Evidence map›Paper›PMID 34970317›Full record

ArticlePolish journal of microbiology2021

Characteristics of the Cervicovaginal Microenvironment in Childbearing-Age Women with Different Degrees of Cervical Lesions and HR-HPV Positivity.

Qingzhi Zhai, Weiyi Zhang, Zhe Zhang, Yurong Fu, Yang Li, Xueqi Wang, Li'an Li, Yuanguang Meng

Open access · goldAbstract read
In one paragraph

Article in Polish journal of microbiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 3 pooled it
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

16 citing papers in PubMed, 3 syntheses or guidelines pooled it, 21 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Article
  5. HPV vaccination associates withFrontiers in microbiology · 2026
    Article
  6. Article
  7. Review
  8. Review
  9. The Interplay Between Cervicovaginal Microbiota Diversity,Healthcare (Basel, Switzerland) · 2025
    Review
  10. Article
  11. Article
  12. Review
  13. Review
  14. Review
  15. Article
  16. 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

8 authors at 2 institutions in 1 country.

Qingzhi ZhaiChinese PLA Medical School, Beijing, China.
Weiyi ZhangDepartment of Obstetrics and Gynecology, First Medical Center, Chinese PLA General Hospital, Beijing, China.
Zhe ZhangDepartment of Obstetrics and Gynecology, First Medical Center, Chinese PLA General Hospital, Beijing, China.
Yurong FuDepartment of Obstetrics and Gynecology, First Medical Center, Chinese PLA General Hospital, Beijing, China.
Yang LiDepartment of Obstetrics and Gynecology, First Medical Center, Chinese PLA General Hospital, Beijing, China.
Xueqi WangDepartment of Obstetrics and Gynecology, First Medical Center, Chinese PLA General Hospital, Beijing, China.
Li'an LiDepartment of Obstetrics and Gynecology, First Medical Center, Chinese PLA General Hospital, Beijing, China.
Yuanguang MengDepartment of Obstetrics and Gynecology, First Medical Center, Chinese PLA General Hospital, Beijing, China.
Chinese PLA General Hospital · CNPLA Academy of Military Science · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Persistent infection with high-risk human papillomavirus (HR-HPV) is the most important determinate in the development of cervical cancer, and cervical microecology can modulate cervical viral infection. However, few studies have been conducted on the microecological analysis of cervical diseases using strict physiological factors. This study investigated the characteristics and dynamics of cervical microecology in childbearing-age Chinese women with different degrees of HR-HPV-positive cervical lesions. A total of 168 subjects were selected according to the selection criteria, including healthy HPV-negative individuals (n = 29), HR-HPV-infected individuals (n = 29), low-grade squamous intraepithelial lesion individuals (LSIL, n = 32), high-grade squamous intraepithelial lesion individuals (HSIL, n = 40), and cervical cancer individuals (n = 38). We sampled cervical secretions from each subject and performed comparative analysis using the 16S rRNA sequencing method. Comparison analysis showed that

Indexed as

Cervix UteriPapillomavirus InfectionsUterine Cervical NeoplasmsVaginaAdultBacteriaBiodiversityFemaleHumansPapillomaviridaePersistent InfectionRNA, Ribosomal, 16STumor MicroenvironmentYoung AdultRNA, Ribosomal, 16S16S rRNA sequencingcervical lesionscervical microorganisms

Identifiers

PMID34970317
PMCPMC8702608
OpenAlexW4206757278

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.