Evidence map›Paper›PMID 33017515›Full record

ArticleJournal of clinical hypertension (Greenwich, Conn.)2020

Relationship between resting heart rate and incident heart failure in patients with hypertension: The Kailuan Cohort Study in China.

MaoXiang Zhao, Yanming Chen, Miao Wang, Chi Wang, Siyu Yao, Yao Li, Sijin Zhang, Cuijuan Yun, Shouling Wu, Hao Xue

Open access · greenAbstract read
In one paragraph

Article in Journal of clinical hypertension (Greenwich, Conn.), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.0field-weighted citation impact, top 20% 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

5 citing papers in PubMed, 10 citations in OpenAlex.

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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

10 authors at 2 institutions in 1 country.

MaoXiang ZhaoDepartment of Cardiology, Chinese People's Liberation Army General Hospital, Beijing, China.ORCID 0000-0001-7027-5913
Yanming ChenDepartment of Cardiology, Chinese People's Liberation Army General Hospital, Beijing, China.
Miao WangDepartment of Cardiology, Chinese People's Liberation Army General Hospital, Beijing, China.
Chi WangDepartment of Cardiology, Chinese People's Liberation Army General Hospital, Beijing, China.
Siyu YaoDepartment of Cardiology, Chinese People's Liberation Army General Hospital, Beijing, China.
Yao LiDepartment of Cardiology, Chinese People's Liberation Army General Hospital, Beijing, China.
Sijin ZhangDepartment of Cardiology, Chinese People's Liberation Army General Hospital, Beijing, China.
Cuijuan YunDepartment of Cardiology, Chinese People's Liberation Army General Hospital, Beijing, China.
Shouling WuDepartment of Cardiology, Kailuan Hospital, Tangshan, China.
Hao XueDepartment of Cardiology, Chinese People's Liberation Army General Hospital, Beijing, China.ORCID 0000-0001-5915-4811
Chinese People's Liberation Army · CNKailuan General Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

An elevated heart rate increases the risk of cardiovascular disease, but the relationship between resting heart rate (RHR) and the risk of heart failure (HF) in hypertensive patients is unclear. This study was performed to assess the relationship between elevated RHR and incident HF in hypertensive patients. In total, 16 286 hypertensive patients from the Kailuan cohort were enrolled and underwent three physical examinations. According to mean RHR based on quartile, the hypertensive patients were divided into four groups: Q1 (mean RHR ≤ 69 bpm), Q2 (69 bpm < mean RHR ≤ 74 bpm), Q3 (74 bpm < mean RHR ≤ 79 bpm), and Q4 (mean RHR > 79 bpm). The cumulative mortality rate was analyzed by using the Kaplan-Meier method, with comparisons among RHR quartiles. Cox proportional hazards regression models and restricted cubic spline models were established to evaluate the association between RHR and risk of incident HF. After adjustment for confounders, the hazard ratio (HR) for HF was 1.97(95% CI: 1.28-3.04, P < .001) in the fourth quartile compared to the first quartile. Each 1-standard deviation [10 (beats/min)] increase in RHR was associated with a 40% increase in the risk of incident HF. Restricted cubic spline models presented a linear relationship between RHR and incident HF. Our study suggests that elevated RHR is associated with an enhanced risk of HF in hypertensive patients.

Indexed as

Heart FailureHypertensionChinaCohort StudiesHeart RateHumansRisk Factorsheart failureheart ratehypertension

Identifiers

PMID33017515
PMCPMC8029903
OpenAlexW3089635610

What OpenQuestion holds

Textmetadata
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.