoso , Bases de Dados Factuais , Diabetes Mellitus , Feminino , Humanos , Incidência , Seguro Saúde/estatística & dados numéricos , Masculino , Pessoa de Meia-Idade , Razão de Chances , Complicações Pós-Operatórias/etiologia , Período Pré-Operatório , Estados Unidos/epidemiologiaRESUMO
PURPOSE: The purpose of this study was to test the null hypothesis that there is no association between perioperative laboratory markers (serum albumin and hemoglobin A1c [HbA1c]) and incidence of surgical site infection (SSI) after soft tissue upper extremity surgery. METHODS: We analyzed patient-level data from a large, insurance-based database containing supplemental laboratory results. We identified patients undergoing soft tissue upper extremity surgery (defined as carpal tunnel release, trigger finger release, wrist ganglion excision, cubital tunnel release, Dupuytren partial fasciectomy, or first dorsal compartment release) with serum albumin or HbA1c measurements within 90 days of surgery. We stratified patients into cohorts based on serum albumin concentration (<3.5 g/dL) and HbA1c (≥7%) thresholds. The primary outcome was incidence of SSI within 30 days following surgery. We constructed multivariable logistic regression models to adjust for patient demographics and baseline comorbidities using the Elixhauser comorbidity index. RESULTS: Patients with hypoalbuminemia experienced an SSI incidence of 3.5% compared to 0.9% in patients with normal serum albumin. In multivariable analysis, the odds ratio of SSI with hypoalbuminemia was 3.32 (95% CI, 2.32-4.65). Patients with HbA1c ≥ 7% experienced an SSI incidence of 1.1% compared to 0.7% in patients with HbA1c < 7%. Multivariable analysis revealed odds ratios for SSI of 1.47 (95% CI, 1.02-2.11) in patients with HbA1c ≥ 7% compared to those with HbA1c < 7%. CONCLUSIONS: Hypoalbuminemia and elevated HbA1c (in patients with diabetes) are risk factors for SSI within 30 days following soft tissue upper extremity surgery. Preoperative measurement of these laboratory markers may be a useful tool for risk stratification and identification of high-risk patients for nutritional or glycemic optimization. TYPE OF STUDY/LEVEL OF EVIDENCE: Prognostic II.
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Mãos , Infecção da Ferida Cirúrgica , Biomarcadores , Hemoglobinas Glicadas/análise , Mãos/cirurgia , Humanos , Estudos Retrospectivos , Fatores de Risco , Infecção da Ferida Cirúrgica/epidemiologiaRESUMO
BACKGROUND: Osteoarthritis is a chronic musculoskeletal condition that frequently affects the hip and knee joints. Given the burden associated with surgical intervention for hip and knee osteoarthritis, patients continue to search for potential nonoperative treatments. One biologic therapy with mixed clinical and basic science evidence for treating osteoarthritis is platelet-rich plasma injections into the affected joint. We used the Google Trends tool to provide a quantitative analysis of national interest in platelet-rich plasma injections for hip and knee osteoarthritis. METHODS: Google Trends parameters were selected to obtain search data from January 2009 to December 2019. Various combinations of "arthritis," "osteoarthritis," "PRP," "platelet-rich plasma," "knee," and "hip" were entered into the Google Trends tool and trend analyses were performed. RESULTS: Three linear models were generated to display search volume trends in the United States for platelet-rich plasma and osteoarthritis, hip osteoarthritis, and knee osteoarthritis, respectively. All models showed increased Google queries as time progressed (P < .001), with R2 ranging from 0.837 to 0.940. Seasonal, income-related, and geographic variations in public interest in platelet-rich plasma for osteoarthritis were noted. CONCLUSION: Our results demonstrate a significant rise in Google queries related to platelet-rich plasma injections for osteoarthritis of the hip and knee since 2009. Surgeons treating hip and knee osteoarthritis patients can expect continued interest in platelet-rich plasma, despite inconclusive clinical and basic science data. Trends in public interest may inform patient counseling, shared decision-making, and directions for future clinical research.
Assuntos
Osteoartrite do Quadril , Osteoartrite do Joelho , Plasma Rico em Plaquetas , Humanos , Ácido Hialurônico/uso terapêutico , Injeções Intra-Articulares , Osteoartrite do Quadril/cirurgia , Osteoartrite do Joelho/tratamento farmacológico , Ferramenta de Busca , Resultado do TratamentoRESUMO
PURPOSE: To evaluate the cost-effectiveness of corticosteroid injection(s) versus open surgical release for the treatment of trigger finger. METHODS: Using a US health care payer perspective, we created a decision tree model to estimate the costs and outcomes associated with 4 treatment strategies for trigger finger: offering up to 3 steroid injections before to surgery or immediate open surgical release. Costs were obtained from a large administrative claims database. We calculated expected quality-adjusted life-years for each treatment strategy, which were compared using incremental cost-effectiveness ratios. Separate analyses were performed for commercially insured and Medicare Advantage patients. We performed a probabilistic sensitivity analysis using 10,000 second-order Monte Carlo simulations that simultaneously sampled from the uncertainty distributions of all model inputs. RESULTS: Offering 3 steroid injections before surgery was the optimal strategy for both commercially insured and Medicare Advantage patients. The probabilistic sensitivity analysis showed that this strategy was cost-effective 67% and 59% of the time for commercially insured and Medicare Advantage patients, respectively. Our results were sensitive to the probability of injection site fat necrosis, success rate of steroid injections, time to symptom relief after a steroid injection, and cost of treatment. Immediate surgical release became cost-effective when the cost of surgery was below $902 or $853 for commercially insured and Medicare Advantage patients, respectively. CONCLUSIONS: Multiple treatment strategies exist for treating trigger finger, and our cost-effectiveness analysis helps define the relative value of different approaches. From a health care payer perspective, offering 3 steroid injections before surgery is a cost-effective strategy. TYPE OF STUDY/LEVEL OF EVIDENCE: Economic and Decision Analyses II.
Assuntos
Dedo em Gatilho , Corticosteroides/uso terapêutico , Idoso , Análise Custo-Benefício , Humanos , Injeções , Medicare , Dedo em Gatilho/tratamento farmacológico , Dedo em Gatilho/cirurgia , Estados UnidosRESUMO
PURPOSE: To test the null hypothesis that exposure to societal cost information does not affect choice of treatment for carpal tunnel syndrome (CTS). METHODS: We enrolled 304 participants using the Amazon Mechanical Turk platform to complete a survey in which participants were given the choice between carpal tunnel release (CTR) or a less-expensive option (orthosis wear) in a hypothetical mild CTS scenario. Patients were randomized to receive information about the societal cost of CTR (cost cohort) or no cost information (control). The primary outcome was the probability of choosing CTR measured on a 6-point ordinal scale. We employed qualitative content analysis to evaluate participants' rationale for their choice. We also explored agreement with various attitudes toward health care costs on an ordinal scale. RESULTS: Participants in the cost cohort exhibited a greater probability of choosing surgery than those in the control cohort. The relative risk of choosing surgery after exposure to societal cost information was 1.43 (95% confidence interval, 1.11-1.85). Among participants who had not previously been diagnosed with CTS (n = 232), the relative risk of choosing surgery after exposure to societal cost information was 1.55 (95% confidence interval, 1.17-2.06). Lack of personal monetary responsibility frequently emerged as a theme in those in the cost cohort who chose surgery. The majority (94%) of participants expressed at least some agreement that health care cost is a major problem whereas only 58% indicated that they consider the country's health care costs when making treatment decisions. CONCLUSIONS: Participants who received societal cost information were more likely to choose the more expensive treatment option (CTR) for mild CTS. CLINICAL RELEVANCE: Exposure to societal cost information may influence patient decision making in elective hand surgery. A complete understanding of this influence is required prior to implementing processes toward greater cost transparency for diagnostic/treatment options. Sharing out-of-pocket costs with patients may be a beneficial approach because discussing societal cost information alone will likely not improve value of care.