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Real-World Treatment of Patients with Multiple Sclerosis per MS Subtype and Associated Healthcare Resource Use: An Analysis Based on 13,333 Patients in Germany.

ABSTRACT: INTRODUCTION:The aim of this study was to describe the real-word treatment and associated healthcare resource use (HCRU) of multiple sclerosis (MS) patients, as stratified by different MS subtypes. METHODS:All patients with MS continuously insured by two German statutory healthcare insurance funds from 2011 to 2015 were enrolled. These patients were categorized into four subgroups according to their MS type as follows: clinically isolated syndrome (CIS); relapsing remittent MS (RRMS); primary progressive MS (PPMS); and secondary progressive MS (SPMS). Sociodemographic characteristics, treatments, and HCRU for 2015 were analyzed. Treatment cascades for treatment-naïve patients were also determined. RESULTS:A total of 13,333 patients with MS were identified. The largest proportion of patients had RRMS (41.9%), followed by PPMS (17.1%). Mean age of the enrolled patients was 50.2 years, and 70.7% were female. Among all patients, 38.3% of those with CIS, 22.4% with PPMS, 69.6% with RRMS, and 33.9% with SPMS received a prescription of a disease-modifying immunomodulatory agent, with interferon beta-1a being the most frequently prescribed agent. Likewise, 14.5, 18.5, 19.9, and 21.5% of patients with CIS, PPMS, RRMS, and SPMS, respectively, received a flare-up treatment with glucocorticoids. MS-associated overall costs, including indirect costs for MS-associated days absent from work, were € 16,433, with costs related to MS medication (€ 8770; 53.4%) being the main driver of costs in all subgroups. MS-associated costs according to MS subtypes were € 12,427 for CIS patients, € 14,459 for PPMS patients, € 20,583 for RRMS patients, and € 17,554 for SPMS patients. CONCLUSION:Among the four MS subtypes, RRMS patients most often received a disease-modifying immunomodulatory treatment. Consequently, healthcare costs were highest for patients with this MS subtype. Contrary to the treatment guideline, a substantial percentage of patients with CIS, RRMS, and SPMS did not receive any disease-modifying immunomodulatory treatment.

SUBMITTER: Muller S

PROVIDER: S-EPMC7229080 | biostudies-literature |

REPOSITORIES: biostudies-literature

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Project description:IntroductionInadequately controlled asthma is associated with increased healthcare resource utilization. The eXpeRience registry was initiated to evaluate real-world outcomes in patients receiving omalizumab for uncontrolled persistent allergic asthma. The current analysis of data from the eXpeRience registry focuses on healthcare resource utilization and on absences from work or school.MethodsThe eXpeRience was a 2-year, multinational, non-interventional, observational registry conducted to investigate real-world outcomes among patients receiving omalizumab in accordance with country-specific prescribing criteria for the treatment of uncontrolled persistent allergic asthma. Asthma-related healthcare resource utilization (hospitalizations, emergency room visits or unscheduled-asthma-related doctor visits or interventions) and absences from work or school were assessed pre-treatment (12-month data were collected retrospectively at baseline) and at months 12 and 24 after the initiation of omalizumab treatment. Serious adverse event (SAE) data were also assessed.ResultsA total of 943 patients (mean age 45 years; female 65%) were enrolled in the registry. Overall, the mean (standard deviation [SD]) number of asthma-related medical healthcare uses per patient decreased from 6.2 (6.97) during the pre-treatment period to 1.0 (1.96) and 0.5 (1.28) at months 12 and 24, respectively. The mean (SD) number of work or school days missed due to asthma was also lower at months 12 (3.5 [17.28] and 1.6 [4.28], respectively) and 24 (1.0 [4.66] and 1.9 [5.46], respectively) compared with the pre-treatment period (26.4 [49.61] and 20.7 [27.49], respectively). The nature and frequency of SAEs in the eXpeRience registry were comparable to that seen in interventional clinical trials with omalizumab.ConclusionThe results of the eXpeRience registry indicate that omalizumab is associated with reductions in healthcare utilization, and in the number of days of absence from work or school, in patients with uncontrolled persistent allergic asthma in the real-world setting.FundingNovartis Pharma AG, Basel, Switzerland.

Project description:IntroductionAnti-neutrophil cytoplasmic antibody (ANCA)-associated vasculitides (AAV) are rare autoimmune diseases triggering inflammation of small vessels. This real-world analysis was focused on the most common AAV forms, granulomatosis with polyangiitis (GPA) and microscopic polyangiitis (MPA), to describe patients' demographic and clinical characteristics, therapeutic management, disease progression, and the related economic burden.MethodsA retrospective analysis was conducted on administrative databases of a representative sample of Italian healthcare entities, covering approximately 12 million residents. Between January 2010 and December 2020, adult GPA patients were identified by payment waiver code or hospitalization discharge diagnosis, and MPA patients by payment waiver code with or without hospitalization discharge diagnosis. Clinical outcomes were evaluated through AAV-related hospitalizations, renal failure onset, and mortality. Economic analysis included healthcare resource utilization deriving from drugs, hospitalizations, and outpatient specialist services. The related mean direct costs year/patient were also calculated in patients stratified by presence/absence of glucocorticoid therapy and type of inclusion criterion (hospitalization/payment waiver code).ResultsOverall, 859 AAV patients were divided into GPA (n = 713; 83%) and MPA (n = 146; 17%) cohorts. Outcome indicators highlighted a clinically worse phenotype associated with GPA compared to MPA. Cost analysis during follow-up showed tendentially increased expenditures in glucocorticoid-treated patients versus untreated (overall AAV: €8728 vs. €7911; GPA: €9292 vs. €9143; MPA: €5967 vs. €2390), mainly driven by drugs (AAV: €2404 vs. €874; GPA: €2510 vs. €878; MPA: €1881 vs. €854) and hospitalizations.ConclusionAmong AAV forms, GPA resulted in a worse clinical picture, higher mortality, and increased costs. This is the first real-world pharmaco-economic analysis on AAV patients stratified by glucocorticoid use on disease management expenditures. In both GPA and MPA patients, glucocorticoid treatment resulted in higher healthcare costs, mostly attributable to medications, and then hospitalizations, confirming the clinical complexity and economic burden for management of patients with autoimmune diseases under chronic immunosuppression.

Project description:BackgroundAlthough the significant burden of heart failure (HF) is well recognized, the relative contributions of systolic HF versus diastolic HF are less defined.ObjectiveTo explore the differential burden between patients with systolic and diastolic HF in terms of treatment patterns, healthcare resource utilization (HCRU), costs, and mortality risk.MethodsThis retrospective cohort study used administrative claims data from a large US commercial health insurer integrated with mortality data. Patients newly diagnosed with HF between January 1, 2010, and June 30, 2016, were identified and grouped according to systolic HF or diastolic HF diagnosis and were followed up to 4 years after diagnosis. Treatment patterns, HCRU, costs, and mortality were compared between the 2 groups of patients.ResultsOverall, 46,885 patients with systolic HF and 21,854 with diastolic HF were identified and included in the study. Patients with systolic HF had less HCRU than those with diastolic HF during the first year after HF diagnosis, including hospital admissions (70.2% vs 82.4%, respectively; P <.001) and emergency department visits (30.5% vs 39.1%, respectively; P <.001). The average per-patient costs for patients with systolic HF during the 1-year follow-up were higher than for those with diastolic HF ($64,154 vs $59,652, respectively; P <.001), but lower during years 2 through 4 (approximately $23,000-$25,000 annually vs approximately $28,000-$29,000 annually; P <.001). Patients with diastolic HF had a higher adjusted hospitalization risk (odds ratio, 1.62; 95% confidence interval [CI], 1.55-1.69), but comparable adjusted costs (exponentiated estimate, 1.01; 95% CI, 0.99-1.02) and slightly lower mortality risk (hazard ratio, 0.96; 95% CI, 0.93-0.99) versus patients with systolic HF. The number of HF-related medication classes received for other diagnoses during the year preceding an HF diagnosis was associated with lower risks for hospitalization, mortality, and lower costs, with a trend in benefits toward patients with systolic HF. Of note, 21.9% of patients with systolic HF and 25% of patients with diastolic HF filled no HF-related prescriptions in the year after diagnosis.ConclusionThis real-world analysis confirms a high disease burden associated with HF and provides insight across the systolic HF and diastolic HF phenotypes. HF-related medication use after diagnosis was suboptimal and underscores a gap in patient care.

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Real-World Treatment of Patients with Multiple Sclerosis per MS Subtype and Associated Healthcare Resource Use: An Analysis Based on 13,333 Patients in Germany.

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