Evidence map›Paper›PMID 31816157›Full record

ArticleJournal of clinical hypertension (Greenwich, Conn.)2020

Effect of hypertension status on the association between sleep duration and stroke among middle-aged and elderly population.

Lihua Hu, Xiao Huang, Wei Zhou, Chunjiao You, Juxiang Li, Ping Li, Yanqing Wu, Qinghua Wu, Zengwu Wang, Runlin Gao and 2 more

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 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Sleep and brain health.Journal of clinical hypertension (Greenwich, Conn.) · 2020
    Article
  7. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors at 2 institutions in 1 country.

Lihua HuDepartment of Cardiovascular Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, China.
Xiao HuangDepartment of Cardiovascular Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, China.
Wei ZhouCenter for Prevention and Treatment of Cardiovascular Diseases, The Second Affiliated Hospital of Nanchang University, Nanchang, China.
Chunjiao YouDepartment of Cardiovascular Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, China.
Juxiang LiDepartment of Cardiovascular Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, China.
Ping LiDepartment of Cardiovascular Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, China.
Yanqing WuDepartment of Cardiovascular Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, China.
Qinghua WuDepartment of Cardiovascular Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, China.
Zengwu WangDivision of Prevention and Community Health, National Center for Cardiovascular Disease, Peking Union Medical College & Chinese Academy of Medical Sciences, Fuwai Hospital, Beijing, China.ORCID 0000-0003-1613-5076
Runlin GaoPeking Union Medical College & Chinese Academy of Medical Sciences, Fuwai Hospital, Beijing, China.
Huihui BaoDepartment of Cardiovascular Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, China.
Xiaoshu ChengDepartment of Cardiovascular Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, China.ORCID 0000-0001-7445-1988
Nanchang University · CNChinese Academy of Medical Sciences & Peking Union Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We aimed to examine whether hypertension status modified the association between sleep duration and stroke among middle-aged and elderly population. This cross-sectional study included 10 516 participants aged ≥45 years from the China Hypertension Survey study. Sleep duration and history of stroke were assessed by questionnaires. Multivariate logistic regression analyses, a generalized additive model (GAM) and smooth curve fitting (penalized spline method) and a two-piecewise logistic regression models were performed to evaluate the association between sleep duration and stroke in different status of hypertension. 95% confidence interval (CI) for turning point was obtained by bootstrapping. Multiple logistic analyses showed that per 1 hour increase in sleep duration was associated with a 37% increased prevalence of stroke among participants without hypertension and associated with a 8% increased prevalence of stroke among hypertensive participants (without hypertension: odds ratio [OR] = 1.37, 95% CI 1.09-1.71; with hypertension: OR = 1.08, 95% CI 0.95-1.21; P

Indexed as

HypertensionSleepStrokeAgedAge FactorsChinaCross-Sectional StudiesHumansMiddle AgedRisk FactorsChinahypertensionmiddle-aged and elderly populationsleep durationstroke

Identifiers

PMID31816157
PMCPMC8029756
OpenAlexW2992909086

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.