Evidence map›Paper›PMID 34129289›Full record

Observational studyCancer reports (Hoboken, N.J.)2022

Cancer incidence in the middle region of Libya: Data from the cancer epidemiology study in Misurata.

Anas Zarmouh, Abdulrahman Almalti, Ahmad Alzedam, Marwa Hamad, Hamad Elmughrabi, Laila Alnajjar, Mohammed Elmugassabi, Muataz Kashbour, Wesam Elsaghayer

Abstract readMulticenter StudyObservational Study
In one paragraph

Observational study in Cancer reports (Hoboken, N.J.), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Observational
  3. Article
  4. 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

9 authors.

Anas ZarmouhDepartment of Medicine, Faculty of Medicine, University of Misurata, Misrata, Libya.ORCID 0000-0001-5906-6491
Abdulrahman AlmaltiMisurata Medical Center, Misrata, Libya.
Ahmad AlzedamMisurata Medical Center, Misrata, Libya.
Marwa HamadNational Cancer Institute, Misrata, Libya.
Hamad ElmughrabiTripoli Central Hospital, Tripoli, Libya.
Laila AlnajjarNational Cancer Institute, Misrata, Libya.
Mohammed ElmugassabiMisurata Medical Center, Misrata, Libya.
Muataz KashbourNational Cancer Institute, Misrata, Libya.
Wesam ElsaghayerFaculty of Medicine, University of Misurata, Misrata, Libya.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCancer incidence and cancer registries are essential for local epidemiological information. In Libya, scarce evidence exists with regard to incidence rates and distribution.

aimTo estimate cancer incidence in Libya and draw trends of cancer type distribution compared to regional and worldwide data. Such incidence data are needed to inform strategic decisions on cancer facilities, training, and research in the given geographical area of Misurata, the major city in the middle region and third largest in Libya.

methodsThis is an observational, multi-centre, city-wide study to account for all cancer cases. All radiology (computed tomography and magnetic resonance imaging) and pathology reports were examined across all public and private hospitals in and around Misurata.

resultsFour hundred and thirty cancer cases were identified to have been diagnosed during 12 months (July 2019-June 2020), yielding a cancer incidence of 71.7 per 100 000 population. Breast cancer (84, 19.5%), colorectal cancer (83, 19.3%), lung cancer (33, 7.7%), and prostate cancer (21, 4.9%) had the highest prevalence.

conclusionCancer incidence established in this study stands at 71.1, much lower than the worldwide reported incidence of 201.0. Several limitations lead to missing cancer cases from the survey period, mostly related to poor documentation, non-research friendly environment, and disorganised healthcare structure. Nevertheless, distribution by type represents a true contrast to the world cancer report. Finally, a national or regional inclusive cancer registry is essential to the flow of information that supports strategic planning and decision-making in developing cancer care in the country.

Indexed as

AdultAgedAged, 80 and overDeveloping CountriesFemaleGlobal HealthHumansIncidenceLibyaMaleMiddle AgedNeoplasmsPrevalenceRegistriescancerepidemiologyincidenceregistry

Identifiers

PMID34129289
PMCPMC8789607

What OpenQuestion holds

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Registered trials

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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.