Evidence map›Paper›PMID 22654446›Full record

ArticleWorld journal of gastroenterology2012

Cost-benefit analysis of esophageal cancer endoscopic screening in high-risk areas of China.

Juan Yang, Wen-Qiang Wei, Jin Niu, Zhi-Cai Liu, Chun-Xia Yang, You-Lin Qiao

Abstract read
In one paragraph

Article in World journal of gastroenterology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed, 2 pooled it
–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

37 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Trial
  5. Early detection of gastrointestinal cancers in low- and middle-income countries: A risk-stratified framework and implementation roadmap.Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology · 2026
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  8. Predicting the potential deterioration of Barrett's esophagus based on gut microbiota: a Mendelian randomization analysis.Mammalian genome : official journal of the International Mammalian Genome Society · 2024
    Article
  9. Improving esophageal cancer screening across the globe: Translating knowledge into action.Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology · 2024
    Review
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  17. Esophageal cancer: Epidemiology, risk factors and screening.Chinese journal of cancer research = Chung-kuo yen cheng yen chiu · 2021
    Article
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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

6 authors.

Juan YangDepartment of Epidemiology, West China School of Public Health, Sichuan University, Chengdu 610041, Sichuan Province, China.
Wen-Qiang Wei
Jin Niu
Zhi-Cai Liu
Chun-Xia Yang
You-Lin Qiao

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo estimate the cost-benefit of endoscopic screening strategies of esophageal cancer (EC) in high-risk areas of China.

methodsMarkov model-based analyses were conducted to compare the net present values (NPVs) and the benefit-cost ratios (BCRs) of 12 EC endoscopic screening strategies. Strategies varied according to the targeted screening age, screening frequencies, and follow-up intervals. Model parameters were collected from population-based studies in China, published literatures, and surveillance data.

resultsCompared with non-screening outcomes, all strategies with hypothetical 100,000 subjects saved life years. Among five dominant strategies determined by the incremental cost-effectiveness analysis, screening once at age 50 years incurred the lowest NPV (international dollar-I$55 million) and BCR (2.52). Screening six times between 40-70 years at a 5-year interval [i.e., six times(40)f-strategy] yielded the highest NPV (I$99 million) and BCR (3.06). Compared with six times(40)f-strategy, screening thrice between 40-70 years at a 10-year interval resulted in relatively lower NPV, but the same BCR.

conclusionEC endoscopic screening is cost-beneficial in high-risk areas of China. Policy-makers should consider the cost-benefit, population acceptance, and local economic status when choosing suitable screening strategies.

Indexed as

ChinaCost-Benefit AnalysisEarly Detection of CancerEsophageal NeoplasmsEsophagoscopyHumansMarkov ChainsCost-benefit analysisEndoscopyEsophageal cancerHigh-risk areaScreening

Identifiers

PMID22654446
PMCPMC3360447

What OpenQuestion holds

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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.