Evidence map›Paper›PMID 34429737›Full record

ArticleJournal of family & reproductive health2021

Maternal Sleep and Related Pregnancy Outcomes: A Multicenter Cross-Sectional Study in 11 Provinces of Iran.

Mahmoud Hajipour, Maryam Soltani, Roya Safari-Faramani, Salman Khazaei, Koorosh Etemad, Sharmin Rahmani, Tannaz Valadbeigi, Halime Yaghoobi, Shahab Rezaeian

Abstract read
In one paragraph

Article in Journal of family & reproductive health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–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

8 citing papers in PubMed.

  1. Trial
  2. Review
  3. Article
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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

9 authors.

Mahmoud HajipourResearch Center Office, Epidemiology Department, School of Public Health, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Maryam SoltaniRazi Clinical Research Development Unit (RCRDU), Birjand University of Medical Sciences (BUMS), Birjand, Iran.
Roya Safari-FaramaniResearch Center for Environmental Determinants of Health, Health Institute, School of Health, Kermanshah University of Medical Sciences, Kermanshah, Iran.
Salman KhazaeiResearch Center for Health Sciences, Hamadan University of Medical Sciences, Hamadan, Iran.
Koorosh EtemadDepartment of Epidemiology, Environmental and Occupational Hazards Control Research Center, Faculty of Public Health, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Sharmin RahmaniStudent Research Committee, Research Center for Environmental Determinants of Health, School of Health, Kermanshah University of Medical Sciences, Kermanshah, Iran.
Tannaz ValadbeigiClinical Research Development Unit, Imam Hossein Hospital, Shahroud University of Medical Sciences, Shahroud, Iran.
Halime YaghoobiSocial Determinants in Health Promotion Research Center, Hormozgan University of Medical Sciences, Bandar Abbas, Iran.
Shahab RezaeianInfectious Diseases Research Center, Kermanshah University of Medical Sciences, Kermanshah, Iran.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

IranPregnancy OutcomeSleep Wake DisordersStillbirth

Identifiers

PMID34429737
PMCPMC8346736

What OpenQuestion holds

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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.