Evidence map›Paper›PMID 34265195›Full record

ArticleClinical endoscopy2022

Colorectal Cancer Screening with Computed Tomography Colonography: Single Region Experience in Kazakhstan.

Jandos Amankulov, Dilyara Kaidarova, Zhamilya Zholdybay, Marianna Zagurovskaya, Nurlan Baltabekov, Madina Gabdullina, Akmaral Ainakulova, Dias Toleshbayev, Alexandra Panina, Elvira Satbayeva and 1 more

Open access · goldAbstract read
In one paragraph

Article in Clinical endoscopy, 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
0.3field-weighted citation impact, top 42% 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, 3 citations in OpenAlex.

  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

11 authors at 3 institutions in 2 countries.

Jandos AmankulovDepartment of Radiology and Nuclear Medicine, Kazakh Institute of Oncology and Radiology, Almaty, Kazakhstan.
Dilyara KaidarovaDepartment of Medical Oncology, Kazakh Institute of Oncology and Radiology, Almaty, Kazakhstan.
Zhamilya ZholdybayDepartment of Visual Diagnostics, Asfendiyarov Kazakh National Medical University, Almaty, Kazakhstan.
Marianna ZagurovskayaDepartment of Radiology, Medical College at the University of Kentucky, Lexington, KY, USA.
Nurlan BaltabekovDepartment of Medical Oncology, Kazakh Institute of Oncology and Radiology, Almaty, Kazakhstan.
Madina GabdullinaDepartment of Radiology and Nuclear Medicine, Kazakh Institute of Oncology and Radiology, Almaty, Kazakhstan.
Akmaral AinakulovaDepartment of Radiology and Nuclear Medicine, Kazakh Institute of Oncology and Radiology, Almaty, Kazakhstan.
Dias ToleshbayevDepartment of Radiology and Nuclear Medicine, Kazakh Institute of Oncology and Radiology, Almaty, Kazakhstan.
Alexandra PaninaDepartment of Radiology and Nuclear Medicine, Kazakh Institute of Oncology and Radiology, Almaty, Kazakhstan.
Elvira SatbayevaCenter of Morphological Diagnostics, Kazakh Institute of Oncology and Radiology, Almaty, Kazakhstan.
Zhansaya KalievaDepartment of Endoscopy, Kazakh Institute of Oncology and Radiology, Almaty, Kazakhstan.
Kazakh Institute of Oncology and Radiology · KZKazakh National Medical University · KZUniversity of Kentucky · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

aimsThe aim of our study was to determine the efficacy of computed tomography colonography (CTC) in screening for colorectal cancer (CRC).

methodsA total of 612 females and 588 males aged 45 to 75 years were enrolled in CTC screening. CTC was performed following standard bowel preparation and colonic insufflation with carbon dioxide. The main outcomes were the detection rate of CRC and advanced adenoma (AA), prevalence of colorectal lesions in relation to socio-demographic and health factors, and overall diagnostic performance of CTC.

resultsOverall, 56.5% of the 1,200 invited subjects underwent CTC screening. The sensitivity for CRC and AA was 0.89 and 0.97, respectively, while the specificity was 0.71 and 0.99, respectively. The prevalence of CRC and AA was 3.0% (18/593) and 7.1% (42/593), respectively, with the highest CRC prevalence in the 66-75 age group (≥12 times; odds ratio [OR], 12.11; 95% confidence interval [CI], 4.45-32.92). CRC and AA prevalence were inversely correlated with Asian descent, physical activity, and negative fecal immunochemical test results (OR=0.43; 95% CI, 0.22-0.83; OR=0.16; 95% CI, 0.04-0.68; OR=0.5; 95% CI, 0.07-3.85, respectively).

conclusionOur study revealed high accuracy of CTC in diagnosing colonic neoplasms, good compliance with CTC screening, and high detection rate of CRC.

Indexed as

Cancer screeningColonoscopyColorectal neoplasmsComputed tomography colonography

Identifiers

PMID34265195
PMCPMC8831409
OpenAlexW3178195461

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.