Evidence map›Paper›PMID 33185483›Full record

ArticleHigh altitude medicine & biology2021

Acute Altitude Acclimatization in Young Healthy Volunteers: Nocturnal Oxygenation Increases Over Time, Whereas Periodic Breathing Persists.

Jia-Der Ju, Cristian Zhang, Francis P Sgambati, Lidia M Lopez, Luu V Pham, Alan R Schwartz, Roberto A Accinelli

Open access · greenAbstract read
In one paragraph

Article in High altitude medicine & biology, 2021. 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
1.1field-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, 8 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

7 authors at 3 institutions in 2 countries.

Jia-Der JuInstituto de Investigaciones de la Altura, Facultad de Medicina Alberto Hurtado, Universidad Peruana Cayetano Heredia, Lima, Peru.
Cristian ZhangInstituto de Investigaciones de la Altura, Facultad de Medicina Alberto Hurtado, Universidad Peruana Cayetano Heredia, Lima, Peru.
Francis P SgambatiJohns Hopkins Sleep Center and Center for Interdisciplinary Sleep Research Education, Baltimore, Maryland, USA.
Lidia M LopezInstituto de Investigaciones de la Altura, Facultad de Medicina Alberto Hurtado, Universidad Peruana Cayetano Heredia, Lima, Peru.
Luu V PhamJohns Hopkins Sleep Center and Center for Interdisciplinary Sleep Research Education, Baltimore, Maryland, USA.
Alan R SchwartzAdjunct Professor, Perelman School of Medicine, University of Pennsylvania, Lima, Perú.
Roberto A AccinelliInstituto de Investigaciones de la Altura, Facultad de Medicina Alberto Hurtado, Universidad Peruana Cayetano Heredia, Lima, Peru.
Universidad Peruana Cayetano Heredia · PEHospital Nacional Cayetano Heredia · PEJohns Hopkins University · US

Funding

Postural therapy reduces sleep disordered breathing and cardiometabolic stress at altitudeR34HL135360 · NHLBI · JOHNS HOPKINS UNIVERSITY · PI CHECKLEY, WILLIAM, SCHWARTZ, ALAN R. · 2017 to 2018
$657k
NHLBI NIH HHS R34 HL135360
6 · The paper itself

Abstract

Ju, Jia-Der, Cristian Zhang, Francis P. Sgambati, Lidia M. Lopez, Luu V. Pham, Alan R. Schwartz, and Roberto A. Accinelli. Acute altitude acclimatization in young healthy volunteers: nocturnal oxygenation increases over time whereas periodic breathing persists.

Indexed as

Altitude SicknessSleep Apnea SyndromesAcclimatizationAltitudeHumansHypoxiahigh altitudesleepsleep disordered breathing

Identifiers

PMID33185483
PMCPMC8035920
OpenAlexW3105933757

What OpenQuestion holds

Textmetadata
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.