TY - JOUR
T1 - Costs of clinical events in type 2 diabetes mellitus patients in the Netherlands
T2 - A systematic review
AU - van Schoonhoven, Alexander V
AU - Gout-Zwart, Judith J
AU - de Vries, Marijke J S
AU - van Asselt, Antoinette D I
AU - Dvortsin, Evgeni
AU - Vemer, Pepijn
AU - van Boven, Job F M
AU - Postma, Maarten J
PY - 2019/9/6
Y1 - 2019/9/6
N2 - BACKGROUND: Type 2 diabetes mellitus (T2DM) is an established risk factor for cardiovascular and nephropathic events. In the Netherlands, prevalence of T2DM is expected to be as high as 8% by 2025. This will result in significant clinical and economic impact, highlighting the need for well-informed reimbursement decisions for new treatments. However, availability and consistent use of costing methodologies is limited.OBJECTIVE: We aimed to systematically review recent costing data for T2DM-related cardiovascular and nephropathic events in the Netherlands.METHODS: A systematic literature review in PubMed and Embase was conducted to identify available Dutch cost data for T2DM-related events, published in the last decade. Information extracted included costs, source, study population, and costing perspective. Finally, papers were evaluated using the Consolidated Health Economic Evaluation Reporting Standards (CHEERS).RESULTS: Out of initially 570 papers, 36 agreed with the inclusion criteria. From these studies, 150 cost estimates for T2DM-related clinical events were identified. In total, 29 cost estimates were reported for myocardial infarction (range: €196-€27,038), 61 for stroke (€495-€54,678), fifteen for heart failure (€325-€16,561), 24 for renal failure (€2,438-€91,503), and seventeen for revascularisation (€3,000-€37,071). Only four estimates for transient ischaemic attack were available, ranging from €587 to €2,470. Adherence to CHEERS was generally high.CONCLUSIONS: The most expensive clinical events were related to renal failure, while TIA was the least expensive event. Generally, there was substantial variation in reported cost estimates for T2DM-related events. Costing of clinical events should be improved and preferably standardised, as accurate and consistent results in economic models are desired.
AB - BACKGROUND: Type 2 diabetes mellitus (T2DM) is an established risk factor for cardiovascular and nephropathic events. In the Netherlands, prevalence of T2DM is expected to be as high as 8% by 2025. This will result in significant clinical and economic impact, highlighting the need for well-informed reimbursement decisions for new treatments. However, availability and consistent use of costing methodologies is limited.OBJECTIVE: We aimed to systematically review recent costing data for T2DM-related cardiovascular and nephropathic events in the Netherlands.METHODS: A systematic literature review in PubMed and Embase was conducted to identify available Dutch cost data for T2DM-related events, published in the last decade. Information extracted included costs, source, study population, and costing perspective. Finally, papers were evaluated using the Consolidated Health Economic Evaluation Reporting Standards (CHEERS).RESULTS: Out of initially 570 papers, 36 agreed with the inclusion criteria. From these studies, 150 cost estimates for T2DM-related clinical events were identified. In total, 29 cost estimates were reported for myocardial infarction (range: €196-€27,038), 61 for stroke (€495-€54,678), fifteen for heart failure (€325-€16,561), 24 for renal failure (€2,438-€91,503), and seventeen for revascularisation (€3,000-€37,071). Only four estimates for transient ischaemic attack were available, ranging from €587 to €2,470. Adherence to CHEERS was generally high.CONCLUSIONS: The most expensive clinical events were related to renal failure, while TIA was the least expensive event. Generally, there was substantial variation in reported cost estimates for T2DM-related events. Costing of clinical events should be improved and preferably standardised, as accurate and consistent results in economic models are desired.
U2 - 10.1371/journal.pone.0221856
DO - 10.1371/journal.pone.0221856
M3 - Article
C2 - 31490989
VL - 14
JO - PLOS-One
JF - PLOS-One
SN - 1932-6203
IS - 9
M1 - e0221856
ER -