Evidence map›Paper›PMID 34211956›Full record

ArticleFrontiers in public health2021

Retrospective Study on the Influencing Factors and Prediction of Hospitalization Expenses for Chronic Renal Failure in China Based on Random Forest and LASSO Regression.

Pingping Dai, Weifu Chang, Zirui Xin, Haiwei Cheng, Wei Ouyang, Aijing Luo

Open access · goldAbstract read
In one paragraph

Article in Frontiers in public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed
9.1field-weighted citation impact, top 2% of its field
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

43 citing papers in PubMed, 64 citations in OpenAlex.

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  8. Diabetic Retinopathy (DR) nomogram construction based on optical coherence tomography angiography parameters: a preliminary exploration of DR prediction.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2025
    Article
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  10. Using machine learning methods to investigate the impact of age on the causes of death in patients with early intrahepatic cholangiocarcinoma who underwent surgery.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2025
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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 at 3 institutions in 1 country.

Pingping DaiKey Laboratory of Medical Information Research, Third Xiangya Hospital, Central South University, Changsha, China.
Weifu ChangKey Laboratory of Medical Information Research, Third Xiangya Hospital, Central South University, Changsha, China.
Zirui XinKey Laboratory of Medical Information Research, Third Xiangya Hospital, Central South University, Changsha, China.
Haiwei ChengDepartment of Sociology, Central South University, Changsha, China.
Wei OuyangKey Laboratory of Medical Information Research, Third Xiangya Hospital, Central South University, Changsha, China.
Aijing LuoSecond Xiangya Hospital, Central South University, Changsha, China.
Central South University · CNSecond Xiangya Hospital of Central South University · CNThird Xiangya Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

HospitalizationKidney Failure, ChronicChinaHumansInpatientsRetrospective Studieschronic renal failurehospitalization costsinfluencing factorsLASSO regressionpredictionrandom forest

Identifiers

PMID34211956
PMCPMC8239170
OpenAlexW3171067218

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.