Assessing the Cost-Effectiveness of Next-Generation Sequencing as a Biomarker Testing Approach in Oncology and Policy Implications: A Literature Review

Sep 1, 2024, 00:00
10.1016/j.jval.2024.04.023
https://www.valueinhealthjournal.com/article/S1098-3015(24)02357-X/fulltext
Title : Assessing the Cost-Effectiveness of Next-Generation Sequencing as a Biomarker Testing Approach in Oncology and Policy Implications: A Literature Review
Citation : https://www.valueinhealthjournal.com/action/showCitFormats?pii=S1098-3015(24)02357-X&doi=10.1016/j.jval.2024.04.023
First page : 1300
Section Title : SYSTEMATIC LITERATURE REVIEW
Open access? : Yes
Section Order : 1300

Objective

A key hurdle in broader next-generation sequencing (NGS) biomarker testing access in oncology is the ongoing debate on NGS’s cost-effectiveness. We conducted a systematic review of existing evidence of the costs of NGS as a biomarker testing strategy in oncology and developed policy suggestions.

Methods

We searched multiple databases for studies reporting cost comparisons and cost-effectiveness of NGS across oncology indications and geographies between 2017 and 2022, inclusive. Inclusion criteria were established based on indication and type of cost-effectiveness analysis provided. We validated analyses and policy recommendations with 5 payer/policy maker interviews in the United States, Europe, and United Kingdom.

Results

Of the 634 identified studies, 29 met inclusion criteria, spanning 12 countries and 6 indications. Cost comparisons of NGS were evaluated using 3 methodologies: (1) comparison of direct testing costs, (2) comparison of holistic testing costs, and (3) comparison of long-term patient outcomes and costs. Targeted panel testing (2-52 genes) was considered cost-effective when 4+ genes were assessed, and larger panels (hundreds of genes) were generally not cost-effective. Holistic analysis demonstrated that NGS reduces turnaround time, healthcare staff requirements, number of hospital visits, and hospital costs. Finally, studies evaluating NGS testing including the cost of targeted therapies generally found the incremental cost-effectiveness ratio to be above common thresholds but highlighted valuable patient benefits.

Conclusions

Current literature supports NGS’s cost-effectiveness as an oncology biomarker testing strategy under specific conditions. These findings underscore the need to develop policies to support holistic assessment of NGS to ensure appropriate reimbursement and access.

Categories :
  • Cost-comparison, Effectiveness, Utility, Benefit Analysis
  • Economic Evaluation
  • Genetic, Regenerative & Curative Therapies
  • Literature Review & Synthesis
  • Specialized Treatment Areas
  • Study Approaches
Tags :
  • biomarkers
  • cost-effectiveness
  • next-generation sequencing
  • oncology
  • systematic review
Regions :
  • Global
ViH Article Tags :