Evidence map›Paper›PMID 35465263›Full record

ArticleDisease markers2022

The Effects of City Lockdown Policy on Frozen Embryo Transfer Outcome during COVID-19 Epidemic in Hubei Province, China.

Huiqi Liao, Zhifeng Sun

Abstract read
In one paragraph

Article in Disease markers, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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

2 authors.

Huiqi LiaoReproductive Medicine Center, Renmin Hospital, Hubei University of Medicine, Shiyan 442000, China.ORCID https://orcid.org/0000-0002-4316-0472
Zhifeng SunReproductive Medicine Center, Renmin Hospital, Hubei University of Medicine, Shiyan 442000, China.ORCID https://orcid.org/0000-0002-5673-5247

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: To evaluate whether there is a difference in clinical pregnancy rate and live birth rate between the corresponding period in 2019 and COVID-19 city lockdown period in 2020 in frozen embryo transfer (FET). Methods: In one single Results: Age, basal serum follicle-stimulating hormone (FSH), basal serum luteinizing hormone (LH), basal serum E2, and serum total T were all comparable between the two groups. On the day of progesterone administration, endometrial thickness was similar (8.5 ± 1.3 vs. 8.2 ± 1.4, Conclusions: Lockdown period FET versus corresponding period FET outcome did not show any significant difference in terms of pregnancy rate and live birth rate between two groups of patients. Although there was no significant difference, in the 2020 group, the live birth rate was higher compared with that in the 2019 group. There was a significant difference in the rate of cancelled cycles due to the seal off control. In summary, artificial endometrial preparation is an appropriate protocol for special periods.

Indexed as

COVID-19Live BirthCommunicable Disease ControlEmbryo TransferFemaleFertilization in VitroHumansPolicyPregnancyRetrospective Studies

Identifiers

PMID35465263
PMCPMC9020980

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.