Real-world biologic treatment patterns and healthcare resource utilization in psoriasis patients using an insurance claims database in Japan.

BACKGROUND: With advent of newer treatments for psoriasis, real-world use of biologics in Japan is evolving. METHODS: This retrospective study utilized data from patients with ≥1 psoriasis-related biologic claims record between January 2016 and December 2020 in Japan to evaluate treatment patterns, healthcare resource utilization (HCRU), and associated costs. Data were analyzed using descriptive statistics. RESULTS: Of 1,614 eligible patients, 72.5% were male, 29.2% had comorbid hypertension and 26.6% had comorbid cardiovascular disease. Interleukin (IL)-17 and tumor necrosis factor alpha (TNFα) inhibitors were commonly prescribed across lines of treatment, while IL-23 inhibitors were most considered for switches (92% of switches were from IL-12/23/IL-17/TNFα inhibitors). The overall mean adherence rate for all classes was 80.1%, but adherence varied across biologics. Infliximab and IL-23 inhibitor users exhibited optimal medical possession ratios, reflecting the best adherence rates. Overall HCRU (visits/patient-year) was 9.05 for outpatient visits, 0.09 for inpatient hospitalization, and 0.5 for psoriasis-related phototherapy. HCRU associated with hospitalization was slightly higher for bio-experienced patients and so was the overall costs per patient-year relative to bio-naïve patients. CONCLUSION: Variable adherence rates observed suggest the need for improvement in treatment management with different biologics. Bio-experienced patients burdened by disease progression and treatment switches may result in increased HCRU.

Insurance Denial of Care for Randomized Controlled Trial-Eligible Patients: Incidence and Success Rate of Peer-To-Peer Authorization in Allowing Patients to Remain Trial-Eligible.

INTRODUCTION: Insurance denials for clinical trials serve as a pertinent barrier for patients to remain trial-eligible, thus hindering the development of therapies and the overall advancement of health care. We present results from an ongoing oncology randomized clinical trial regarding insurance denials and peer-to-peer authorization (P2PA) success rate in allowing patients to remain trial-eligible. METHODS: The ongoing Spine Patient Optimal Radiosurgery Treatment for Symptomatic Metastatic Neoplasms Phase II trial randomizes spine cancer patients to treatment with spine radiosurgery/stereotactic body radiation therapy (SBRT) versus conventional external beam radiation therapy (EBRT). Trial-eligible patients during the first 3 months of enrollment are examined to determine whether the option of SBRT was denied by their insurance. Advocacy for overcoming SBRT denial in P2PA centered on SBRT being recommended as a preferred treatment modality in the National Comprehensive Cancer Network guidelines, and the recent level I evidence demonstrating the advantages of SBRT over EBRT for symptomatic spine cancer. RESULTS: Of 15 trial-eligible patients, 3 (20%) experienced insurance denials for SBRT. P2PA resulted in the reversal of denials in all 3 patients, allowing each to remain trial-eligible for randomization between SBRT and cEBRT. CONCLUSIONS: Despite a clinical oncologic treatment modality for which recent Level 1 evidence is available, the insurance denial rate was 20%. A vigilant P2PA strategy focusing on highlighting National Comprehensive Cancer Network guidelines and the supporting Level 1 evidence resulted in a very high rate of reversing initial denial.

Risks for Readmission Among Older Patients With Chronic Obstructive Pulmonary Disease: An Analysis Using Korean National Health Insurance Service - Senior Cohort Data.

OBJECTIVES: The high readmission rate of patients with chronic obstructive pulmonary disease (COPD) has led to the worldwide establishment of proactive measures for identifying and mitigating readmissions. This study aimed to identify factors associated with readmission, as well as groups particularly vulnerable to readmission that require transitional care services. METHODS: To apply transitional care services that are compatible with Korea's circumstances, targeted groups that are particularly vulnerable to readmission should be identified. Therefore, using the National Health Insurance Service's Senior Cohort database, we analyzed data from 4874 patients who were first hospitalized with COPD from 2009 to 2019 to define and analyze readmissions within 30 days after discharge. Logistic regression analysis was performed to determine factors correlated with readmission within 30 days. RESULTS: The likelihood of readmission was associated with older age (for individuals in their 80s vs. those in their 50s: odds ratio [OR], 1.59; 95% confidence interval [CI], 1.19 to 2.12), medical insurance type (for workplace subscribers vs. local subscribers: OR, 0.84; 95% CI, 0.72 to 0.99), type of hospital (those with 300 beds or more vs. fewer beds: OR, 0.77; 95% CI, 0.66 to 0.90), and healthcare organization location (provincial areas vs. the capital area: OR, 1.66; 95% CI, 1.14 to 2.41). CONCLUSIONS: Older patients, patients holding a local subscriber insurance qualification, individuals admitted to hospitals with fewer than 300 beds, and those admitted to provincial hospitals are suggested to be higher-priority for transitional care services.

Insurance Approval Delay of Biologic Therapy Dose Escalation Associated with Disease Activity in Patients with Inflammatory Bowel Disease.

BACKGROUND: Dose escalation of self-injectable biologic therapy for inflammatory bowel diseases may be required to counteract loss of response and/or low drug levels. Payors often require completion of a prior authorization (PA), which is a complex approval pathway before providing coverage. If the initial PA request is denied, clinic staff must complete a time and resource-intensive process to obtain medication approval. AIMS: This study measured time from decision to dose escalate to insurance approval and evaluated impact of approval time on disease activity. METHODS: This was a single-center retrospective analysis of adult patients with IBD prescribed an escalated dose of biologic therapy at an academic center with an integrated specialty pharmacy team from January to December 2018. Outcomes included time to insurance approval and the association between approval time and follow-up C-reactive protein (CRP) and Short Inflammatory Bowel Disease Questionnaire (SIBDQ) scores. Associations were tested using linear regression analyses. RESULTS: 220 patients were included, median age 39, 53% female, and 96% white. Overall median time from decision to dose escalate to insurance approval was 7 days [interquartile range (IQR) 1, 14]. Approval time was delayed when an appeal was required [median of 29 days (IQR 17, 43)]. Patients with a longer time to insurance approval were less likely to have CRP improvement (p = 0.019). Time to insurance approval did not significantly impact follow-up SIBDQ scores. CONCLUSION: Patients who had a longer time to insurance approval were less likely to have improvement in CRP, highlighting the negative clinical impact of a complex dose escalation process.

Evaluation of treatment patterns, healthcare resource utilization and cost of illness for sickle cell disease in Ghana: a private medical insurance claims database study.

BACKGROUND: Sickle cell disease (SCD) is a major public health concern in sub-Saharan Africa, accounting for nearly 75% of the global disease burden. The current analysis evaluated patient characteristics, treatment patterns, healthcare resource utilization (HCRU) and associated costs in patients with SCD based on a Private Medical Insurance Database in Ghana. METHODS: This retrospective longitudinal cohort study was conducted using an e-claims database from Ghana (01 January 2015 to 31 March 2021). Patients were stratified by age (0 month to < 2 years, ≥ 2 years to ˂6 years, ≥ 6 years to < 12 years, ≥ 12 years to < 16 years; ≥16 years), vaso-occlusive crisis (VOC) (< 1, ≥ 1 to < 3, and ≥ 3 per year), and continuous enrolment. Study outcomes related to patient characteristics, comorbidities, treatment pattern, HCRU were evaluated for pre- and post-index period (index period was between July 2015 to March 2020). Descriptive analysis was used to analyse different study variables. RESULTS: The study included 2,863 patients (mean age: 20.1 years; Min age: 0; Max age: 83; females 56.1%). Overall, 52.2% (n = 1,495) of SCD patients were ≥ 16 years and 17.0% (n = 486) were in the ≥ 2 to ˂6-years age group. The majority of patients aged ≥ 16 years (62.5%) in the database did not have reported VOC episodes, 35.9% of patients had 1 to 3 VOCs per year and 1.5% had ≥ 3 VOCs per year during the follow-up period. Consultation-based prevalence of SCD was 0.5% [95% confidence interval (CI): 0-1.3%] - 1.4% [CI: 0.6-2.2%]. Malaria, upper respiratory tract infection (URTI) and sepsis were the common complications of SCD. Analgesics were the most frequently prescribed medications followed by anti-infectives, hematinics, and antimalarials. Hydroxyurea, a routine standard of care for SCD was under-utilized. SCD patients had median cost incurred for consultation/hospital services of $11.3 (Interquartile range [IQR] $6.2 - $27.2). For patients with VOC, maximum median cost was incurred for medications ($10.9 [IQR $5.0-$32.6]). Overall median healthcare cost was highest for individuals with ≥ 3 VOCs per year during the follow-up period ($166.8 [IQR $70.3-$223.5]). CONCLUSION: In this retrospective private insurance claims database analysis, SCD imposes a significant healthcare burden, especially in patients with VOC. There is a need for reimbursed treatment options that could reduce the long-term burden associated with SCD and VOC.

Cancer care patterns in South Korea: Types of hospital where patients receive care and outcomes using national health insurance claims data.

BACKGROUND: Although strengthening coverage has improved cancer care, there are concerns related to medical distortion. Previous studies have only examined whether patients visit a specific hospital, and not the continuum of patients with cancer, resulting in a lack of evidence in South Korea. This study aimed to investigate the patterns in hospital type for cancer care and analyze their association with outcomes. METHODS: The data for this study were obtained from the National Health Insurance Services Sampled Cohort database. This study included patients with four types of cancer (top four cancer incidence in 2020): gastric (3353), colorectal (2915), lung (1351), and thyroid (5158) cancer. The latent class mixed model was used to investigate cancer care patterns, and multiple regression or survival analysis was performed to examine medical cost, length of stay (LOS), and mortality. RESULTS: The patterns in each cancer type were classified into two to four classes, namely, mainly visited clinics or hospitals, mainly visited general hospitals, mainly visited tertiary hospitals (MT), and tertiary to general hospitals through trajectory modeling based on the utilization of cancer care. Compared to the MT pattern, other patterns were generally associated with higher cost, LOS, and mortality. CONCLUSION: The patterns found in this study may be a more realistic way of defining patients with cancer in South Korea compared to previous studies, and its association-related outcomes may be used as a basis to address problems in the healthcare system and prepare alternatives for patients with cancer. Future studies should review cancer care patterns related to other factors such as regional distribution.

Pre-pandemic physical activity as a predictor of infection and mortality associated with COVID-19: Evidence from the National Health Insurance Service.

Introduction: During the coronavirus disease 2019 (COVID-19) pandemic, many populations have experienced reduced physical activity (PA) levels, weight gain, and increased anxiety and depression. However, according to a previous study, engaging in PA has a positive effect on damages caused by COVID-19. Therefore, this study aimed to investigate the association between PA and COVID-19 using the National Health Insurance Sharing Service Database in South Korea. Methods: Logistic regression analysis was used to analyze the association of PA with COVID-19 and mortality. The analysis was adjusted for body mass index, sex, age, insurance type, comorbidity, and region of residence at baseline. Disability and lifestyle (weight, smoking, and drinking status) were adjusted consecutively. Results: The results indicated that engaging in insufficient PA as per the WHO guidelines predicts a higher risk of COVID-19 when controlling for personal characteristics, comorbidity, lifestyle, disability, and mortality. Discussion: This study revealed the need to engage in PA and manage weight to reduce the risk of infection and mortality associated with COVID-19. Because engaging in PA is an important component of weight management and can help restore physical and mental health after the COVID-19 pandemic, it should be emphasized as a pillar of recovery after COVID-19.

Anxiety, Cognitive Availability, and the Talisman Effect of Insurance.

Across four experiments (N = 1,923), this research provides converging evidence of a talisman effect of insurance-consumers who have an insurance policy feel that the covered mishap is less likely to occur. Although such an effect has previously been proposed, empirical evidence for it is limited, in part because the talisman effect has often been conflated with a related but distinct magical-thinking phenomenon, the tempting-fate effect. By disentangling these two effects, we are better able to isolate the talisman effect and show that it is a robust phenomenon in its own right. We also provide support for a mechanism underlying the talisman effect: Insurance reduces anxiety and repetitious thoughts related to the mishap; with fewer thoughts about the mishap, its cognitive availability is lower and so it seems less likely to occur.

Differential Effects of Race, Socioeconomic Status, and Insurance on Disease-Specific Survival in Rectal Cancer.

BACKGROUND: National Comprehensive Cancer Network guideline adherence improves cancer outcomes. In rectal cancer, guideline adherence is distributed differently by race/ethnicity, socioeconomic status, and insurance. OBJECTIVE: This study aimed to determine the independent effects of race/ethnicity, socioeconomic status, and insurance status on rectal cancer survival after accounting for differences in guideline adherence. DESIGN: This was a retrospective study. SETTINGS: The study was conducted using the California Cancer Registry. PATIENTS: This study included patients aged 18 to 79 years diagnosed with rectal adenocarcinoma between January 1, 2004, and December 31, 2017, with follow-up through November 30, 2018. Investigators determined whether patients received guideline-adherent care. MAIN OUTCOME MEASURES: ORs and 95% CIs were used for logistic regression to analyze patients receiving guideline-adherent care. Disease-specific survival analysis was calculated using Cox regression models. RESULTS: A total of 30,118 patients were examined. Factors associated with higher odds of guideline adherence included Asian and Hispanic race/ethnicity, managed care insurance, and high socioeconomic status. Asians (HR, 0.80; 95% CI, 0.72-0.88; p < 0.001) and Hispanics (HR, 0.91; 95% CI, 0.83-0.99; p = 0.0279) had better disease-specific survival in the nonadherent group. Race/ethnicity were not factors associated with disease-specific survival in the guideline adherent group. Medicaid disease-specific survival was worse in both the nonadherent group (HR, 1.56; 95% CI, 1.40-1.73; p < 0.0001) and the guideline-adherent group (HR, 1.18; 95% CI, 1.08-1.30; p = 0.0005). Disease-specific survival of the lowest socioeconomic status was worse in both the nonadherent group (HR, 1.42; 95% CI, 1.27-1.59) and the guideline-adherent group (HR, 1.20; 95% CI, 1.08-1.34). LIMITATIONS: Limitations included unmeasured confounders and the retrospective nature of the review. CONCLUSIONS: Race, socioeconomic status, and insurance are associated with guideline adherence in rectal cancer. Race/ethnicity was not associated with differences in disease-specific survival in the guideline-adherent group. Medicaid and lowest socioeconomic status had worse disease-specific survival in both the guideline nonadherent group and the guideline-adherent group. See Video Abstract at http://links.lww.com/DCR/B954 . EFECTOS DIFERENCIALES DE LA RAZA, EL NIVEL SOCIOECONMICO COBERTURA SOBRE LA SUPERVIVENCIA ESPECFICA DE LA ENFERMEDAD EN EL CNCER DE RECTO: ANTECEDENTES: El cumplimiento de las guías de la National Comprehensive Cancer Network mejora los resultados del cáncer. En el cáncer de recto, el cumplimiento de las guías se distribuye de manera diferente según la raza/origen étnico, nivel socioeconómico y el cobertura médica.OBJETIVO: Determinar los efectos independientes de la raza/origen étnico, el nivel socioeconómico y el estado de cobertura médica en la supervivencia del cáncer de recto después de tener en cuenta las diferencias en el cumplimiento de las guías.DISEÑO: Este fue un estudio retrospectivo.ENTORNO CLINICO: El estudio se realizó utilizando el Registro de Cáncer de California.PACIENTES: Pacientes de 18 a 79 años diagnosticados con adenocarcinoma rectal entre el 1 de enero de 2004 y el 31 de diciembre de 2017 con seguimiento hasta el 30 de noviembre de 2018. Los investigadores determinaron si los pacientes recibieron atención siguiendo las guías.PRINCIPALES MEDIDAS DE RESULTADO: Se utilizaron razones de probabilidad e intervalos de confianza del 95 % para la regresión logística para analizar a los pacientes que recibían atención con adherencia a las guías. El análisis de supervivencia específico de la enfermedad se calculó utilizando modelos de regresión de Cox.RESULTADOS: Se analizaron un total de 30.118 pacientes. Los factores asociados con mayores probabilidades de cumplimiento de las guías incluyeron raza/etnicidad asiática e hispana, seguro de atención administrada y nivel socioeconómico alto. Los asiáticos e hispanos tuvieron una mejor supervivencia específica de la enfermedad en el grupo no adherente HR 0,80 (95 % CI 0,72 - 0,88, p < 0,001) y HR 0,91 (95 % CI 0,83 - 0,99, p = 0,0279). La raza o el origen étnico no fueron factores asociados con la supervivencia específica de la enfermedad en el grupo que cumplió con las guías. La supervivencia específica de la enfermedad de Medicaid fue peor tanto en el grupo no adherente HR 1,56 (IC del 95 % 1,40 - 1,73, p < 0,0001) como en el grupo adherente a las guías HR 1,18 (IC del 95 % 1,08 - 1,30, p = 0,0005). La supervivencia específica de la enfermedad del nivel socioeconómico más bajo fue peor tanto en el grupo no adherente HR 1,42 (IC del 95 %: 1,27 a 1,59) como en el grupo adherente a las guías HR 1,20 (IC del 95 %: 1,08 a 1,34).LIMITACIONES: Las limitaciones incluyeron factores de confusión no medidos y la naturaleza retrospectiva de la revisión.CONCLUSIONES: La raza, el nivel socioeconómico y cobertura médica están asociados con la adherencia a las guías en el cáncer de recto. La raza/etnicidad no se asoció con diferencias en la supervivencia específica de la enfermedad en el grupo que cumplió con las guías. Medicaid y el nivel socioeconómico más bajo tuvieron peor supervivencia específica de la enfermedad tanto en el grupo que no cumplió con las guías como en los grupos que cumplieron. Consulte Video Resumen en http://links.lww.com/DCR/B954 . (Traducción- Dr. Francisco M. Abarca-Rendon).

Outcome disparities in patients with atrial fibrillation based on insurance plan and educational attainment: a nationwide, multicenter and prospective cohort trial.

BACKGROUND: Atrial fibrillation (AF) is a complex disease. The management of AF requires continuous patient engagement and integrative healthcare. OBJECTIVES: To explore the association between adverse AF-related clinical outcomes and the following two sociodemographic factors: educational attainment and insurance plan. DESIGN: A nationwide, prospective, multicenter, cohort trial. SETTING: National registry of 3402 patients with non-valvular AF in Thailand. PARTICIPANTS: All patients enrolled in the registry, except those with missing information on educational attainment or insurance plan. Finally, data from 3026 patients (mean age 67 years, SD 11.3; 59% male sex) were analysed. PRIMARY OUTCOMES: Incidences of all-cause mortality, ischaemic stroke and major bleeding during the 36-month follow-up period. Survival analysis was performed using restricted mean survival time (RMST) and adjusted for multiple covariates. The levels of the educational attainment were as follows: no formal education, elementary (grade 1-6), secondary (grade 7-12) and higher education (tertiary education). RESULTS: The educational attainment of the majority of patients was elementary (N=1739, 57.4%). The predominant health insurance plans were the Civil Servant Medical Benefit Scheme (N=1397, 46.2%) and the Universal Coverage Scheme (N=1333, 44.1%). After 36 months of follow-up, 248 patients died (8.2%), 95 had ischaemic stroke (3.1%) and 136 had major bleeding (4.5%). Patients without formal education died 1.78 months earlier (adjusted RMST difference -1.78; 95% CI, -3.25 to -0.30; p=0.02) and developed ischaemic stroke 1.04 months sooner (adjusted RMST difference -1.04; 95% CI, -2.03 to -0.04; p=0.04) than those attained a level of higher education. There were no significant differences in RMSTs for all three clinical outcomes when considering the type of health insurance plan. CONCLUSION: Educational attainment was independently associated with all-cause mortality and ischaemic stroke in patients with AF, but adverse clinical outcomes were not related to the types of health insurance in Thailand. TRIAL REGISTRATION NUMBER: Thai Clinical Trial Registration; Study ID: TCTR20160113002.

[Quality-oriented facility selection in the rehabilitation of the German pension insurance]. / Qualitätsorientierte Einrichtungsauswahl in der Rehabilitation der Deutschen Rentenversicherung.

According to Sixth Book of the Social Code (SGB VI), the German Pension Insurance (GPI) has the mandate to maintain or restore the employability of its insured persons. In order to achieve this goal, the GPI offers its insurees rehabilitation benefits. These are, on the one hand, services for prevention and medical rehabilitation (rehab) and, on the other hand, services for return-to-work or stay-at-work, respectively. In order to fulfill this mandate in the best possible way, in 1990 the GPI introduced instruments of external quality assurance (EQS) with scientific support. The system was firmly established in 1997. Since then, all rehab facilities owned and managed by the GPI are obliged to participate in the EQS system.Over the years, a large number of instruments and procedures have been developed that can map various aspects of quality as structure, process, and outcome. Until 2017, results of the EQS had no influence on the cooperation between the GPI and service providers. With the binding decision of the Federal Executive Board of the GPI in 2017, for the first time the GPI linked the allocation of rehab services for specific patients with the results of EQS. On this basis - confirmed by article 3 of the Digital Pension Overview Act - new paths are being taken. As part of the technically supported selection of a suitable facility for insured persons, quality should systematically and transparently acquire special importance and be consistently taken into account when occupying rehab facilities.This article gives an overview of the development of the proved and tested instruments of rehab quality assurance (QA), their current application, and an outlook on the rehab QA of the future.

The TRACTOR Project: TRACking and MoniToring Occupational Risks in Agriculture Using French Insurance Health Data (MSA).

OBJECTIVES: A vast data mining project called 'TRACking and moniToring Occupational Risks in agriculture' (TRACTOR) was initiated in 2017 to investigate work-related health events among the entire French agricultural workforce. The goal of this work is to present the TRACTOR project, the challenges faced during its implementation, to discuss its strengths and limitations and to address its potential impact for health surveillance. METHODS: Three routinely collected administrative health databases from the National Health Insurance Fund for Agricultural Workers and Farmers (MSA) were made available for the TRACTOR project. Data management was required to properly clean and prepare the data before linking together all available databases. RESULTS: After removing few missing and aberrant data (4.6% values), all available databases were fully linked together. The TRACTOR project is an exhaustive database of agricultural workforce (active and retired) from 2002 to 2016, with around 10.5 million individuals including seasonal workers and farm managers. From 2012 to 2016, a total of 6 906 290 individuals were recorded. Half of these individuals were active and 46% had at least one health event (e.g. declared chronic disease, reimbursed drug prescription) during this 5-year period. CONCLUSIONS: The assembled MSA databases available in the TRACTOR project are regularly updated and represent a promising and unprecedent dataset for data mining analysis dedicated to the early identification of current and emerging work-related illnesses and hypothesis generation. As a result, this project could help building a prospective integrated health surveillance system for the benefit of agricultural workers.

Insurance-based Disparities in Gastro-Entero-Pancreatic Neuroendocrine Tumor Patients.

In the United States, uninsurance remains a major barrier in accessing health care for many citizens and residents. Studies have shown that uninsured patients with many cancers and chronic diseases have worse survival than insured patients. A recent study similarly showed that uninsured patients with gastro-entero-pancreatic neuroendocrine tumors (GEP-NETs) have significantly shortened survival. While GEP-NETs are indolent tumors with generally favorable prognosis, comprehensive care involves years of surveillance, imaging, and treatment following resection, all of which carry a large financial burden. In this commentary, we expand on these findings as they relate to insurance-based disparities as well as management and policy implications.

Risk of Treatment Escalation in Recipients vs Nonrecipients of Spinal Manipulation for Musculoskeletal Cervical Spine Disorders: An Analysis of Insurance Claims.

OBJECTIVE: The purpose of this study was to evaluate the relationship between treatment escalation and spinal manipulation in a retrospective cohort of people diagnosed with musculoskeletal disorders of the cervical spine. METHODS: We used retrospective analysis of insurance claims data (2012-2018) from a single Fortune 500 company. After isolating the first episode of care, we categorized 58 147 claims into 7951 unique patient episodes. Treatment escalation included claims where imaging, injection, emergency room, or surgery was present. Modified Poisson regression was used to determine the relative risk of treatment escalation comparing recipients vs nonrecipients of spinal manipulation, adjusted for age, sex, episode duration, and risk scores. RESULTS: The sample was 55% women, with a mean age of 44 years (range, 18-103). Treatment escalation was present in 42% of episodes overall: 2448 (46%) associated with other care and 876 (26%) associated with spinal manipulation. The estimated risk of any treatment escalation was 2.38 times higher in those who received other care than in those who received spinal manipulation (95% confidence interval, 2.22-2.55, P = .001). CONCLUSION: Among episodes of care associated with neck pain diagnoses, those associated with other care had twice the risk of any treatment escalation compared with those associated with spinal manipulation. In the United States, over 90% of spinal manipulation is provided by doctors of chiropractic; therefore, these findings are relevant and should be considered in addressing solutions for neck pain. Additional research investigating the factors influencing treatment escalation is necessary to moderate the use of high-cost and guideline-incongruent procedures in people with neck pain.

Clinical significance of comprehensive genomic profiling tests covered by public insurance in patients with advanced solid cancers in Hokkaido, Japan.

BACKGROUND: Comprehensive cancer genomic profiling has been used recently for patients with advanced solid cancers. Two cancer genomic profiling tests for patients with no standard treatment are covered by Japanese public health insurance since June 2019. METHODS: We prospectively analyzed data of 189 patients with solid cancers who underwent either of the two-cancer genomic profiling tests at Hokkaido University Hospital and its liaison hospitals and whose results were discussed in molecular tumor board at Hokkaido University Hospital between August 2019 and July 2020. RESULTS: All 189 patients had appropriate results. Actionable gene alterations were identified in 93 patients (49%). Frequent mutations included PIK3CA (12%) mutation, BRCA1/2 alteration (7%), ERBB2 amplification (6%) and tumor mutation burden-High (4%). The median turnaround time from sample shipping to acquisition by the expert panel was 26 days. Although 115 patients (61%) were provided with information for genotype-matched therapies, only 21 (11%) received them. Notably, four of eight patients below the age of 20 years were provided information for genotype-matched therapies, and three received them. Their response rates and disease control rates were 29% and 67%, respectively. Most patients who did not undergo the genotype-matched therapies were provided information for only investigational drugs in phases I and II at distant clinical trial sites in central Japan. Twenty-six patients were informed of suspected germline findings, while 11 patients (42%) received genetic counseling. CONCLUSIONS: The publicly reimbursed cancer genomic profilings may lead to the modest but favorable therapeutic efficacy of genotype-matched therapy for solid cancer patients with no standard therapy. However, poor access to genotype-matched therapy needs to be resolved.

Predictive validity of general work ability assessments in the context of sickness insurance.

OBJECTIVE: The activity ability assessment is a Swedish method for assessing general work ability, based on self-reports combined with an examination by specially trained physicians, and, if needed, extended assessments by occupational therapists, physiotherapists and/or psychologists. The aim of this study was to analyse the predictive validity of the activity ability assessment in relation to future sick leave. DESIGN: Analysis of assessments in 300 case files, in relation to register data on sick leave. SUBJECTS: People on sick leave (n =300, 32% men, 68% women; mean age 48 years; assessment at mean sick leave day 249). METHODS: Univariate and multivariate statistics. RESULTS: Self-rated work ability was the only factor with predictive value related to future sick leave. Physicians' evaluations lacked predictive value, except where the person had a limitation in vision, hearing or speech that was predictive of future decisions by the Social Insurance Agency. No sex differences were identified. CONCLUSION: The predictive value of the activity ability assessment for future sick leave is limited, and self-rated work ability is more accurate compared with an extensive insurance medical assessment. Self-rated work ability may be more holistic compared with insurance medicine assessments, which may be overly focused on individual factors. A practical implication of this is that the inclusion of contextual factors in assessment procedures needs to be improved.

Three Patterns of Spinal Manipulative Therapy for Back Pain and Their Association With Imaging Studies, Injection Procedures, and Surgery: A Cohort Study of Insurance Claims.

OBJECTIVE: The purpose of this study was to evaluate the relationship between procedures and care patterns in back pain episodes by analyzing health insurance claims. METHODS: We performed a retrospective cohort study of insurance claims data from a single Fortune 500 company. The 3 care patterns we analyzed were initial spinal manipulative therapy, delayed spinal manipulative therapy, and no spinal manipulative therapy. The 3 procedures analyzed were imaging studies, injection procedures, and back surgery. We considered "escalated care" to be any claims with diagnostic imaging, injection procedures, or back surgery. Modified-Poisson regression modeling was used to determine relative risk of escalated care. RESULTS: There were 83 025 claims that were categorized into 10 372 unique patient first episodes. Spinal manipulative therapy was present in 2943 episodes (28%). Initial spinal manipulation was present in 2519 episodes (24%), delayed spinal manipulation was present in 424 episodes (4%), and 7429 (72%) had no evidence of spinal manipulative therapy. The estimated relative risk, adjusted for age, sex, and risk score, for care escalation (eg, imaging, injections, or surgery) was 0.70 (95% confidence interval 0.65-0.75, P < .001) for initial spinal manipulation and 1.22 (95% confidence interval 1.10-1.35, P < .001) for delayed spinal manipulation with no spinal manipulation used as the reference group. CONCLUSION: For claims associated with initial episodes of back pain, initial spinal manipulative therapy was associated with an approximately 30% decrease in the risk of imaging studies, injection procedures, or back surgery compared with no spinal manipulative therapy. The risk of imaging studies, injection procedures, or back surgery in episodes in the delayed spinal manipulative therapy group was higher than those without spinal manipulative therapy.

Uterus at a price: Disability insurance and hysterectomy.

Taiwanese Labor, Government Employee, and Farmer Insurance programs provide 5 to 6 months of salary to enrollees who undergo hysterectomies or oophorectomies before their 45th birthday. These programs create incentives for more and earlier treatments, referred to as inducement and timing effects. Using National Health Insurance data between 1997 and 2011, we estimate these effects on surgery hazards by difference-in-difference and bunching-smoothing polynomial methods. For Government Employee and Labor Insurance, inducement is 11-12% of all hysterectomies, and timing 20% of inducement. For oophorectomies, both effects are insignificant. Enrollees' behaviors are consistent with rational choices. Each surgery qualifies an enrollee for the same benefit, but oophorectomy has more adverse health consequences than hysterectomy. Induced hysterectomies increase benefit payments and surgical costs, at about the cost of a mammogram and 5 pap smears per enrollee.