Evidence map›Paper›PMID 35800749›Full record

ArticleGland surgery2022

Systematic review and meta-analysis: diagnostic value of different ultrasound for benign and malignant thyroid nodules.

Yin Wu, Chunmei Zhou, Bo Shi, Zhuohua Zeng, Xinyu Wu, Jiakai Liu

Abstract read
In one paragraph

Article in Gland surgery, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
–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

8 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Management of Thyroid Nodules.Sisli Etfal Hastanesi tip bulteni · 2023
    Review
  8. 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

6 authors.

Yin WuDepartment of Ultrasonic Medicine, The 2nd Affiliated Hospital of Chengdu Medical College, Chengdu, China.
Chunmei ZhouDepartment of Ultrasonic Medicine, The 2nd Affiliated Hospital of Chengdu Medical College, Chengdu, China.
Bo ShiDepartment of Ultrasonic Medicine, The 2nd Affiliated Hospital of Chengdu Medical College, Chengdu, China.
Zhuohua ZengDepartment of Ultrasonic Medicine, The 2nd Affiliated Hospital of Chengdu Medical College, Chengdu, China.
Xinyu WuObstetrics and Gynecology Department, The 2nd Affiliated Hospital of Chengdu Medical College, Chengdu, China.
Jiakai LiuDepartment of Ultrasonic Medicine, The 2nd Affiliated Hospital of Chengdu Medical College, Chengdu, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Conventional ultrasound and contrast-enhanced ultrasound (CEUS) are commonly used in the diagnosis of benign and malignant thyroid nodules. However, the value of the two methods in the diagnosis of benign and malignant thyroid nodules remains controversial. Methods: PubMed, Medline, EBSCO, Science Direct, Cochrane Library, China National Knowledge Infrastructure (CNKI) database and manual journal retrieval were searched from January 2000 to January 2022, to include research on conventional ultrasound or CEUS in the diagnosis of benign and malignant thyroid nodule related clinical studies. Meta-analysis was conducted using RevMan5.3 and Stata Corp to analyze the sensitivity and specificity of conventional ultrasound and CEUS in the diagnosis of benign and malignant thyroid nodules with 95% confidence interval (CI) as indicators. Heterogeneity of the results was evaluated by Q test and I Results: A total of 1,378 nodules were included in 11 literatures, including 535 malignant thyroid nodules and 843 benign thyroid nodules. Heterogeneity tests conducted for CEUS diagnostic sensitivity of the 6 included literatures indicated that there was no heterogeneity among the study groups [Q=2.05, degree of freedom (df) =5.00, I Discussion: The sensitivity of CEUS in the diagnosis of benign and malignant thyroid nodules was slightly higher than that of conventional ultrasound, which provides a reference for the clinical diagnosis of benign and malignant thyroid nodules.

Indexed as

contrast-enhanced ultrasound (CEUS)conventional ultrasounddiagnosismeta-analysisThyroid nodule

Identifiers

PMID35800749
PMCPMC9253179

What OpenQuestion holds

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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.