Evidence map›Paper›PMID 32862357›Full record

ArticleInternational journal of biometeorology2020

Influence of hydrometeorological indices on electrolytes and trace elements homeostasis in patients with ischemic heart disease.

L A Babayan, H A Hayrapetyan, A K Gulyan, H E Danoyan, H A Vardanyan, N A Gasparyan, P K Sarafyan, S G Grigoryan, Ts G Harutyumyan

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In one paragraph

Article in International journal of biometeorology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.5field-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

0 citing papers in PubMed, 7 citations in OpenAlex.

No citing paper in PubMed yet.

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

9 authors at 4 institutions in 2 countries.

L A BabayanArmenian Medical Institute, Titogradyan 14, Yerevan, Republic of Armenia. babayan.lucia@gmail.com.ORCID https://orcid.org/0000-0002-1313-816X
H A HayrapetyanUrgent Cardiology Department, "Erebouni" Medical Center, Titogradyan 14, Yerevan, Republic of Armenia.
A K GulyanUrgent Cardiology Department, "Erebouni" Medical Center, Titogradyan 14, Yerevan, Republic of Armenia.
H E DanoyanInstitute for Informatics and Automation Problems of NAS, Republic of Armenia, Yerevan, Republic of Armenia.
H A VardanyanAllegro Pharmaceuticals, LLC, San Juan Capistrano, CA, 92675, USA.
N A GasparyanArmenian Medical Institute, Titogradyan 14, Yerevan, Republic of Armenia.
P K SarafyanUrgent Cardiology Department, "Erebouni" Medical Center, Titogradyan 14, Yerevan, Republic of Armenia.
S G GrigoryanUrgent Cardiology Department, "Erebouni" Medical Center, Titogradyan 14, Yerevan, Republic of Armenia.
Ts G HarutyumyanArmenian Medical Institute, Titogradyan 14, Yerevan, Republic of Armenia.
Erebouni Medical Center · AMAllegro Ophthalmics (United States) · USInstitute for Informatics and Automation Problems · AMMikaelyan Institute of Surgery · AM

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

One hundred patients with ischemic heart disease and 70 healthy subjects were on unified regimen. Urine was collected with 4-h proportions during 3-5 days (72-120 h). Each portion of urine was analyzed for macro- (Na, K, P, Cl, Ca, Mg) and microelements (Fe, Cu, Zn, Cr, Cd, V). Temporal structure (biological and hydrometeorological indices) parameters have been estimated by nonlinear least squares method for sinusoidal rhythms and dispersion analysis for nonsinusoidal rhythms. Data of weather indices were received from the hydrometeorological service of the Republic of Armenia in 2015 at 3-h intervals. Statistically significant rhythms were observed in healthy subjects in 91% cases of 593 rhythmological investigations of water-mineral homeostasis. Acrophases of water-mineral homeostasis mostly had individual nature. Healthy subjects' rhythms of water-mineral excretion were depending on rhythms of hydrometeorological indices and were characterized with significant correlative connections. Acrophases of indices of water-mineral homeostasis mostly were outstripping the acrophases of the rhythms of hydrometeorological indices. Chronostructure of water-mineral homeostasis in patients with ischemic heart disease was characterized with infradian and circadian fluctuations. In case of individuals with ischemic heart disease, statistically significant correlative connections between rhythms of water-mineral excretion and rhythms of hydrometeorological indices differ in comparison with the results of practically healthy individuals. In patients with ischemic heart disease, acrophases of biorhythms often were concurrent or delayed relative to the acrophases of the rhythms of hydrometeorological indices.

Indexed as

Myocardial IschemiaTrace ElementsCircadian RhythmElectrolytesHomeostasisHumansElectrolytesTrace ElementsAcrophaseAmplitudeBiorhythmsMesor

Identifiers

PMID32862357
OpenAlexW3082644377

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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.