Evidence map›Paper›PMID 31555745›Full record

ArticleSurgery journal (New York, N.Y.)2019

The Relationship between the Phases of the Menstrual Cycle on the Incidence and Severity of Headache after Spinal Anesthesia.

Mahmoud Reza Moradkhani, Arash Karimi, Zahra Zarei, Sepideh Vahabi

Open access · goldAbstract read
In one paragraph

Article in Surgery journal (New York, N.Y.), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.5field-weighted citation impact, top 17% 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

6 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

4 authors at 1 institution in 1 country.

Mahmoud Reza MoradkhaniDepartment of Anesthesiology, Faculty of Medicine, Lorestan University of Medical Sciences, Khorramabad, Iran.
Arash KarimiDepartment of Anesthesiology, Faculty of Medicine, Lorestan University of Medical Sciences, Khorramabad, Iran.
Zahra ZareiStudent of Research Committee, Lorestan University of Medical Sciences, Khorramabad, Iran.
Sepideh VahabiDepartment of Anesthesiology, Faculty of Medicine, Lorestan University of Medical Sciences, Khorramabad, Iran.
Lorestan University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

menstrual cyclepostdural puncture headachespinal anesthesia

Identifiers

PMID31555745
PMCPMC6759416
OpenAlexW2976122700

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.