Evidence map›Paper›PMID 30824788›Full record

ArticleScientific reports2019

Cost-effectiveness of first-line versus delayed use of combination dapagliflozin and metformin in patients with type 2 diabetes.

Ken Lee Chin, Richard Ofori-Asenso, Si Si, Thomas R Hird, Dianna J Magliano, Sophia Zoungas, Danny Liew

Open access · goldFull text read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 3 pooled it
2.1field-weighted citation impact, top 13% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

13 citing papers in PubMed, 3 syntheses or guidelines pooled it, 20 citations in OpenAlex.

  1. Guideline
  2. Pooled it
  3. Pooled it
  4. Implementing SGLT2 Inhibitor Therapy in Line with the New NICE Guidelines for Type 2 Diabetes Management.Diabetes therapy : research, treatment and education of diabetes and related disorders · 2026
    Review
  5. Review
  6. SGLT2 Inhibitors - The New Standard of Care for Cardiovascular, Renal and Metabolic Protection in Type 2 Diabetes: A Narrative Review.Diabetes therapy : research, treatment and education of diabetes and related disorders · 2024
    Review
  7. Review
  8. Review
  9. Article
  10. Observational
  11. Article
  12. Review
  13. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 4 institutions in 1 country.

Ken Lee ChinCCRE Therapeutics, Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Australia.
Richard Ofori-AsensoCCRE Therapeutics, Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Australia.
Si SiCCRE Therapeutics, Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Australia.
Thomas R HirdCCRE Therapeutics, Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Australia.
Dianna J MaglianoBaker Heart and Diabetes Institute, Melbourne, Australia.
Sophia ZoungasDepartment of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia.
Danny LiewCCRE Therapeutics, Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Australia. danny.liew@monash.edu.ORCID 0000-0002-0131-623X
Monash University · AUBaker Heart and Diabetes Institute · AUThe George Institute for Global Health · AUThe University of Melbourne · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The present study sought to evaluate the cost-effectiveness of first-line (immediate) versus delayed use of combination dapagliflozin and metformin in patients with type 2 diabetes, from the perspective of the Australian healthcare system. We developed a Markov model to simulate the progress of subjects with type 2 diabetes. Decision analysis was applied to assess the cost-effectiveness of first-line combination dapagliflozin and metformin versus first-line metformin monotherapy followed by gradual addition of dapagliflozin over time. Transition probabilities, costs (in Australian dollars) and utility data were derived from published sources. All costs, years of life lived and quality adjusted life years (QALYs) lived were discounted at an annual rate of 5%. Over a 20-year model period, first-line use of combination dapagliflozin and metformin was predicted to reduce the onset of hospitalisation of heart failure, cardiovascular deaths and all cause deaths by 5.5%, 57.6% and 29.6%, respectively. An additional 2.5 years of life (discounted) and 1.9 QALYs (discounted) would be gained per patient, at a cost of AUD $23,367 (discounted) per person. These figures equated to AUD $9,535 per years of life saved (YoLS) and AUD $12,477 per QALYs saved. Sensitivity analyses indicated the results to be robust. Compared to first-line metformin monotherapy followed by gradual addition of dapagliflozin, first-line use of combination dapagliflozin and metformin is likely to be a cost-effective approach to the management of Australians with type 2 diabetes mellitus.

Indexed as

Benzhydryl CompoundsCost-Benefit AnalysisDiabetes Mellitus, Type 2Drug Therapy, CombinationGlucosidesHumansMetforminProbabilityBenzhydryl CompoundsdapagliflozinGlucosidesMetformin

Identifiers

PMID30824788
PMCPMC6397228
OpenAlexW2916474915

What OpenQuestion holds

Textfull text, public
LicenceCC BY
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.