Evidence map›Paper›PMID 33599208›Full record

ArticleDiagnostic and interventional radiology (Ankara, Turkey)2021

Bahcesehir long-term population-based screening compared to National Breast Cancer Registry Data: effectiveness of screening in an emerging country.

Sibel Ozkan Gurdal, Ayse Nilufer Ozaydın, Erkin Aribal, Beyza Ozcinar, Neslihan Cabioglu, Cennet Sahin, Vahit Ozmen

Open access · greenAbstract read
In one paragraph

Article in Diagnostic and interventional radiology (Ankara, Turkey), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.9field-weighted citation impact, top 24% 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

6 citing papers in PubMed, 11 citations in OpenAlex.

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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 3 institutions in 1 country.

Sibel Ozkan GurdalDepartment of General Surgery, Namik Kemal University, School of Medicine, Tekirdag, Turkey.
Ayse Nilufer OzaydınDepartment of Public Health, Marmara University School of Medicine, Istanbul, Turkey.
Erkin AribalDepartment of Radiology, Acıbadem Mehmet Ali Aydınlar. University, School of Medicine, Istanbul, Turkey.
Beyza OzcinarDepartment of General Surgery, Istanbul University, Istanbul Faculty of Medicine, Istanbul, Turkey.
Neslihan CabiogluDepartment of General Surgery, Istanbul University, Istanbul Faculty of Medicine, Istanbul, Turkey.
Cennet SahinDepartment of Radiology University of Health Sciences, Istanbul Sisli Hamidiye Etfal Training and Research Hospital, Istanbul, Turkey.
Vahit OzmenDepartment of General Surgery, Istanbul University, Istanbul Faculty of Medicine, Istanbul, Turkey.
Istanbul University · TRMarmara University · TRNamık Kemal University · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeWe aimed to show the effects of long-term screening on clinical, pathologic, and survival outcomes in patients with screen-detected breast cancer and compare these findings with breast cancer patients registered in the National Breast Cancer Registry Data (NBCRD).

methodsWomen aged 40-69 years, living in Bahcesehir county, Istanbul, Turkey, were screened every 2 years using bilateral mammography. The Bahcesehir National Breast Cancer Registry Data (BMSP) data were collected during a 10-year screening period (five rounds of screening). BMSP data were compared with the NBCRD regarding age, cancer stage, types of surgery, tumor size, lymph node status, molecular subtypes, and survival rates.

resultsDuring the 10-year screening period, 8758 women were screened with 22621 mammograms. Breast cancer was detected in 130 patients; 51 (39.2%) were aged 40-49 years. The comparison of breast cancer patients in the two programs revealed that BMSP patients had earlier stages, higher breast-conserving surgery rates, smaller tumor size, more frequent negative axillary nodal status, lower histologic grade, and higher ductal carcinoma in situ rates than NBCRD patients (p = 0.001, for all).

conclusionThese results indicate the feasibility of successful population-based screening in middle-income countries.

Indexed as

Breast NeoplasmsCarcinoma, Intraductal, NoninfiltratingEarly Detection of CancerFemaleHumansMammographyRegistries

Identifiers

PMID33599208
PMCPMC7963381
OpenAlexW3129659882

What OpenQuestion holds

Textmetadata
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.