Evidence map›Paper›PMID 40116702›Full record

SynthesisAnnals of medicine2025

Epidemiology of systemic sclerosis in the Asia-Pacific region: a systematic review and meta-analysis.

Ajanee Mahakkanukrauh, Chetta Ngamjarus, Porjai Pattanittum, Siraphop Suwannaroj, Patnarin Pongkulkiat, Tippawan Onchan, Chingching Foocharoen

Abstract readSystematic ReviewMeta-Analysis
In one paragraph

Synthesis in Annals of medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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.

Ajanee MahakkanukrauhDepartment of Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand.
Chetta NgamjarusDepartment of Epidemiology and Biostatistics, Faculty of Public Health, Khon Kaen University, Khon Kaen, Thailand.
Porjai PattanittumDepartment of Epidemiology and Biostatistics, Faculty of Public Health, Khon Kaen University, Khon Kaen, Thailand.
Siraphop SuwannarojDepartment of Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand.
Patnarin PongkulkiatDepartment of Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand.
Tippawan OnchanDepartment of Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand.ORCID 0009-0008-8332-5447
Chingching FoocharoenDepartment of Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe epidemiological profile of systemic sclerosis (SSc) in the population in Asia-Pacific countries might help in planning for improved future care and research direction.

objectivesWe aimed to estimate the pooled incidence and pooled prevalence of systemic sclerosis (SSc) in Asia-Pacific countries.

methodsWe conducted and reported the systematic review following the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) statement of 2020. Databases searched include PubMed, SCOPUS, CINAHL, and ProQuest, and hand searching, with a focus on publications from 1 January 2000 to 31 July 2023.

resultsA total of 456 records were identified from the searches, 10 articles were included for review: six reported the incidence of SSc; nine reported the prevalence of SSc. We noted considerable heterogeneity. Subgroup analyses categorized by the period of study before and after the launch of the 2013 ACR/EULAR Classification Criteria for SSc demonstrated that both incidence and prevalence of SSc were significantly different between subgroups. The incidence of SSc before and after the launch was 1.85 per 100,000 (4 studies, I

conclusionThe epidemiology of SSc varied widely across the Asia-Pacific region depending on the study methodology and study period. The incidence of SSc in the Asia-Pacific region was estimated to be higher after the launch of the new classification criteria.

Indexed as

Scleroderma, SystemicAsiaHumansIncidencePacific IslandsPrevalenceepidemiologyincidenceprevalencesclerodermascleroderma and related disordersSystemic sclerosis

Identifiers

PMID40116702
PMCPMC11934167

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.