Evidence map›Paper›PMID 34841954›Full record

ArticleInquiry : a journal of medical care organization, provision and financing

Predicting Heart Rate Variability Parameters in Healthy Korean Adults: A Preliminary Study.

Sung-Woo Kim, Hun-Young Park, Won-Sang Jung, Kiwon Lim

Open access · goldAbstract read
In one paragraph

Article in Inquiry : a journal of medical care organization, provision and financing. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.3field-weighted citation impact, top 37% 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

1 citing paper in PubMed, 3 citations in OpenAlex.

  1. 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

4 authors at 1 institution in 1 country.

Sung-Woo KimPhysical Activity and Performance Institute, 34965Konkuk University, Seoul, Republic of Korea.ORCID 0000-0001-5976-277X
Hun-Young ParkPhysical Activity and Performance Institute, 34965Konkuk University, Seoul, Republic of Korea.ORCID 0000-0002-9901-7624
Won-Sang JungPhysical Activity and Performance Institute, 34965Konkuk University, Seoul, Republic of Korea.
Kiwon LimPhysical Activity and Performance Institute, 34965Konkuk University, Seoul, Republic of Korea.
Konkuk University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The purpose of the study was to examine the development of a multiple linear regression model to estimate heart rate variability (HRV) parameters using easy-to-measure independent variables in preliminary experiments. HRV parameters (time domain: SDNN, RMSSD, NN50, pNN50; frequency domain: TP, VLF, LF, HF) and the independent variables (e.g., sex, age, body height, body weight, BMI, HR, HR

Indexed as

Heart RateAdultFemaleHumansMaleRepublic of Koreafrequency domain variableshealthy adultheart rate variabilitymultiple linear regression modeltime domain variables

Identifiers

PMID34841954
PMCPMC8673878
OpenAlexW3216148313

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.