Evidence map›Paper›PMID 42722978›Full record

ArticleApplied health economics and health policy2026

Evaluating Mongolia's Sugar-Sweetened Beverage Tax: A Cost-Effectiveness Analysis.

Nyamdavaa Byambadorj, Rohan Best, Undram Mandakh, Kompal Sinha

Abstract read
PubMed Publisher
In one paragraph

Article in Applied health economics and health policy, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

4 authors.

Nyamdavaa ByambadorjDepartment of Economics, Macquarie Business School, Macquarie University, Sydney, NSW, Australia. dibo.byambadorj@mq.edu.au.ORCID http://orcid.org/0000-0002-1899-3974
Rohan BestDepartment of Economics, Macquarie Business School, Macquarie University, Sydney, NSW, Australia.
Undram MandakhDepartment of Family Medicine, School of Medicine, Mongolian National University of Medical Science, Ulaanbaatar, Mongolia.
Kompal SinhaDepartment of Economics, Macquarie Business School, Macquarie University, Sydney, NSW, Australia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMongolia has approved a tax of 20% on sugar-sweetened beverages (SSBs) to take effect in 2027, yet while prior work has assessed potential health impacts, no peer-reviewed study has evaluated its cost-effectiveness.

objectiveThis study evaluates the cost-effectiveness of Mongolia's planned SSB tax by estimating its effect on health outcomes, healthcare costs, and changes in SSB consumption patterns.

methodsUsing a Markov cohort model, we project outcomes over 10-year, 20-year and lifetime horizons. The model incorporates changes in the prevalence of overweight and obesity, noncommunicable disease (NCD) incidence, and associated costs, with primary outcomes measured in disability-adjusted life years (DALYs) averted, and quality-adjusted life years (QALYs) gained. To improve precision, disease risk estimates are informed by biomarker data, such as blood sugar and lipid levels, minimizing reliance on self-reported health indicators.

resultsThe ad valorem tax of 20% is projected to reduce consumption of SSBs by 31% through consumer price response alone. Accounting for additional calorie reductions from 20% industry reformulation, the combined effective reduction in SSB-related energy intake reaches approximately 45%. Across the three time horizons, the tax could avert 13, 260 and 2255 premature deaths; yield 2899, 14,362 and 33,613 QALYs; and avert US$6.13 million, US$30.34 million and US$71.02 million, respectively, in healthcare costs. From the healthcare perspective, the tax is cost-effective over 10 years (net cost US$1.77 million; incremental cost-effectiveness ratio (ICER) US$611.99/QALY) and becomes cost-saving within 20 years and over the lifetime horizon.

conclusionsThese findings support the implementation of the SSB tax as a strategy to reduce Mongolia's NCD burden and generate long-term fiscal and health benefits.

Identifiers

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.