Evidence map›Paper›PMID 33062750›Full record

ArticleJournal of education and health promotion2020

Depression affects autonomic system of the body? Yes, it does!

Sheena Singla, Shikha Jhamb, Kamal Dev Singh, Avnish Kumar

Abstract read
In one paragraph

Article in Journal of education and health promotion, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it.

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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

4 authors.

Sheena SinglaDepartment of Physiology, Government Medical College, Patiala, Punjab, India.
Shikha JhambDepartment of Physiology, Government Medical College, Patiala, Punjab, India.
Kamal Dev SinghDepartment of Physiology, Government Medical College, Patiala, Punjab, India.
Avnish KumarDepartment of Physiology, Government Medical College, Patiala, Punjab, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDepression is a disorder of the brain, a state of low mood and aversion to activity that can affect a person's thoughts, behavior, feelings, and sense of well-being and can cause alteration in sympathetic activity of the body, thus affecting heart rate variability (HRV).

aimThe study was conducted to determine the effects of depression on HRV parameters in clinically known cases of depression. MATERIALS AND

methodsA cross-sectional (observational) study was conducted on fifty known patients of depression, aged 18-65 years, and fifty healthy, age-matched, normal controls. HRV test was conducted, and the results were analyzed statistically using Student's "t"-test for equal variance, for various parameters.

resultsThe study showed that the differences in mean R-R interval(s), mean HR (beats/min), very low frequency (VLF) power (milliseconds squared [ms

conclusionDepression leads to changes in autonomic control of the body and changes the autonomic balance in favor of an increased sympathetic tone, which can be detected with fair accuracy with HRV analysis.

Indexed as

Casescontrolsdepressionheart rate variabilitypatients

Identifiers

PMID33062750
PMCPMC7530411

What OpenQuestion holds

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LicenceCC BY-NC-SA
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Registered trials

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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.