Evidence map›Paper›PMID 34671652›Full record

ArticleFrontiers in cardiovascular medicine2021

Sex Differences in Characteristics and Outcomes in Elderly Heart Failure Patients With Preserved Ejection Fraction: A

Jiaxing Sun, Shi Tai, Yanan Guo, Liang Tang, Hui Yang, Xuping Li, Zhenhua Xing, Liyao Fu, Shenghua Zhou

Open access · goldAbstract read
PubMed Full text at PMC Publisher
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. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.8field-weighted citation impact, top 26% 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

7 citing papers in PubMed, 11 citations in OpenAlex.

  1. Early discharge after clinical stabilization in acute decompensated heart failure: associations with short-term outcomes.Clinical research in cardiology : official journal of the German Cardiac Society · 2026
    Article
  2. Review
  3. Article
  4. Position Statement on Cardiometabolic Health Across the Woman's Life Course - 2025.Revista brasileira de ginecologia e obstetricia : revista da Federacao Brasileira das Sociedades de Ginecologia e Obstetricia · 2025
    Article
  5. Article
  6. Review
  7. Imaging of heart disease in women: review and case presentation.European journal of nuclear medicine and molecular imaging · 2022
    Review
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

9 authors at 2 institutions in 1 country.

Jiaxing SunDepartment of Cardiovascular Medicine, The Second Xiangya Hospital of Central South University, Changsha, China.
Shi TaiDepartment of Cardiovascular Medicine, The Second Xiangya Hospital of Central South University, Changsha, China.
Yanan GuoDepartment of Cardiovascular Medicine, The Second Xiangya Hospital of Central South University, Changsha, China.
Liang TangDepartment of Cardiovascular Medicine, The Second Xiangya Hospital of Central South University, Changsha, China.
Hui YangDepartment of Cardiovascular Medicine, The Second Xiangya Hospital of Central South University, Changsha, China.
Xuping LiDepartment of Cardiovascular Medicine, The Second Xiangya Hospital of Central South University, Changsha, China.
Zhenhua XingDepartment of Cardiovascular Medicine, The Second Xiangya Hospital of Central South University, Changsha, China.
Liyao FuDepartment of Blood Transfusion, The Second Xiangya Hospital of Central South University, Changsha, China.
Shenghua ZhouDepartment of Cardiovascular Medicine, The Second Xiangya Hospital of Central South University, Changsha, China.
Second Xiangya Hospital of Central South University · CNCentral South University · CN

Funding

ALDOSTERONE ANTAGONISTS FOR THE TREATMENT OF HEART FAILURE WITH PRESER-N01HC45207N01HC045207 · HC · NEW ENGLAND RESEARCH INSTITUTES. INC · PI MCKINLAY, SONJA M · 2004 to 2006
–
NHLBI NIH HHS N01 HC045207
6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

baseline characteristicselderly patientsHFpEFHF-related hospitalizationmortalitysex differences

Identifiers

PMID34671652
PMCPMC8520937
OpenAlexW3203730770

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.