Evidence map›Paper›PMID 34049494›Full record

ArticleBMC cardiovascular disorders2021

Waist to height ratio is associated with an increased risk of mortality in Chinese patients with heart failure with preserved ejection fraction.

Jianqiao Chen, Man Li, Benchuan Hao, Yulun Cai, Huiying Li, Wenli Zhou, Yujian Song, Shiqi Wang, Hongbin Liu

Abstract read
In one paragraph

Article in BMC cardiovascular disorders, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
–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

14 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Trial
  3. Review
  4. Article
  5. Review
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Impact of theFrontiers in pharmacology · 2022
    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

9 authors.

Jianqiao ChenGeriatric Cardiology Department of The Second Medical Center & National Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, #28 Fuxing Road, Beijing, 100853, China.
Man LiGeriatric Cardiology Department of The Second Medical Center & National Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, #28 Fuxing Road, Beijing, 100853, China.
Benchuan HaoGeriatric Cardiology Department of The Second Medical Center & National Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, #28 Fuxing Road, Beijing, 100853, China.
Yulun CaiGeriatric Cardiology Department of The Second Medical Center & National Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, #28 Fuxing Road, Beijing, 100853, China.
Huiying LiGeriatric Cardiology Department of The Second Medical Center & National Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, #28 Fuxing Road, Beijing, 100853, China.
Wenli ZhouGeriatric Cardiology Department of The Second Medical Center & National Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, #28 Fuxing Road, Beijing, 100853, China.
Yujian SongGeriatric Cardiology Department of The Second Medical Center & National Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, #28 Fuxing Road, Beijing, 100853, China.
Shiqi WangGeneral Department of Zhengzhou First People's Hospital, #56 Dong Dajie, Guancheng Hui District, Zhengzhou City, 450000, Henan Province, China.
Hongbin LiuGeriatric Cardiology Department of The Second Medical Center & National Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, #28 Fuxing Road, Beijing, 100853, China. lhbplagh301@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAbdominal obesity as a predominant comorbidity has played a key role in the incidence and worsening of heart failure with preserved ejection fraction (HFpEF), and waist-to-height ratio (WHtR) behaves better than waist circumference or body mass index in evaluating abdominal obesity. While the association between WHtR and all-cause death in Chinese patients with HFpEF remains unclear.

methodsPatients with stable HFpEF (N = 2041) who presented to our hospital from January 2008 to July 2019 were divided into low-WHtR (< 0.5, N = 378) and high-WHtR (≥ 0.5, N = 1663). Multivariable Cox proportional-hazard models were used to examine the association of WHtR with all-cause death.

resultsThe average age was 76.63 ± 11.44 years, and the mean follow-up was 4.53 years. During follow-up, 185 patients (9.06%) reached the primary outcome of all-cause death. As for the secondary outcome, 79 patients (3.87%) experienced cardiovascular death, 106 (5.19%) had non-cardiovascular death, and 94 (4.61%) had heart failure rehospitalization. After multivariable adjustment, a higher WHtR was significantly associated with the increased risks of all-cause death [adjusted hazard ratios (HR) 1.91, 95% confidence interval (CI) 1.06-3.45, p = 0.032], cardiovascular death (adjusted HR 2.58; 95% CI 1.01-6.67, p = 0.048), and HF rehospitalization (adjusted HR 3.04; 95% CI 1.26-7.31, p = 0.013).

conclusionsHigher WHtR is an independent risk factor for all-cause death in Chinese patients with HFpEF.

Indexed as

Stroke VolumeVentricular Function, LeftWaist-Height RatioAgedAged, 80 and overCause of DeathChinaFemaleHeart Failure, DiastolicHumansMaleMiddle AgedObesity, AbdominalPrognosisProspective StudiesRisk AssessmentAbdominal obesityHeart failure with preserved ejection fractionPrognosisWaist to height ratio

Identifiers

PMID34049494
PMCPMC8164240

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.