Publications by authors named "Nadine Hertel"
Introduction: Hematologic malignancies are currently underrepresented in multidisciplinary molecular-tumor-boards (MTB). This study assesses the potential of precision-oncology in primary-refractory plasmablastic-lymphoma (prPBL), a highly lethal blood cancer.
Methods: We evaluated clinicopathological and molecular-genetic data of 14 clinically annotated prPBL-patients from initial diagnosis.
Objective: To evaluate the economic value of nivolumab versus docetaxel for advanced non-small cell lung cancer (aNSCLC) treatment after platinum-based chemotherapy in adults without epidermal growth factor receptor/anaplastic lymphoma kinase aberrations in China.
Methods: Partitioned survival models evaluated lifetime costs and benefits of nivolumab versus docetaxel by squamous and non-squamous histologies from a Chinese healthcare payer perspective. Progression-free disease, progressed disease, and death health states were considered over a 20-year time horizon.
Plasmablastic lymphoma (PBL) represents a clinically heterogeneous subtype of aggressive B-cell non-Hodgkin lymphoma. Targeted-sequencing studies and a single-center whole-exome sequencing (WES) study in HIV-positive patients recently revealed several genes associated with PBL pathogenesis; however, the global mutational landscape and transcriptional profile of PBL remain elusive. To inform on disease-associated mutational drivers, mutational patterns, and perturbed pathways in HIV-positive and HIV-negative PBL, we performed WES and transcriptome sequencing (RNA-sequencing) of 33 PBL tumors.
View Article and Find Full Text PDFObjectives: To determine the lifetime cost-effectiveness of nivolumab vs docetaxel in advanced squamous and nonsquamous non-small cell lung cancer (NSCLC) following platinum-based chemotherapy from a US payer perspective.
Study Design: Trial- and cohort-based cost-effectiveness analyses.
Methods: The analyses used partitioned survival models with 3 mutually exclusive health states: progression free, progressed disease, and death.
Introduction: Access and funding for newly approved treatments for non-small cell lung cancer (NSCLC) are often dependent on Health Technology Assessment (HTA) involving cost-effectiveness analysis. Whilst methods used by HTA agencies share many similarities, final decisions may differ. This may be the result, not just of price considerations, but also of variation in value judgements by different agencies.
View Article and Find Full Text PDFPurpose: Plasmablastic lymphoma (PBL) is a rare and aggressive B-cell malignancy with a heterogenous clinical and prognostic spectrum, determined by multiple factors, including age, HIV- and MYC-status. While there exist several validated scoring systems for diffuse large B-cell lymphoma, which incorporate basic clinical features (age, lactate dehydrogenase, sites of (extranodal) involvement, stage and performance), none of these have been systematically assessed in PBL.
Methods: We determined the (age-adjusted; aa)-International Prognostic Index (IPI), revised IPI (R-IPI), and National Comprehensive Cancer Network IPI (NCCN-IPI) in a comprehensive multi-center cohort (n = 78) of PBL patients.
Purpose: Advanced non-small-cell lung cancer (aNSCLC; stage IIIB/IV) presents a substantial clinical burden to society; reliable estimates of its economic burden are lacking. Therefore, this study aimed to quantify real-world health care resource utilization (HCRU) and costs of patients with squamous (SQ) and non-SQ (NSQ) aNSCLC who received two or more lines of treatment (2L+) in Europe, and to describe cost-predictors.
Methods: The LENS (Leading the Evaluation of Non-squamous and Squamous NSCLC) retrospective chart review study collected data from 2L+ patients with aNSCLC diagnosed between 07/2009 and 08/2011 (wave 1) or 07/2010 and 09/2012 (wave 2) in France, Germany, Italy, Spain, England, the Netherlands, and Sweden.
Background: The burden of advanced non-small cell lung cancer (NSCLC) is not well understood, and the number of patients likely to receive treatment in Europe has not been quantified. The aim of this study was to forecast the annual number of patients with squamous and non-squamous advanced NSCLC likely to receive second and third lines of therapy (LOT) from 2016 to 2020 in France, Germany, Italy, and Spain.
Methods: A patient count model (PCM) was developed in Microsoft Excel to estimate the number of patients with refractory advanced NSCLC eligible to receive systemic treatment.
Introduction: Health technology appraisal agencies often rely on cost-effectiveness analyses to inform coverage decisions for new treatments. These assessments, however, frequently measure a treatment's value from the payer's perspective, and may not capture value generated from reduced caregiving costs, increased productivity, value based on patient risk preferences, option value or the insurance value to non-patients.
Methods: To examine how using a broader societal perspective of treatment value affects cost-effectiveness estimates, this case study analyzed the net monetary benefit (NMB) of second-line nivolumab treatment of patients with squamous non-small cell lung cancer (NSCLC) in Canada.
Background: Nivolumab was the first programmed death receptor 1 (PD-1) immune checkpoint inhibitor to demonstrate long-term survival benefit in a clinical trial setting for advanced melanoma patients.
Objective: To evaluate the cost effectiveness of nivolumab monotherapy for the treatment of advanced melanoma patients in England.
Methods: A Markov state-transition model was developed to estimate the lifetime costs and benefits of nivolumab versus ipilimumab and dacarbazine for BRAF mutation-negative patients and versus ipilimumab, dabrafenib, and vemurafenib for BRAF mutation-positive patients.
Background: The cost of pharmaceuticals dosed by weight or body surface area (BSA) can be estimated in several ways for economic evaluations. A review of 20 recent National Institute for Health and Care Excellence appraisals showed that 17 of them took the mean weight or BSA of patients, 2 costed the individual patient data from trials, and 2 fitted a distribution to patient-level data.
Objectives: To investigate the estimated drug costs using different methodologies to account for patient characteristics for pharmaceuticals with a weight- or BSA-based posology.
Purpose: Frequent exacerbations which are both costly and potentially life-threatening are a major concern to patients with chronic obstructive pulmonary disease (COPD), despite the availability of several treatment options. This study aimed to assess the lifetime costs and outcomes associated with alternative treatment regimens for patients with severe COPD in the UK setting.
Patients And Methods: A Markov cohort model was developed to predict lifetime costs, outcomes, and cost-effectiveness of various combinations of a long-acting muscarinic antagonist (LAMA), a long-acting beta agonist (LABA), an inhaled corticosteroid (ICS), and roflumilast in a fully incremental analysis.
Background: Chronic pain is known to be a significant and common health problem. Tapentadol, a recently developed centrally active, oral analgesic agent is used to treat adults with severe chronic pain that can be adequately managed only with opioid analgesics. Tapentadol has been reported to provide an improved adverse-events (AE) profile compared with other potent opioid analgesics at similar levels of analgesia.
View Article and Find Full Text PDFObjectives: The aim of this analysis was to assess the cost-effectiveness of tapentadol PR (prolonged release) compared with oxycodone CR (controlled release) in severe non-malignant chronic pain patients in whom controlled release morphine was ineffective or not tolerated.
Methods: A Markov model was developed to assess costs and benefits over a 1-year time horizon from the National Health Service perspective in the UK. Patients could either continue on 2nd line therapy or switch to 3rd line opioid due to lack of efficacy or poor tolerability.
Opioid analgesics are known to impact on the central nervous system (CNS). These CNS side effects, such as dizziness and confusion, have been shown to lead to an increased risk of falling with subsequent fractures in elderly patients being treated with opioids. The risk of experiencing fractures has been shown to be dependent on the substance administered.
View Article and Find Full Text PDFObjective: This study set out to assess the cost effectiveness of using a 5% lidocaine (lignocaine) medicated plaster for the treatment of postherpetic neuralgia (PHN) compared with gabapentin, pregabalin 300 mg/day or 600 mg/day in German primary care. The analysis took the perspective of the Statutory Health Insurance scheme (GKV).
Methods: A Markov model was used to calculate the costs (2007) and benefits of the lidocaine plaster, gabapentin 1800 mg/day and pregabalin 300 or 600 mg/day over a 6-month time horizon in elderly patients with PHN who experienced insufficient pain relief with standard analgesics and could not tolerate or had contraindications to tricyclic antidepressants.