Cost-effectiveness of mobile health-based integrated care for atrial fibrillation: Model development and data analysis (Preprint)

2021 ◽  
Author(s):  
Xueyan Luo ◽  
Wei Xu ◽  
Quan Yuan ◽  
Han Lai ◽  
Chunji Huang
Keyword(s):  
Atrial Fibrillation ◽  
Sensitivity Analysis ◽  
Cost Effectiveness ◽  
Integrated Care ◽  
Mobile Health ◽  
Cost Effective ◽  
Sensitivity Analyses ◽  
Base Case ◽  
Life Years ◽  
Mhealth Technology

BACKGROUND Mobile health (mhealth) technology is increasingly used in disease management. Using mhealth tools to integrate and streamline care was found to improve atrial fibrillation (AF) patients’ clinical outcomes. OBJECTIVE This study aimed to investigate the potential clinical and health economic outcomes of mhealth-based integrated care for AF from the perspective of a public healthcare provider in China. METHODS A Markov model was designed to compare outcomes of mhealth-based care and usual care in a hypothetical cohort of AF patients in China. The time horizon was 30 years with monthly cycles. Model outcomes measured were direct medical cost, quality-adjusted life-years (QALYs), and incremental cost-effectiveness ratios (ICERs). Sensitivity analyses were conducted to examine the robustness of base-case results. RESULTS In the base-case analysis, mhealth-based care gained higher QALYs of 0.0818 with an incurred cost of USD1,778. Using USD33,438 per QALY (three times gross domestic product) as the willingness-to-pay threshold, mhealth-based care was cost-effective, with an ICER of USD21,739 per QALY. The one-way sensitivity analysis found compliance to mhealth-based care had the greatest impact on the ICER. In probabilistic sensitivity analysis, mhealth-based care was accepted as cost-effective in 80.91% of 10,000 iterations. CONCLUSIONS This study suggested that the use of mhealth technology in streamlining and integrating care for AF patients was cost-effective in China.

Cost-effectiveness of atezolizumab monotherapy versus pembrolizumab monotherapy for first-line (1L) treatment of metastatic non-small cell lung cancer (mNSCLC).

2021 ◽  
Vol 39 (15_suppl) ◽  
pp. e18847-e18847
Author(s):  
Chia-Wei Lin ◽  
Katherine Rosettie ◽  
Pinar Bilir ◽  
Hazal Celik ◽  
Seye Abogunrin ◽  
...  
Keyword(s):  
Sensitivity Analysis ◽  
Cost Effectiveness ◽  
Incremental Cost ◽  
Cost Effective ◽  
Sensitivity Analyses ◽  
Base Case ◽  
First Line ◽  
Deterministic Sensitivity Analysis ◽  
Anaplastic Lymphoma ◽  
Life Years

e18847 Background: Atezolizumab monotherapy is indicated as 1L treatment for mNSCLC patients with high programmed death ligand-1 (PD-L1) expression (≥ 50%) and without epidermal growth factor receptor or anaplastic lymphoma kinase mutations. This analysis assessed the cost-effectiveness of 1L atezolizumab monotherapy vs. pembrolizumab monotherapy for mNSCLC patients with high PD-L1 expression from a US third-party payer perspective. Methods: A Markov model with progression-free, progressive disease (PD), and death states was developed in Microsoft Excel to compare clinical and cost outcomes of atezolizumab monotherapy vs. pembrolizumab monotherapy. Efficacy, safety, and utility data were derived from systematic reviews and indirect comparisons of the IMpower110, Keynote-024, and Keynote-042 trials. Product prescribing information and clinical trials informed dosing and administration. Wholesale acquisition cost (WAC, accessed in January 2021) for drugs were used while other cost inputs were derived from publicly available fee schedules and peer-reviewed literature. The key outcome of interest was the incremental cost-effectiveness ratio (ICER) expressed as cost per quality-adjusted life-year (QALY) gained. Deterministic sensitivity analysis with 20% variation and probabilistic sensitivity analyses (PSA) were performed to address uncertainties around input parameters. Results: In the base case, 1L atezolizumab monotherapy was projected to increase life expectancy for patients by 0.60 life-years (4.35 vs. 3.75) and 0.47 QALYs (3.46 vs. 2.98) over pembrolizumab monotherapy at an incremental cost of $27,947 (mean total cost: $396,811 vs. $368,864), resulting in an ICER of $58,841/QALY gained. Results of the deterministic sensitivity analysis were most sensitive to changes in discount rates for costs and care costs in the PD state. The PSA showed that the probability of atezolizumab being cost-effective at willingness-to-pay thresholds of $100,000 and $150,000 was 41% and 49%, respectively. Conclusions: First-line atezolizumab monotherapy had 0.6 life-years and 0.47 QALYs gained compared with pembrolizumab monotherapy and was estimated to be cost-effective (ICER $58,841/QALY). As the ICER falls below the US cost-effectiveness thresholds ( < $100,000-$150,000/QALY), clinicians and payers should consider atezolizumab monotherapy as a cost-effective 1L option for mNSCLC patients with high PD-L1 expression.

scholarly journals Milk Powder Fortified with Potassium and Phytosterols to Decrease the Risk of Cardiovascular Events among the Adult Population in Malaysia: A Cost-Effectiveness Analysis

Nutrients ◽  
2019 ◽  
Vol 11 (6) ◽  
pp. 1235
Author(s):  
Anita E. Gandola ◽  
Livia Dainelli ◽  
Diane Zimmermann ◽  
Maznah Dahlui ◽  
Patrick Detzel
Keyword(s):  
Cost Effectiveness ◽  
Adult Population ◽  
Grey Literature ◽  
Milk Powder ◽  
Cost Effective ◽  
Sensitivity Analyses ◽  
Base Case ◽  
Discounted Cost ◽  
Life Years ◽  
The Impact

This study evaluated the cost-effectiveness of the consumption of a milk powder product fortified with potassium (+1050.28 mg/day) and phytosterols (+1200 mg/day) to lower systolic blood pressure and low-density lipoprotein cholesterol, respectively, and, therefore, the risk of myocardial infarction (MI) and stroke among the 35–75-year-old population in Malaysia. A Markov model was created against a do-nothing option, from a governmental perspective, and with a time horizon of 40 years. Different data sources, encompassing clinical studies, practice guidelines, grey literature, and statistical yearbooks, were used. Sensitivity analyses were performed to evaluate the impact of uncertainty on the base case estimates. With an incremental cost-effectiveness ratio equal to international dollars (int$) 22,518.03 per quality-adjusted life-years gained, the intervention can be classified as very cost-effective. If adopted nationwide, it would help prevent at least 13,400 MIs, 30,500 strokes, and more than 10,600 and 17,100 MI- and stroke-related deaths. The discounted cost savings generated for the health care system by those who consume the fortified milk powder would amount to int$8.1 per person, corresponding to 0.7% of the total yearly health expenditure per capita. Sensitivity analyses confirmed the robustness of the results. Together with other preventive interventions, the consumption of milk powder fortified with potassium and phytosterols represents a cost-effective strategy to attenuate the rapid increase in cardiovascular burden in Malaysia.

scholarly journals P14.12 The cost-effectiveness of tumor-treating fields in patients with newly diagnosed glioblastoma

2019 ◽  
Vol 21 (Supplement_3) ◽  
pp. iii68-iii69
Author(s):  
X Armoiry ◽  
P Auguste ◽  
C Dussart ◽  
J Guyotat ◽  
M Connock
Keyword(s):  
Cost Effectiveness ◽  
Cost Effective ◽  
Survival Model ◽  
Sensitivity Analyses ◽  
Base Case ◽  
Tumor Treating Fields ◽  
Kaplan Meier ◽  
Life Years ◽  
Secondary Analyses ◽  
The Cost

Abstract BACKGROUND The addition of novel therapy “Tumor-Treating fields” (TTF) to standard radio-chemotherapy with Temozolomide (TMZ) has recently shown superiority over conventional TMZ regimen in patients with glioblastoma. Despite the clinical benefit of TTF, there is a strong concern regarding the cost of this new treatment. A first cost-effectiveness analysis, which was published in 2016, was based on effectiveness outcomes from an interim analysis of the pivotal trial and used a “standard” Markov model. Here, we aimed to update the cost-effectiveness evaluation using a partitioned survival model design and using the latest effectiveness data. MATERIAL AND METHODS A partitioned survival model was developed with three mutually exclusive health states: stable disease, progressive disease, and dead. Parametric models were fitted to the Kaplan-Meier data for overall and progression-free survival. These generated clinically plausible extrapolations beyond the observed data. The perspective of the French national health insurance was adopted and the time horizon was 20 years. Base case results were expressed as cost/life-years (LY) gained (LYG). Secondary analyses were undertaken, with the results presented as cost/per quality adjusted life years (QALY) gained. Last, we undertook deterministic and probabilistic sensitivity analyses. RESULTS After applying 4% annual discounting of benefits and costs, the base case model generated incremental benefit of 0.507 LY at a incremental cost of €258,695 yielding an incremental cost effectiveness ratio (ICER) of €510,273 / LYG. Secondary analyses yielded an ICER of €667,173/QALY. Sensitivity analyses and bootstrapping methods showed the model was relatively robust. The model was sensitive to TTF device costs and the parametric model fitted to the Kaplan-Meier data for overall survival. The cost-effectiveness acceptability curve showed TTF has 0% of being cost-effective under conventional thresholds. CONCLUSION Using a partitioned survival model, uprated costs and more mature survival outcomes, TTF when compared to standard radio-chemotherapy with TMZ is not likely to be cost-effective. This has major implications in terms of access of newly eligible patients

PD30 Cost-Effectiveness Of Stereo-Electroencephalography For Refractory Epilepsy

2018 ◽  
Vol 34 (S1) ◽  
pp. 139-140
Author(s):  
Borja Garcia-Lorenzo ◽  
Tasmania del Pino-Sedeño ◽  
Maria M. Trujillo-Martin ◽  
Rodrigo Alberto Rocamora Zuniga ◽  
Juan Erviti López ◽  
...  
Keyword(s):  
Cost Effectiveness ◽  
Refractory Epilepsy ◽  
Cost Effective ◽  
Sensitivity Analyses ◽  
Base Case ◽  
Epileptogenic Zone ◽  
Lifetime Horizon ◽  
Life Years ◽  
Definition Of ◽  
Meta Analyses

Introduction:Stereo-electroencephalography (SEEG) has been shown to be a valuable tool for the anatomo-electroclinic definition of the epileptogenic zone (EZ) in some patients with medically refractory epilepsy considered for surgery. In Spain, many of those patients are not offered this diagnostic procedure. The objective of our health technology assessment (HTA) report was to evaluate the effectiveness, safety and cost-effectiveness of SEEG to define the EZ in patients with refractory epilepsy considered for surgery compared to no SEEG intervention (i.e. remaining with further antiepileptic drugs).Methods:We undertook a systematic review with meta-analyses on the effectiveness and safety of SEEG. A cost-effectiveness analysis was conducted using a Markov model which simulates the costs and health outcomes of individuals for a lifetime horizon from the perspective of the Spanish National Health Service (NHS). The effectiveness measure was quality-adjusted life years (QALYs). We ran extensive sensitivity analyses, including a probabilistic sensitivity analysis.Results:The EZ was found in 92 percent of patients who underwent SEEG, 72 percent were eligible for epilepsy surgery and 33 percent were free of seizures after surgery (47 percent of those who received surgery). Any complications related to insertion and monitoring of SEEG and the subsequent intervention occurred in 1.3 percent of patients. In the base case analysis, SEEG led to higher QALYs and healthcare costs with an estimated incremental cost-effectiveness ratio of EUR 10,368 (USD 12,217) per QALY. The sensitivity analyses showed that the results of the study were robust.Conclusions:SEEG is a cost-effective technology in patients with refractory epilepsy considered for surgery when compared to no SEEG intervention.

Cost-effectiveness and screening performance of ECG handheld machine in a population screening programme: The Belgian Heart Rhythm Week screening programme

2019 ◽  
Vol 26 (9) ◽  
pp. 964-972 ◽  
Author(s):  
Marco Proietti ◽  
Alessio Farcomeni ◽  
Peter Goethals ◽  
Christophe Scavee ◽  
Johan Vijgen ◽  
...  
Keyword(s):  
Atrial Fibrillation ◽  
Cost Effectiveness ◽  
Screening Programme ◽  
Atrial Fibrillation Patient ◽  
Heart Rhythm ◽  
Cost Effective ◽  
Screening Procedure ◽  
Base Case ◽  
Number Needed To Screen ◽  
Life Years

Aims Overall, 40% of patients with atrial fibrillation are asymptomatic. The usefulness and cost-effectiveness of atrial fibrillation screening programmes are debated. We evaluated whether an atrial fibrillation screening programme with a handheld electrocardiogram (ECG) machine in a population-wide cohort has a high screening yield and is cost-effective. Methods We used a Markov-model based modelling analysis on 1000 hypothetical individuals who matched the Belgian Heart Rhythm Week screening programme. Subgroup analyses of subjects ≥65 and ≥75 years old were performed. Screening was performed with one-lead ECG handheld machine Omron® HeartScan HCG-801. Results In both overall population and subgroups, the use of the screening procedure diagnosed a consistently higher number of diagnosed atrial fibrillation than not screening. In the base-case scenario, the screening procedure resulted in 106.6 more atrial fibrillation patient-years, resulting in three fewer strokes, 10 more life years and five more quality-adjusted life years (QALYs). The number needed-to-screen (NNS) to avoid one stroke was 361. In subjects ≥65 years old, we found 80.8 more atrial fibrillation patient-years, resulting in three fewer strokes, four more life-years and five more QALYs. The NNS to avoid one stroke was 354. Similar results were obtained in subjects ≥75 years old, with a NNS to avoid one stroke of 371. In the overall population, the incremental cost-effectiveness ratio for any gained QALY showed that the screening procedure was cost-effective in all groups. Conclusions In a population-wide screening cohort, the use of a handheld ECG machine to identify subjects with newly diagnosed atrial fibrillation was cost-effective in the general population, as well as in subjects ≥65 and subjects ≥75 years old.

scholarly journals Cost-Effectiveness of Remdesivir Plus Supportive Care for Patients with COVID-19 in Iran

2021 ◽  
Author(s):  
Mohammad Tasavon Gholamhoseini ◽  
Reza Goudarzi ◽  
Vahid Yazdi-Feyzabadi ◽  
Mohammad Hossein Mehrolhassani ◽  
Meysam Yousefi
Keyword(s):  
Sensitivity Analysis ◽  
Cost Effectiveness ◽  
Supportive Care ◽  
Purchasing Power Parity ◽  
Transition Probabilities ◽  
Cost Effective ◽  
Sensitivity Analyses ◽  
Base Case ◽  
Power Parity ◽  
System Perspective

Abstract Background: Remdesivir is a medication used for moderate to severe Coronavirus disease 2019 (COVID-19) patients with favorable effects. However, it is an expensive medication. Therefore, the present study aimed to assess the cost-effectiveness of remdesivir plus supportive care (SC) for COVID-19 patients in Iran.Methods: Markov model was used to compare costs and quality-adjusted life-days (QALDs) of remdesivir+SC and SC for patients with COVID-19. The model simulated a cycle length of one day and a 30-day time horizonin TreeAge 2020 software. The costs from the healthcare system perspective were obtained from Afzalipour hospital as a referral hospital for the hospitalization of COVID-19 patients in Kerman, Iran. All the costs were converted to 2018 purchasing power parity (PPP) US dollars. Utility values were derived from published sources. The results were presented as an incremental cost-effectiveness ratio (ICER) at a willingness-to-pay (WTP) threshold of three times the Gross Domestic Product per capita of Iran. Both deterministic and probabilistic sensitivity analyses were performed.Results: The base-case results showed that the treatment of COVID-19 patients with remdesivir+SC had a cost of 8795 PPP US dollars for 21.13 QALD gained. The SC alone cost 8637 PPP US dollars with a gain of 20.20 QALD. Our findings demonstrated that at a WTP threshold of 159 PPP US dollars per QALD, remdesivir+SC was not cost-effective with an ICER of 168 PPP US dollars per QALD. Deterministic sensitivity analysis indicated ICER to be sensitive to the transition probabilities and costs. Probabilistic sensitivity analysis revealed that remdesivir+SC was cost-effective at a WTP of 159 PPP US dollars per QALD in 47% of iterations.Conclusions: Our findings demonstrated thatremdesivir+SC is not cost-effective, compared to SC alone. Considering the lack of studies on the effectiveness of remdesivir, the findings should be interpreted with caution. Further evaluations are recommended to determine the efficacy and effectiveness of remdesivir in COVID-19 patients.

scholarly journals Additional MRI for initial M-staging in pancreatic cancer: a cost-effectiveness analysis

2021 ◽  
Author(s):  
Felix G. Gassert ◽  
Sebastian Ziegelmayer ◽  
Johanna Luitjens ◽  
Florian T. Gassert ◽  
Fabian Tollens ◽  
...  
Keyword(s):  
Pancreatic Cancer ◽  
Cost Effectiveness ◽  
Tnm Classification ◽  
Cost Effective ◽  
Sensitivity Analyses ◽  
Base Case ◽  
Contrast Enhanced ◽  
Life Years ◽  
Input Parameters ◽  
Initial Staging

Abstract Objective Pancreatic cancer is portrayed to become the second leading cause of cancer-related death within the next years. Potentially complicating surgical resection emphasizes the importance of an accurate TNM classification. In particular, the failure to detect features for non-resectability has profound consequences on patient outcomes and economic costs due to incorrect indication for resection. In the detection of liver metastases, contrast-enhanced MRI showed high sensitivity and specificity; however, the cost-effectiveness compared to the standard of care imaging remains unclear. The aim of this study was to analyze whether additional MRI of the liver is a cost-effective approach compared to routinely acquired contrast-enhanced computed tomography (CE-CT) in the initial staging of pancreatic cancer. Methods A decision model based on Markov simulation was developed to estimate the quality-adjusted life-years (QALYs) and lifetime costs of the diagnostic modalities. Model input parameters were assessed based on evidence from recent literature. The willingness-to-pay (WTP) was set to $100,000/QALY. To evaluate model uncertainty, deterministic and probabilistic sensitivity analyses were performed. Results In the base-case analysis, the model yielded a total cost of $185,597 and an effectiveness of 2.347 QALYs for CE-MR/CT and $187,601 and 2.337 QALYs for CE-CT respectively. With a net monetary benefit (NMB) of $49,133, CE-MR/CT is shown to be dominant over CE-CT with a NMB of $46,117. Deterministic and probabilistic survival analysis showed model robustness for varying input parameters. Conclusion Based on our results, combined CE-MR/CT can be regarded as a cost-effective imaging strategy for the staging of pancreatic cancer. Key Points • Additional MRI of the liver for initial staging of pancreatic cancer results in lower total costs and higher effectiveness. • The economic model showed high robustness for varying input parameters.

Abstract 15622: Cost-Effectiveness of Pediatric Heart Transplantation Across a Positive Crossmatch

Circulation ◽  
2014 ◽  
Vol 130 (suppl_2) ◽  
Author(s):  
Brian Feingold ◽  
Steven A Webber ◽  
Cindy L Bryce ◽  
Heather E Tomko ◽  
Seo Y Park ◽  
...  
Keyword(s):  
Cost Effectiveness ◽  
Heart Transplantation ◽  
Cost Effective ◽  
Sensitivity Analyses ◽  
Lower Probability ◽  
Base Case ◽  
Model Parameters ◽  
Risk Of Death ◽  
Life Years ◽  
Pediatric Heart Transplantation

Introduction: Allosensitized children listed with a requirement for a negative prospective crossmatch (XM) have a high risk of death awaiting heart transplantation (HTx). Previously we found that acceptance of the first suitable organ offer for these patients, regardless of the possibility of a +XM, results in a survival benefit at all times after listing, including post-HTx. The cost-effectiveness of this strategy is unknown. Methods: We used a Markov-state transition model with a 10 yr time horizon to compare survival, costs, and utility (i.e. quality of life) for 2 waitlist strategies for sensitized candidates: requiring a negative prospective XM (WAIT) vs. accepting the first suitable organ offer (TAKE). Model data were derived from OPTN status 1A pediatric HTx listings from 1999-2009, the PHTS and HCUP KIDS databases, and other published sources. We assumed no possibility of a +XM in the wait strategy and that the probability of a +XM in the take strategy was equal to the pre-transplant PRA. Results: At base case, TAKE was dominant; it cost less ($122,856) and gained more (1.04) quality-adjusted life-years (QALYs) than WAIT. In sensitivity analyses varying all model parameters individually over clinically plausible ranges, TAKE remained dominant or favored (using a $100,000/QALY cost-effectiveness threshold) except when the probability of HTx for TAKE was <55% over 2 years (base case value 67%). After adjustment of the model so that waitlist probabilities of death and delisting were equal in both strategies (while maintaining the lower probability of HTx associated with WAIT), TAKE remained dominant. WAIT was no longer dominated if mortality after HTx across a +XM was >30%/year (equivalent to median post-HTx survival of <3 yrs); yet even at the extreme assumption of 100% 1-year mortality after HTx across a +XM for TAKE, the wait strategy was not cost effective ($350,097/QALY). CONCLUSIONS: Among sensitized status 1A pediatric HTx candidates, we found that taking the first suitable organ offer is less costly and results in greater survival than awaiting HTx across a negative prospective XM. This suggests that HTx should not be denied based on sensitization status alone.

ECONOMIC EVALUATION OF INTRAVENOUS IODINATED CONTRAST MEDIA IN ITALY

2014 ◽  
Vol 30 (1) ◽  
pp. 69-77 ◽  
Author(s):  
Sergio Iannazzo ◽  
Stijn Vandekerckhove ◽  
Maria De Francesco ◽  
Akash Nayak ◽  
Claudio Ronco ◽  
...  
Keyword(s):  
Cost Effectiveness ◽  
Contrast Media ◽  
Kidney Injury ◽  
Cost Effective ◽  
Sensitivity Analyses ◽  
Base Case ◽  
Iodinated Contrast Media ◽  
Health States ◽  
Iodinated Contrast ◽  
Life Years

Background: Contrast-induced acute kidney injury (CI-AKI) is defined as a deterioration in renal function after administration of radiologic iodinated contrast media (CM). Iodixanol, showed a lower CI-AKI incidence than low-osmolar contrast media (LOCM). A cost-effectiveness analysis was performed comparing iodixanol and LOCM in intravenous (IV) setting in Italy.Methods: A Markov model was developed. Patients moved across four health states: CI-AKI free, CI-AKI, myocardial infarction, and death. The simulation horizon was lifetime with 1-month cycles. Costs and outcomes were discounted at 3.5 percent rate. CI-AKI incidence was considered from published literature across different definitions. Cost-effectiveness of iodixanol was assessed in terms of incremental cost per life-year gained. Net monetary benefit (NMB) was also calculated. Both deterministic and probabilistic sensitivity analyses were performed.Results: Base-case results showed an average survival increase of 0.51 life-years and a savings of €7.25 for iodixanol versus LOCM. The cost-effectiveness of iodixanol was confirmed when other scenarios were explored, such as varying CI-AKI definition, sub-populations with specified risk factors, CM hospital bids prices, and inclusion of adverse drug reactions of allergic nature. An NMB ranging between €6,007.25 and €30,007.25 was calculated.Conclusion: Base-case results show that IV iodixanol is cost-effective compared with LOCM in the Italian clinical setting of a hospital computed tomography radiology practice. However, some caution is due, mainly linked to inherent limitations of the modeling technique and to the lack of agreement on CI-AKI incidence data in the clinical literature.

scholarly journals Cost-Effectiveness Analysis of 68Ga DOTA-TATE PET/CT, 111In-Pentetreotide SPECT/CT and CT for Diagnostic Workup of Neuroendocrine Tumors

Diagnostics ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. 334
Author(s):  
Matthias Frank Froelich ◽  
Moritz Ludwig Schnitzer ◽  
Adrien Holzgreve ◽  
Felix Gerhard Gassert ◽  
Eva Gresser ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Sensitivity Analysis ◽  
Cost Effectiveness ◽  
Neuroendocrine Tumors ◽  
Sensitivity Analyses ◽  
Base Case ◽  
Emission Computed Tomography ◽  
Life Years ◽  
Pet Ct ◽  
Therapy Costs

Neuroendocrine tumors (NETs) are relatively rare neoplasms arising from the hormone-producing neuroendocrine system that can occur in various organs such as pancreas, small bowel, stomach and lung. As the majority of these tumors express somatostatin receptors (SSR) on their cell membrane, utilization of SSR analogs in nuclear medicine is a promising, but relatively costly approach for detection and localization. The aim of this study was to analyze the cost-effectiveness of 68Ga-DOTA-TATE PET/CT (Gallium-68 DOTA-TATE Positron emission tomography/computed tomography) compared to 111In-pentetreotide SPECT/CT (Indium-111 pentetreotide Single Photon emission computed tomography/computed tomography) and to CT (computed tomography) alone in detection of NETs. A decision model on the basis of Markov simulations evaluated lifetime costs and quality-adjusted life years (QALYs) related to either a CT, SPECT/CT or PET/CT. Model input parameters were obtained from publicized research projects. The analysis is grounded on the US healthcare system. Deterministic sensitivity analysis of diagnostic parameters and probabilistic sensitivity analysis predicated on a Monte Carlo simulation with 30,000 reiterations was executed. The willingness-to-pay (WTP) was determined to be $ 100,000/QALY. In the base-case investigation, PET/CT ended up with total costs of $88,003.07 with an efficacy of 4.179, whereas CT ended up with total costs of $88,894.71 with an efficacy of 4.165. SPECT/CT ended up with total costs of $89,973.34 with an efficacy of 4.158. Therefore, the strategies CT and SPECT/CT were dominated by PET/CT in the base-case scenario. In the sensitivity analyses, PET/CT remained a cost-effective strategy. This result was due to reduced therapy costs of timely detection. The additional costs of 68Ga-DOTA-TATE PET/CT when compared to CT alone are justified in the light of potential savings in therapy costs and better outcomes.

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