Evidence map›Paper›PMID 39471004›Full record

SynthesisAsian Pacific journal of cancer prevention : APJCP2024

Prevalence of Breast Cancer Screening in Asia: Systematic Review and Meta-Analysis.

Aliza K C Bhandari, Zin Wai Htay, Rokshana Parvin, Mutsumi Murakami, Sarah Krull Abe

Abstract readSystematic ReviewMeta-Analysis
In one paragraph

Synthesis in Asian Pacific journal of cancer prevention : APJCP, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 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

4 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Prevalence of Cervical Cancer Screening in Asia: A Systematic Review and Meta-Analysis.Asian Pacific journal of cancer prevention : APJCP · 2025
    Pooled it
  2. Article
  3. Article
  4. 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

5 authors.

Aliza K C BhandariDivision of Prevention, National Cancer Center Institute for Cancer Control, Tokyo, Japan.ORCID 0000-0003-4830-6255
Zin Wai HtayDepartment of Global Health Policy, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.
Rokshana ParvinDivision of Prevention, National Cancer Center Institute for Cancer Control, Tokyo, Japan.
Mutsumi MurakamiDivision of Prevention, National Cancer Center Institute for Cancer Control, Tokyo, Japan.
Sarah Krull AbeDivision of Prevention, National Cancer Center Institute for Cancer Control, Tokyo, Japan.ORCID 0000-0003-3991-2739

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundBreast cancer is one of the leading causes of cancer-related mortality among women above 50 years of age. This systematic review and meta-analysis aimed at identifying the prevalence and trend of breast cancer screening among selected Asian countries.

methodsWe searched three databases including, PubMed, Web of Science, and Scopus using our search terms. Two independent reviewers screened titles and abstracts applying the inclusion and exclusion criteria specified in the PROSPERO (registration ID: CRD42023401516) and any conflicts were resolved through discussion. Two independent reviewers and conflicts also completed the full-text screening, which was solved. Relevant information was extracted in an Excel sheet and random effects meta-analysis was performed to identify the pooled estimate of breast cancer screening in Asia using Stata 17.

resultsWe identified 41 studies from 14 selected Asian countries reporting breast cancer screening rates from 2012-2023. The pooled estimate of four countries (China, Iran, Japan, and Korea) with more than three data points on clinical breast examination and mammographic screening showed a screening rate of 24% (95% CI: 0.20 - 0.27) and 18% (95% CI: (0.14 - 0.21) in the last ten years respectively.

conclusionMost Asian countries do not have sufficient data on breast cancer screening due to a lack of nationally representative surveys or national-level cancer registries. Therefore, it is crucial to strengthen cancer control policies including breast cancer screening programs.

Indexed as

Breast NeoplasmsEarly Detection of CancerAsiaFemaleHumansMammographyPrevalencePrognosisANCCAAsiabreast cancerMeta-analysisScreening

Identifiers

PMID39471004
PMCPMC11711340

What OpenQuestion holds

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LicenceCC BY-NC
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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.