Evidence map›Paper›PMID 33211743›Full record

ArticlePloS one2020

Perinatal factors affecting platelet parameters in late preterm and term neonates.

Hayato Go, Hitoshi Ohto, Kenneth E Nollet, Nozomi Kashiwabara, Mina Chishiki, Masato Hoshino, Kei Ogasawara, Yukihiko Kawasaki, Nobuo Momoi, Mitsuaki Hosoya

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.5field-weighted citation impact, top 32% 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

3 citing papers in PubMed, 11 citations in OpenAlex.

  1. 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

10 authors at 2 institutions in 1 country.

Hayato GoDepartment of Pediatrics, Fukushima Medical University School of Medicine, Fukushima, Japan.ORCID 0000-0002-0138-6676
Hitoshi OhtoDepartment of Advanced Cancer Immunotherapy, Fukushima Medical University School of Medicine, Fukushima, Japan.
Kenneth E NolletDepartment of Blood Transfusion and Transplantation Immunology, Fukushima Medical University School of Medicine, Fukushima, Japan.
Nozomi KashiwabaraDepartment of Pediatrics, Fukushima Medical University School of Medicine, Fukushima, Japan.
Mina ChishikiDepartment of Pediatrics, Fukushima Medical University School of Medicine, Fukushima, Japan.
Masato HoshinoDepartment of Pediatrics, Fukushima Medical University School of Medicine, Fukushima, Japan.
Kei OgasawaraDepartment of Pediatrics, Fukushima Medical University School of Medicine, Fukushima, Japan.
Yukihiko KawasakiDepartment of Pediatrics, Sapporo Medical University School of Medicine, Hokkaido, Japan.
Nobuo MomoiDepartment of Pediatrics, Fukushima Medical University School of Medicine, Fukushima, Japan.
Mitsuaki HosoyaDepartment of Pediatrics, Fukushima Medical University School of Medicine, Fukushima, Japan.
Fukushima Medical University · JPSapporo Medical University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Platelets parameters including platelet count (PLT), plateletcrit (PCT), mean platelet volume (MPV) and platelet distribution width (PDW) are associated with various physiological and pathological functions in various disease. However, few studies have addressed whether perinatal factors may be associated with platelet parameters at birth in a large cohort of late preterm and term neonates. The aim of this study to investigate perinatal factors affecting platelet parameters in late preterm and term neonates. We retrospectively investigated platelet parameters including PLT, PCT, MPV, and PDW on the first day of life in 142 late preterm and 258 term neonates admitted to our NICU from 2006 through 2020. PLT, MPV, PCT, PDW on Day 0 did not significantly differ between the two groups. In term neonates, multivariate analysis revealed that PCT correlated with being small for gestational age (SGA) (β = -0.168, P = 0.006), pregnancy induced hypertension (PIH) (β = -0.135, P = 0.026) and male sex (β = -0.185, P = 0.002). PLT was associated with SGA (β = -0.186, P = 0.002), PIH (β = -0.137, P = 0.024) and male sex (β = -0.166, P = 0.006). In late preterm neonates, multivariate analysis revealed that PLT were associated with PIH, whereas no factors associated with PDW and MPV were found. In all patients studied, chorioamnionitis (CAM) was significantly associated with MPV (CAM = 10.3 fL vs. no CAM = 9.7 fL, P<0.001). Multivariate analysis showed that SGA, male sex and PIH were associated with PCT and PLT. This study demonstrates that different maternal and neonatal complications affect platelet parameters in late preterm and term neonates.

Indexed as

Blood PlateletsPregnancy ComplicationsApgar ScoreBirth WeightFemaleGestational AgeHumansHypertension, Pregnancy-InducedInfant, Low Birth WeightInfant, NewbornInfant, PrematureInfant, Small for Gestational AgeMaleMean Platelet VolumePlatelet CountPregnancy

Identifiers

PMID33211743
PMCPMC7676724
OpenAlexW3100488600

What OpenQuestion holds

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LicenceCC BY
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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.