Evidence map›Paper›PMID 42027919›Full record

ArticleFrontiers in public health2026

Digital twin virtual hospitals and rural health disparities: a six-country comparative study (2018-2024).

Hualei Wang, Xiuhua Chai, Nan Zhao

Abstract readComparative Study
In one paragraph

Article in Frontiers in public health, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

3 authors.

Hualei WangHebei Children's Hospital, Shijiazhuang, China.
Xiuhua ChaiHebei Children's Hospital, Shijiazhuang, China.
Nan ZhaoHebei Provincial Institute of Science and Technology Information, Shijiazhuang, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Rural health disparities are currently affecting 3.3 billion people worldwide. This study assesses the effectiveness of digital twin virtual hospitals in reducing rural health disparities. Methods: We examined health outcomes in six countries (United States, Australia, China, Brazil, India, Rwanda) between 2018 and 2024, employing fixed-effects panel models to evaluate the effect of digital health interventions on the Rural-Urban Mortality Ratio (RMR) and the gap in the management of chronic diseases. Results: The average reduction in rural/urban health inequality was 29.6%. For each unit of investment in digital health, the RMR was associated with a decrease of 2.14 percentage points ( Conclusion: Digital twin virtual hospitals are associated with reductions in rural health disparities, potentially through predictive and personalized health strategies. Findings suggest that successful implementation depends more on contextually appropriate technology selection than on technological sophistication alone.

Indexed as

Healthcare DisparitiesHealth Status DisparitiesRural HealthAustraliaBrazilChinaDigital HealthHumansIndiaRwandaUnited Statescomparative studydigital twinhealth equityrural healthvirtual hospitals

Identifiers

PMID42027919
PMCPMC13099892

What Socratic 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 Socratic graph.