Evidence map›Paper›PMID 33329309›Full record

ArticleFrontiers in neurology2020

Resting Heart Rate Variability Is Associated With Subsequent Orthostatic Hypotension: Comparison Between Healthy Older People and Patients With Rapid Eye Movement Sleep Behavior Disorder.

Yukiyoshi Sumi, Chikao Nakayama, Hiroshi Kadotani, Masahiro Matsuo, Yuji Ozeki, Takafumi Kinoshita, Yuki Goto, Manabu Kano, Toshitaka Yamakawa, Masako Hasegawa-Ohira and 2 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in neurology, 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
1.2field-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, 15 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

12 authors at 5 institutions in 1 country.

Yukiyoshi SumiDepartment of Psychiatry, Shiga University of Medical Science, Otsu, Japan.
Chikao NakayamaDepartment of Systems Science, Kyoto University, Kyoto, Japan.
Hiroshi KadotaniDepartment of Sleep and Behavioral Sciences, Shiga University of Medical Science, Otsu, Japan.
Masahiro MatsuoDepartment of Psychiatry, Shiga University of Medical Science, Otsu, Japan.
Yuji OzekiDepartment of Psychiatry, Shiga University of Medical Science, Otsu, Japan.
Takafumi KinoshitaDepartment of Systems Science, Kyoto University, Kyoto, Japan.
Yuki GotoDepartment of Systems Science, Kyoto University, Kyoto, Japan.
Manabu KanoDepartment of Systems Science, Kyoto University, Kyoto, Japan.
Toshitaka YamakawaDepartment of Priority Organization for Innovation and Excellence, Kumamoto University, Kumamoto, Japan.
Masako Hasegawa-OhiraFaculty of Education, Shiga University, Otsu, Japan.
Keiko OgawaGraduate School of Humanities and Social Sciences, Hiroshima University, Higashihiroshima, Japan.
Koichi FujiwaraDepartment of Systems Science, Kyoto University, Kyoto, Japan.
Kyoto University · JPShiga University of Medical Science · JPHiroshima University · JPKumamoto University · JPShiga University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

autonomic dysfunctionheart rate variabilityHRVOHorthostatic hypotensionPoincaré plotrapid eye movement sleep behavior disorderRBD

Identifiers

PMID33329309
PMCPMC7719719
OpenAlexW3106974919

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.