Evidence map›Paper›PMID 34447320›Full record

ArticleFrontiers in psychiatry2021

Effect of Virtual Reality on Stress Reduction and Change of Physiological Parameters Including Heart Rate Variability in People With High Stress: An Open Randomized Crossover Trial.

Hyewon Kim, Dong Jun Kim, Seonwoo Kim, Won Ho Chung, Kyung-Ah Park, James D K Kim, Dowan Kim, Min Ji Kim, Kiwon Kim, Hong Jin Jeon

Abstract read
In one paragraph

Article in Frontiers in psychiatry, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed, 2 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

40 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Physiological Responses to Virtual Reality-Based Stress Regulation and Relaxation Interventions: A Systematic Review.Stress and health : journal of the International Society for the Investigation of Stress · 2026
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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.

Hyewon KimDepartment of Psychiatry, Hanyang University Medical Center, Seoul, South Korea.
Dong Jun KimDepartment of Psychiatry, Depression Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea.
Seonwoo KimStatistics and Data Center, Research Institute for Future Medicine, Samsung Medical Center, Seoul, South Korea.
Won Ho ChungDepartment of Otorhinolaryngology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea.
Kyung-Ah ParkDepartment of Ophthalmology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea.
James D K KimAR Lab, Samsung Research, Samsung Electronics Co., Ltd, Seoul, South Korea.
Dowan KimAdvanced Solution Team, Samsung Research, Samsung Electronics Co., Ltd, Seoul, South Korea.
Min Ji KimStatistics and Data Center, Research Institute for Future Medicine, Samsung Medical Center, Seoul, South Korea.
Kiwon KimDepartment of Psychiatry, Kangdong Sacred Heart Hospital, Hallym University College of Medicine, Seoul, South Korea.
Hong Jin JeonDepartment of Psychiatry, Depression Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

biofeedbackheart rate variabilitystresstress reductionvirtual reality

Identifiers

PMID34447320
PMCPMC8384255

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.