Evidence map›Paper›PMID 35306785›Full record

ArticleMedeniyet medical journal2022

Comparison of Maternal, Perinatal, and Neonatal Outcomes of Asymptomatic and Symptomatic Pregnant Women with Coronavirus Disease-2019.

Tayfun Vural, Burak Bayraktar, Suna Yildirim Karaca, Ozan Odabas, Nisel Yilmaz, Pınar Samlioglu, Mehmet Ozeren

Open access · diamondAbstract read
In one paragraph

Article in Medeniyet medical journal, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed, 1 pooled it
0.4field-weighted citation impact, top 40% 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

1 citing paper in PubMed, 1 synthesis or guideline pooled it, 2 citations in OpenAlex.

  1. Pooled it
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 2 institutions in 1 country.

Tayfun VuralUniversity of Health Sciences Turkey, Tepecik Training and Research Hospital, Clinic of Obstetrics and Gynecology, Izmir, Turkey.ORCID 0000-0002-7890-7820
Burak BayraktarUniversity of Health Sciences Turkey, Tepecik Training and Research Hospital, Clinic of Obstetrics and Gynecology, Izmir, Turkey.ORCID 0000-0001-6233-4207
Suna Yildirim KaracaUniversity of Health Sciences Turkey, Tepecik Training and Research Hospital, Clinic of Obstetrics and Gynecology, Izmir, Turkey.ORCID 0000-0001-6633-0342
Ozan OdabasUniversity of Health Sciences Turkey, Tepecik Training and Research Hospital, Clinic of Obstetrics and Gynecology, Izmir, Turkey.ORCID 0000-0001-9800-8817
Nisel YilmazUniversity of Health Sciences Turkey, Tepecik Training and Research Hospital, Clinic of Clinical Microbiology, Izmir, Turkey.ORCID 0000-0001-7435-2461
Pınar SamliogluUniversity of Health Sciences Turkey, Tepecik Training and Research Hospital, Clinic of Clinical Microbiology, Izmir, Turkey.ORCID 0000-0002-8491-7777
Mehmet OzerenUniversity of Health Sciences Turkey, Tepecik Training and Research Hospital, Clinic of Perinatology, Izmir, Turkey.ORCID 0000-0002-4552-9042
Izmir University · TRSağlık Bilimleri Üniversitesi · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: This study aimed to compare the postpartum outcomes of asymptomatic and symptomatic patients with coronavirus disease-2019 (COVID-19). Methods: This retrospective cohort study included pregnant women with COVID-19. Pregnant women were categorized into two sets as asymptomatic and symptomatic according to their clinics at the time of application. COVID-19 was diagnosed using the real-time reverse transcriptase-polymerase chain reaction on the oropharyngeal and nasopharyngeal swabs. Asymptomatic and symptomatic patients were compared in terms of maternal and perinatal outcomes. Results: Our study population consisted of 20 asymptomatic and 41 symptomatic patients with laboratory-confirmed COVID-19. The rate of primary cesarean section was more than twice in the symptomatic group (51.2%) than that of the asymptomatic group (20%) (p=0.019). Both groups are quite similar in terms of maternal [respiratory support, COVID-19- related treatment, and intensive care unit (ICU) admission], perinatal (preterm delivery, preterm premature rupture of membrane, preeclampsia, and mode of delivery), and neonatal outcomes [birth weight, Apgar scores, neonatal ICU (NICU) admission]. The rate of total cesarean section in the asymptomatic group (75%) was statistically similar to the symptomatic group (83%) (p=0.464). The NICU admission rate was found to be similar in the asymptomatic (54.2%) and symptomatic groups (50%) (p=0.858). However, NICU admissions were more frequent in the symptomatic group due to respiratory distress (p=0.032). The breastfeeding rate is higher in the asymptomatic pregnant group as expected (p=0.015). Additionally, the ferritin level was significantly lower in the asymptomatic group (p=0.006). Conclusions: The rate of primary cesarean section is quite high in symptomatic patients with COVID-19. Additionally, the total cesarean section rate was extremely high in both groups. We expected more adverse outcomes in symptomatic patients; however, we found similar maternal, perinatal, and neonatal outcomes between both groups.

Indexed as

asymptomatic infectioncoronavirusCOVID-19pregnancySARS-CoV-2vertical transmission

Identifiers

PMID35306785
PMCPMC8939442
OpenAlexW4207040465

What OpenQuestion holds

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LicenceCC BY-NC
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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.