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Aim: Compare weight changes between people living with HIV-1 (PLWH) at high risk of weight gain (females, Blacks or Hispanics) switching from an integrase strand transfer inhibitor (INSTI) to a protease inhibitor (PI) or another INSTI. Materials & methods: Mean weight changes from pre-switch to up-to-12 months post-switch were retrospectively compared between PLWH switching to a PI or INSTI. Results: 356 PLWH were eligible. At 9- and 12-month post-switch, weight increases were observed for INSTI (weight: +1.55 kg and +1.59 kg), while decreases were observed for PI (-0.23 kg and -1.59 kg); differences between cohorts widened over time. Conclusion: These data suggest that switching off an INSTI may be a management tool to mitigate or reverse weight gain.
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Infecciones por VIH , Inhibidores de Integrasa VIH , VIH-1 , Femenino , Humanos , Hispánicos o Latinos , Infecciones por VIH/tratamiento farmacológico , Inhibidores de Integrasa VIH/uso terapéutico , Inhibidores de Integrasa VIH/farmacología , Integrasas/uso terapéutico , Estudios Retrospectivos , Aumento de Peso , Negro o AfroamericanoRESUMEN
OBJECTIVE: To compare health care resource utilization (HRU) and costs among commercially insured patients with nasal polyposis (NP) with and without recurrence after endoscopic sinus surgery (ESS). STUDY DESIGN: Retrospective matched cohort study. SETTING: Adults with initial ESS or an NP excision after a new NP diagnosis were identified in Optum's Clinformatics Data Mart Database (October 1, 2014-December 31, 2019). METHODS: The index date was the date of NP recurrence, identified with a claims-based algorithm for the recurrent cohort, or a random date for the nonrecurrent cohort. Patients in both cohorts were matched 1:1 on baseline characteristics (12 months preindex) via propensity scores and exact matching factors. Annual HRU and costs (2019 US$) were compared between the matched cohorts at 12 months postindex. RESULTS: NP recurrence was identified among 3343 of 16,693 patients with initial ESS; after matching, each cohort comprised 1574 patients (median age, 54 years; 40% female) with similar baseline health care costs (recurrent, $34,420; nonrecurrent, $33,737). At 12 months postindex, the recurrent cohort had higher HRU, including 36% and 51% more outpatient and emergency department visits, respectively (all P < .01). Mean health care costs were $9676 higher in the recurrent cohort ($24,039) relative to the nonrecurrent cohort ($14,363, P < .01). The mean cost difference between cohorts was driven by $8211 in additional outpatient costs, as well as $6062 in additional NP-related outpatient costs, in the recurrent cohort (all P < .01). CONCLUSION: NP recurrence is associated with a substantial economic burden, which appears to be driven by outpatient services.
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Estrés Financiero , Pólipos Nasales , Adulto , Humanos , Femenino , Estados Unidos , Persona de Mediana Edad , Masculino , Estudios de Cohortes , Estudios Retrospectivos , Pacientes Ambulatorios , Costos de la Atención en Salud , Pólipos Nasales/cirugíaRESUMEN
BACKGROUND: Among patients with schizophrenia, nonadherence to oral atypical antipsychotics (OAAs) leads to increased risk of relapses, which entails substantial economic burden. OBJECTIVE: To evaluate the impact on health care costs and relapse rates of switching patients with schizophrenia from OAAs to once-monthly paliperidone palmitate (PP1M), with subsequent transitions to once-every-3-months (PP3M) and once-every-6-months paliperidone palmitate (PP6M). METHODS: A 36-month Markov model was developed from a Medicaid payer's perspective. Two non-mutually exclusive subpopulations of adults with schizophrenia who were nonadherent to OAAs were considered: (1) recently relapsed and (2) young adults (aged 18-35). Patients were assumed nonadherent to OAAs until switching treatments, which was permissible multiple times during the 36-month period. Patients switching to PP1M could subsequently transition to PP3M and PP6M. Relapse rates were assumed consistent across treatments based on patients' adherence. Model inputs were literature based. PP6M transition rates were assumed similar to PP3M. Cost savings were reported at the plan level and per patient switched. RESULTS: In a hypothetical health plan of 1 million Medicaid beneficiaries, an estimated 10,053 adults with schizophrenia were nonadherent to OAAs, among whom 7,454 were recently relapsed and 4,002 were young adults. Switching 5% of recently relapsed adults (N = 373) from OAAs to PP1M prior to subsequent relapse resulted in 541 relapses avoided and plan-level savings of $8.2M after 3 years. Incorporating transitions to PP3M/PP6M increased net savings to $9.1M and 631 relapses were avoided. Among young adults, switching 5% (N = 200) from OAAs to PP1M saved $1.8M at the plan level with 178 relapses avoided after 3 years. Including transitions to PP3M/PP6M, 3-year plan-level savings were $2.0M with 223 relapses avoided. Per recently relapsed patient switched to PP1M, and subsequently to PP3M/PP6M, cumulative 3-year cost savings were $22,100 and $24,300, respectively. Among young adults, corresponding 3-year cost savings per patient were $8,900 and $9,800. CONCLUSIONS: Switching nonadherent patients from OAAs to PP1M results in substantial cost savings and reduces relapse rates. Incorporating transitions to PP3M/PP6M leads to incremental cost savings and additional relapses avoided. DISCLOSURES: Financial support for this research was provided by Janssen Scientific Affairs, LLC. Ms Morrison, Ms Ghelerter, Ms Vermette-Laforme, Mr Lefebvre, and Mr Pilon are employees of Analysis Group, Inc., a consulting company that has provided paid consulting services to Janssen Scientific Affairs, LLC., which funded the development and conduct of this study and manuscript. Dr Lin and Ms Benson are employees of Janssen Scientific Affairs, LLC., and stockholders of Johnson & Johnson.
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Antipsicóticos , Esquizofrenia , Adulto Joven , Humanos , Palmitato de Paliperidona/uso terapéutico , Antipsicóticos/uso terapéutico , Esquizofrenia/tratamiento farmacológico , Administración Oral , RecurrenciaRESUMEN
BACKGROUND: This study assessed the healthcare resource utilization (HRU) and cost burden of patients with major depressive disorder (MDD) and acute suicidal ideation or behavior (SIB; MDSI) versus those with MDD without SIB and those without MDD. METHODS: Adults were selected from the MarketScan® Databases (10/2015-02/2020). The MDSI cohort received an MDD diagnosis within 6 months of a claim for acute SIB (index date). The index date was a random MDD claim in the MDD without SIB cohort and a random date in the non-MDD cohort. Patients had continuous eligibility ≥12 months pre- and ≥1 month post-index. HRU and costs were compared during 1- and 12-month post-index periods between MDSI and control cohorts matched 1:1 on demographics. RESULTS: The MDSI cohort included 73,242 patients (mean age 35 years, 60.6% female, 37.2% Medicaid coverage). At 1 month post-index, the MDSI cohort versus the MDD without SIB/non-MDD cohorts had 12.8/67.2 times more inpatient admissions and 3.3/8.9 times more emergency department visits; they had 2.9 times more outpatient visits versus the non-MDD cohort (all p < 0.001). The MDSI cohort had incremental mean healthcare costs of $5255 and $6674 per-patient-month versus the MDD without SIB and non-MDD cohorts (all p < 0.001); inpatient costs drove up to 89.5% of incremental costs. At 12 months post-index, HRU and costs remained higher in MDSI versus control cohorts. LIMITATIONS: SIB are underreported in claims; unobserved confounders may cause bias. CONCLUSIONS: MDSI is associated with substantial excess healthcare costs driven by inpatient costs, concentrated in the first month post-index, and persisting during the following year.
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Trastorno Depresivo Mayor , Adulto , Atención a la Salud , Trastorno Depresivo Mayor/diagnóstico , Femenino , Costos de la Atención en Salud , Humanos , Masculino , Medicaid , Estudios Retrospectivos , Ideación Suicida , Estados UnidosRESUMEN
Background: As the treatment landscape for Crohn's disease (CD) evolves, an up-to-date understanding of the burden associated with indicators of suboptimal treatment is needed. The aim of this study was to describe suboptimal treatment indicators and associated healthcare costs among CD patients initiated on a biologic or conventional agent. Methods: Adults with CD were identified in a US healthcare claims database (Optum's Clinformatics Data Mart; 01/2004-03/2019). The first biologic or conventional agent claim within 12 months of a CD diagnosis was the index date/agent. Indicators of suboptimal treatment (nonadherence, dose escalation, chronic corticosteroid use, augmentation, ≥1 CD surgery, ≥2 CD emergency department visits, ≥1 CD inpatient (IP) stay, switch, cycling, restart, inadequate induction) were identified in the 12-month postindex landmark period. The mean per-patient-per-year (PPPY) healthcare costs (2019 USD) were evaluated in the year postlandmark. Results: There were 5107 patients (mean age ~44 years, 56% female) in the biologic and 6072 patients (~51 years; 59% female) in the conventional cohort. In the biologic cohort, 79.4% of patients had ≥1 suboptimal treatment indicator. Mean PPPY healthcare costs increased with the number of suboptimal treatment indicators, from $46 100 (no indicator) to $68 572 (≥4 indicators). The conventional cohort had similar patterns: 72.5% of patients presented ≥1 suboptimal treatment indicator, and mean PPPY healthcare costs increased from $17 329 (no indicator) to $67 568 (≥4 indicators). In both cohorts, IP and outpatient medical costs (excluding biologics) contributed a major portion of the increase. Conclusions: Among CD patients, suboptimal treatment indicators were common and were associated with an increased burden to the healthcare system.
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BACKGROUND AND OBJECTIVE: Suicidal ideation or behavior are core symptoms of major depressive disorder (MDD). This study aimed to understand heterogeneity among patients with MDD and acute suicidal ideation or behavior. METHODS: Adults with a diagnosis of MDD on the same day or 6 months before a claim for suicidal ideation or behavior (index date) were identified in the MarketScan® Databases (10/01/2014-04/30/2019). A mathematical algorithm was used to cluster patients on characteristics of care measured pre-index. Patient care pathways were described by cluster during the 12-month pre-index period and up to 12 months post-index. RESULTS: Among 38,876 patients with MDD and acute suicidal ideation or behavior, three clusters were identified. Across clusters, pre-index exposure to mental healthcare was revealed as a key differentiator: Cluster 1 (N = 16,025) was least exposed, Cluster 2 (N = 5640) moderately exposed, and Cluster 3 (N = 17,211) most exposed. Patients whose MDD diagnosis was first observed during their index event comprised 86.0% and 72.8% of Clusters 1 and 2, respectively; in Cluster 3, all patients had an MDD diagnosis pre-index. Within 30 days post-index, in Clusters 1, 2, and 3, respectively, 79.3%, 85.2%, and 88.2% used mental health services, including outpatient visits for MDD. Within 12 months post-index, 61.5%, 91.5%, and 84.6% had one or more antidepressant claim, respectively. Per-patient index event costs averaged $5614, $6645, and $5853, respectively. CONCLUSIONS: Patients with MDD and acute suicidal ideation or behavior least exposed to the healthcare system pre-index similarly received the least care post-index. An opportunity exists to optimize treatment and follow-up with mental health services.
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Trastorno Depresivo Mayor , Adulto , Antidepresivos/uso terapéutico , Análisis por Conglomerados , Trastorno Depresivo Mayor/tratamiento farmacológico , Humanos , Ideación Suicida , Estados UnidosRESUMEN
OBJECTIVE: Antipsychotics with reduced dosing frequency may improve adherence and clinical outcomes for patients with schizophrenia. This study compared treatment patterns, healthcare resource utilization (HRU), and costs between Medicaid beneficiaries with schizophrenia treated with once-monthly paliperidone palmitate (PP1M) and those who transitioned to once-every-three-months paliperidone palmitate (PP3M). METHODS: Adults with schizophrenia were identified in a four-state Medicaid database (18 May 2014 to 31 March 2019). The index date was the first PP3M claim (PP3M cohort), or a random PP1M claim (PP1M cohort), following ≥4 months of continuous PP1M treatment among patients with ≥12 months of continuous Medicaid enrollment pre- and post-index. Adherence (proportion of days covered by the index treatment ≥80%), persistence (no gap >90/30 days in the PP3M/PP1M supply), HRU, and costs were compared during the 12-month post-index period between cohorts matched 1:1. RESULTS: Among 2374 patients identified, 374 remained in each cohort after matching (mean age 42 years; 30.5% female). Compared to the PP1M cohort, the PP3M cohort was 2.39 times more likely to be adherent (p < .001), 4.63 times more likely to be persistent (p < .001), 33% less likely to have ≥1 hospitalization (p = .011), and 32% less likely to have ≥1 day with home care services (p = .012). Mean annual medical costs were similar between cohorts ($24,970 in the PP3M cohort and $25,736 in the PP1M cohort; p = .854). CONCLUSIONS: Medicaid beneficiaries who transitioned to PP3M had higher adherence and persistence, and a reduced likelihood of hospitalization relative to those who continued treatment with PP1M. The results suggest potential clinical value to transitioning eligible patients to PP3M.
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Antipsicóticos , Esquizofrenia , Adulto , Antipsicóticos/uso terapéutico , Preparaciones de Acción Retardada/uso terapéutico , Femenino , Humanos , Masculino , Medicaid , Cumplimiento de la Medicación , Palmitato de Paliperidona/uso terapéutico , Estudios Retrospectivos , Esquizofrenia/tratamiento farmacológicoRESUMEN
OBJECTIVES: Multiple real-world studies have reported potential cost savings associated with second-generation antipsychotic long-acting injectable therapies (SGA-LAIs), including once monthly paliperidone palmitate (PP1M). Yet, only about 12% of Medicaid patients with schizophrenia initiate SGA-LAIs, with poor adherence contributing to frequent relapse among patients on oral atypical antipsychotics (OAAs). The objective of this study was to project the economic impact when an incremental proportion of non-adherent patients with a recent relapse switched from OAAs to PP1M. METHODS: A 12 month decision-tree model was developed from a Medicaid payers' perspective. The target population was non-adherent OAA patients with a recent relapse. At equal adherence, risk of relapse was equal between PP1M and OAAs, and OAA patients remained non-adherent until treatment switch. Outcomes included number of relapses, relapse costs and pharmacy costs. RESULTS: Based on a hypothetical health plan of 1 million members, 3037 schizophrenia patients were non-adherent on OAAs with a recent relapse. Compared to continuing OAAs, switching 5% of patients (n = 152) to PP1M resulted in net schizophrenia-related cost savings of $674,975 at a plan level, $4445 per patient switched per year and $0.0562 per member per month, with a total of 92 avoided relapses over 12 months. Total annual plan level schizophrenia-related costs were $114.1 M when all patients switched to PP1M before any subsequent relapse (n = 3037), $123.4 M when patients switched to PP1M after a first subsequent relapse (n = 2631), and $127.6 M when all patients continued OAAs. Switching all patients to PP1M before any subsequent relapse averted 917 relapses, at a lower cost per patient switched ($37,559) compared to switching after a first subsequent relapse ($45,089) or continuing OAAs ($42,005). CONCLUSION: Over 12 months, pharmacy costs associated with switching patients from OAAs to PP1M were offset by reduced relapse rates and schizophrenia-related healthcare expenditures, with earlier use of PP1M projected to generate greater cost savings.