Evidence map›Paper›PMID 34513961›Full record

ArticleFrontiers in cardiovascular medicine2021

Correlation Analysis of Hemoglobin-to-Red Blood Cell Distribution Width Ratio and Frailty in Elderly Patients With Coronary Heart Disease.

Jiling Qu, Ting Zhou, Mengxin Xue, Huiping Sun, Yijing Shen, Yuhui Chen, Lei Tang, Lin Qian, Jiachun You, Ruohan Yang and 1 more

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Frontiers in cardiovascular medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06790017 (Temperature Measurement for Transurethral Prostatectomy Surgery in Elderly Patient), which is not on this map. Cited by 48 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed, 2 pooled it
4.9field-weighted citation impact, top 4% 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.

NCT06790017 completednot on this mapstarted 2025, after this paper: background citation

Temperature Measurement for Transurethral Prostatectomy Surgery in Elderly Patient

Typeobservational_patient_registrySponsorAnkara Etlik City HospitalRan2025 to 2025Enrolled60ConditionsTransurethral Resection of Prostate Syndrome, Elderly (People Aged 65 or More), General AnestheticArmsbody temperature
3 · Its place in the literature

Who cites it

48 citing papers in PubMed, 2 syntheses or guidelines pooled it, 71 citations in OpenAlex.

  1. Risk factors for preoperative frailty in older patients with gastric cancer: a systematic review and meta-analysis.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2024
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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

11 authors at 1 institution in 1 country.

Jiling QuSchool of Nursing, Yangzhou University, Yangzhou, China.
Ting ZhouSchool of Nursing, Yangzhou University, Yangzhou, China.
Mengxin XueSchool of Nursing, Yangzhou University, Yangzhou, China.
Huiping SunSchool of Nursing, Yangzhou University, Yangzhou, China.
Yijing ShenSchool of Nursing, Yangzhou University, Yangzhou, China.
Yuhui ChenSchool of Nursing, Yangzhou University, Yangzhou, China.
Lei TangSchool of Nursing, Yangzhou University, Yangzhou, China.
Lin QianSchool of Nursing, Yangzhou University, Yangzhou, China.
Jiachun YouSchool of Nursing, Yangzhou University, Yangzhou, China.
Ruohan YangSchool of Nursing, Yangzhou University, Yangzhou, China.
Yongbing LiuSchool of Nursing, Yangzhou University, Yangzhou, China.
Yangzhou University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

associationcoronary heart diseasefrailtyhemoglobin-to-red blood cell distribution width ratioinpatientsolder adults

Identifiers

PMID34513961
PMCPMC8429811
OpenAlexW3198294406

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.